WO2024066564A1 - 一种基于超宽带的感知方法及装置 - Google Patents

一种基于超宽带的感知方法及装置 Download PDF

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WO2024066564A1
WO2024066564A1 PCT/CN2023/103487 CN2023103487W WO2024066564A1 WO 2024066564 A1 WO2024066564 A1 WO 2024066564A1 CN 2023103487 W CN2023103487 W CN 2023103487W WO 2024066564 A1 WO2024066564 A1 WO 2024066564A1
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sequence
sequence set
sequences
matrix
pulse
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PCT/CN2023/103487
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English (en)
French (fr)
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周正春
叶智钒
刘辰辰
彭晓辉
钱彬
汪凡
唐小虎
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华为技术有限公司
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Publication of WO2024066564A1 publication Critical patent/WO2024066564A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems

Definitions

  • the embodiments of the present application relate to the field of wireless communications, and in particular, to a sensing method and device based on ultra-wideband.
  • Ultra-wideband is a wireless carrier communication technology that uses nanosecond narrow pulses to transmit data.
  • the narrow pulses occupy a wide spectrum range and have extremely low radiation spectrum density.
  • the UWB system has the advantages of strong multipath resolution, low power consumption, and strong confidentiality.
  • UWB technology enters the civilian field, ultra-wideband wireless communication has become one of the hottest physical layer technologies for short-distance, high-speed wireless networks.
  • UWB systems In order to avoid carrier frequency deviation and interference between multiple devices, UWB systems usually use single base station mode or multi-base station mode for perception.
  • the working modes of the transmitter and receiver can be divided into: full-duplex mode and half-duplex mode.
  • full-duplex mode the transmitter and receiver work at the same time. At this time, the transmitter causes serious interference to the receiver. For example, the echo of a weak target will be submerged in the transmitted signal.
  • half-duplex mode the interference caused by the transmitter to the receiver will be greatly reduced. Only in the detection of close-range targets may the transmitter not switch to the receiver and the target echo has returned.
  • the target reflection path may be submerged by the direct path.
  • a lower PRF increases the unambiguous distance while reducing the transmission power.
  • each pulse burst includes multiple pulses.
  • a high PRF of the pulse can ensure the transmission power, and at the same time, periodically sending pulse bursts can increase the unambiguous distance.
  • the number of pulses included in each pulse cluster is the same as the number of sequences included in the transmission waveform sequence set.
  • the transmission waveform sequence set consists of an Ipatov sequence and its cyclic shift sequence.
  • the Ipatov sequence has a complete periodic autocorrelation characteristic, and a sequence set with a periodic zero correlation zone (zero correlation zone, ZCZ) can be generated through cyclic shift.
  • ZCZ zero correlation zone
  • the present application provides an ultra-wideband based sensing method and device to solve the problem that the length of the transmitted waveform sequence is long, resulting in an increase in the time required for sensing measurement.
  • the present application provides a perception method based on ultra-wideband, the method comprising:
  • the transmitting end determines a transmission waveform sequence set, wherein the transmission waveform sequence set includes N sequences, where N is a positive integer; the transmission waveform sequence set is composed of a sequence with a non-periodic zero correlation zone ZCZ; the sequence length of the sequence is Q, where Q is a positive integer; the transmitting end sends Q pulse clusters to the receiving end according to the N sequences, wherein each pulse cluster includes N pulses, the j-th pulse in the i-th pulse cluster in the Q pulse clusters corresponds to the i-th element in the j-th sequence in the N sequences, i and j are positive integers, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N.
  • the use of the above-mentioned transmission waveform sequence set can achieve the goal of not using cyclic prefixes and suffixes, and can ensure the perception performance of the transmission waveform sequence, and can reduce the air interface time.
  • the transmit waveform sequence set includes P sequences, where P ⁇ N, and P is a positive integer.
  • the transmit waveform sequence set may include multiple sequences, and the transmit waveform sequence set used by the transmitter this time may include part or all of the multiple sequences.
  • the transmit waveform sequence set is constructed according to a first matrix, a second matrix and a third matrix, wherein the first matrix, the second matrix and the third matrix are all Hadamard matrices.
  • each element in the column with a sequence number of s in the third matrix is multiplied by each element in the column with a sequence number of t in the first matrix, and C columns of all-0 elements are added to obtain a first matrix to be processed with a sequence number of M*s+t, and the first matrix to be processed with a sequence number of M*s+t has M(Z+C) columns, where 0 ⁇ s ⁇ Z-1, 0 ⁇ t ⁇ M-1; the first matrix to be processed with a sequence number of M*s+t is output row by row to obtain a first sequence with a sequence number of M*s+t in the sequence set with a sequence length of M(Z+C).
  • a sequence set with a sequence length of Mn +1 (Z+C) is constructed through n iterations according to the second matrix and the sequence set with a sequence length of M(Z+C)
  • a sequence set with a sequence length of M2(Z+C) is constructed through 1 iteration according to the second matrix and the sequence set with a sequence length of M (Z+C).
  • the element with a sequence number of w in the column with a sequence number of t in the second matrix is multiplied by the first sequence with a sequence number of M*s+w to obtain a second matrix to be processed with a sequence number of M*s+t, where w ranges from 0 to M-1 and is a positive integer; the second matrix to be processed with a sequence number of M*s+t is output row by row to obtain a second sequence with a sequence number of M*s+t in the sequence set with a sequence length of M 2 (Z+C).
  • the transmit waveform sequence set is constructed using the following steps: K zero elements are added between two sequences in each sequence set in the sequence family to obtain a sequence in the transmit waveform sequence set, where K is a positive integer.
  • the method of constructing the transmission waveform sequence set using the above method is simple and has better perception performance than the Ipatov sequence.
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,0,0,0,0,0),
  • s 2 (-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,0,0,0,0,0),
  • s 3 (-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,0),
  • s 4 (-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0),
  • s 5 (1,1,1,1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,0),
  • s 6 (-1,-1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0,1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0),
  • s 7 (-1,1,-1,1,1,-1,1,-1,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0),
  • s 8 (-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,1,-1,-1,-1,1,1,0,0,0,0,0).
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,1,-1,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,0,0,0,0,0,0,0,1,1,1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1 ,-1,-1,1,-1,1,0,0,0,0,0,0,0,1,1,1,1,-1 ,-1,-1,1,0,0,0,0,0,0,1,1,1,1,-1 ,-1,-1,
  • s 3 (1,1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,0,0,0, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1 ,1 ,-1,0,0,0,0,0,0,0,1,1 ,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,0,0,1,1 ,-1,-1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,1,-1,-1,-1,-1,-1,
  • s 4 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1,1,-1,1,-1,0,0,0,0,0,0,1,- 1,-1,1,-1,1,1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0,0,0 ,0 ,0 ,0 ,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0
  • s 6 (1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,1,1,1,-1,-1,-1, 1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1 ,1 ,1,-1,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,- 1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0 ,0 ,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,
  • s 7 (1,1,-1,-1,-1,-1,1,1,1,-1,-1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,1,1,1,-1, -1,1,1,1,-1, -1,1,1,1,-1, -1,-1,1,1,1,-1, -1,-1,-1,1,1,1,-1,1,- 1,-1,1,-1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1
  • s 8 (1,-1,-1,1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,-1,0,0, 0,0,0,0,0,0,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,1, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,-1,-1,1,1,1,1, -1,-1,-1,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0 ,0 ,0,0
  • s 11 (1,1,-1,-1,1,1,-1,-1,-1,-1,1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,1,-1,1,-1,1,-1, 1,-1,1,-1,1,0,0,0,0,0,0,0,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,0,0
  • s 12 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,1,-1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,1,-1,1,1,-1,1,1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0 ,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,0,0,0,0,0 ,0 ,0,
  • s 13 (1,1,1,1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,1,1,1,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,-1,-1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1, 1,1,1,-1,-1,-1,-1,
  • the transmit waveform sequence set includes:
  • s 1 (-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the present application provides a perception method based on ultra-wideband, the method comprising:
  • a receiving end receives Q pulse clusters from a transmitting end, each pulse cluster includes N pulses, the jth pulse in the i-th pulse cluster in the Q pulse clusters corresponds to the i-th element in the j-th sequence in a transmission waveform sequence set, i and j are positive integers;
  • the transmission waveform sequence set includes N sequences, N is a positive integer;
  • the transmission waveform sequence set is composed of sequences with non-periodic ZCZ;
  • the sequence length of the sequence is Q, Q is a positive integer, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N;
  • the receiving end determines the information of the target within the detection range by correlating the Q pulse clusters with the local sequence set; wherein the local sequence set is the same as the transmission waveform sequence set, and the detection range is related to the size of the ZCZ and the repetition period of the pulse cluster.
  • the use of the above-mentioned transmission waveform sequence set can achieve the goal of not using cyclic prefixes and suffixes, and can ensure the perception performance of the transmission waveform sequence, and can reduce the air interface time.
  • the detection range is half of the product of the size of the ZCZ, the repetition period of the pulse cluster, and the speed of light.
  • the target information includes distance information of the target or speed information of the target.
  • the transmit waveform sequence set includes P sequences, where P ⁇ N, and P is a positive integer.
  • the transmit waveform sequence set is constructed according to a first matrix, a second matrix and a third matrix, wherein the first matrix, the second matrix and the third matrix are all Hadamard matrices.
  • the order of the first matrix is the same as the order of the second matrix
  • the transmission waveform sequence set is constructed by the following steps:
  • a sequence set with a sequence length of Mn +1 (Z+C) is constructed through n iterations as the transmitted waveform sequence set, where n is a positive integer.
  • the transmit waveform sequence set is constructed according to a sequence family, the sequence family includes multiple sequence sets, each sequence set includes the same number of sequences, and each sequence has the same sequence length;
  • the transmit waveform sequence set is constructed using the following steps:
  • K zero elements are added between two sequences in each sequence set in the sequence family to obtain a sequence in the transmission waveform sequence set, where K is a positive integer.
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,0,0,0,0,0),
  • s 2 (-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,0,0,0,0,0),
  • s 3 (-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,0),
  • s 4 (-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0),
  • s 5 (1,1,1,1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,0),
  • s 6 (-1,-1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0,1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0),
  • s 7 (-1,1,-1,1,1,-1,1,-1,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0),
  • s 8 (-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,1,-1,-1,-1,1,1,0,0,0,0,0).
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0, 0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0, 0,0,0,0,1,1,-1,-1,1,1,-1,1,-1,1,-1,0,0,0,0,0, 0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,-1,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,- 1,1,0,0,0,0,0,0,0,0,1,1 ,1,1,-1,-1,-1,-1,0,0,0,0,
  • s 3 (1,1,-1,-1,1,1,-1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,-1,1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,0,1,-1,--1,-1,-1,1,1,1,-1,-1,1,
  • s 4 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1,1,-1,1,-1,0,0,0,0,0,0,1,- 1,-1,1,-1,1,1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0,0,0 ,0 ,0 ,0 ,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0
  • s 6 (1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,1,1,1,-1,-1,-1, 1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1 ,1 ,1,-1,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,- 1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0 ,0 ,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,
  • s 7 (1,1,-1,-1,-1,-1,1,1,1,-1,-1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,1,1,1,-1, -1,1,1,1,-1, -1,1,1,1,-1, -1,-1,1,1,1,-1, -1,-1,-1,1,1,1,-1,1,- 1,-1,1,-1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1
  • s 8 (1,-1,-1,1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,-1,0,0, 0,0,0,0,0,0,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,1, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,-1,-1,1,1,1,1, -1,-1,-1,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0 ,0 ,0,0
  • s 11 (1,1,-1,-1,1,1,-1,-1,-1,-1,1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,1,-1,1,-1,1,-1, 1,-1,1,-1,1,0,0,0,0,0,0,0,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,0,0
  • s 12 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,1,-1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,1,-1,1,1,-1,1,1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0 ,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,0,0,0,0,0 ,0 ,0,
  • s 13 (1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,1,1, -1,-1,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,- 1,1,-1,-1,1,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,1,
  • s 15 (1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,0,0,0, 0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,-1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,
  • the transmit waveform sequence set includes:
  • s 1 (-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the present application further provides a device.
  • the device can execute the above method design.
  • the device can be a chip or circuit capable of executing the function corresponding to the above method, or a device including the chip or circuit.
  • the device includes: a memory for storing computer executable program code; and a processor coupled to the memory.
  • the program code stored in the memory includes instructions, and when the processor executes the instructions, the device or a device equipped with the device executes the method in any of the above possible designs.
  • the device may further include a communication interface, which may be a transceiver, or, if the device is a chip or a circuit, the communication interface may be an input/output interface of the chip, such as an input/output pin.
  • a communication interface which may be a transceiver, or, if the device is a chip or a circuit, the communication interface may be an input/output interface of the chip, such as an input/output pin.
  • the device includes corresponding functional units, which are respectively used to implement the steps in the above method.
  • the functions can be implemented by hardware, or by hardware executing corresponding software.
  • the hardware or software includes one or more units corresponding to the above functions. Yuan.
  • the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program runs on a device, the method in any possible design described above is executed.
  • the present application provides a computer program product, which includes a computer program.
  • the computer program runs on a device, it executes the method in any possible design described above.
  • the present application provides a communication system, comprising a transmitting end and a receiving end, wherein the transmitting end executes a method in any possible design of the first aspect, and the receiving end executes a method in any possible design of the second aspect.
  • FIG1 is a schematic diagram of a half-duplex mode in the present application.
  • FIG2 is a schematic diagram of the Ipatov sequence in this application.
  • FIG3 is a schematic diagram of a transmission waveform sequence composed of an Ipatov sequence in the present application.
  • FIG4 is a schematic diagram of a matched filtering result corresponding to an Ipatov sequence with a sequence length of 57 in the present application;
  • FIG5 is a schematic diagram of an application scenario in this application.
  • FIG6 is a flowchart of an overview of the ultra-wideband based sensing method in the present application.
  • FIG7 is a schematic diagram of a transmission waveform sequence set composed of a sequence with a non-periodic zero correlation zone in the present application
  • FIG8 is a schematic diagram of a matched filtering result corresponding to a transmission waveform sequence having a sequence length of 56 in the present application;
  • FIG9 is a schematic diagram of the structure of a communication device in the present application.
  • FIG10 is a schematic diagram of the structure of another communication device in the present application.
  • At least one of a, b, or c can mean: a, b, c, a-b, a-c, b-c, or a-b-c, where a, b, c can be single or multiple.
  • the technical solution provided in the embodiment of the present application can be applied to various communication systems. For example, it can be applied to 4G system or 5G system, and it can also be applied to other new systems facing the future.
  • the embodiment of the present application does not specifically limit this.
  • the term "system” can be interchangeable with "network”.
  • the Ipatov sequence has a complete periodic autocorrelation characteristic, and a sequence set with a period ZCZ can be generated by cyclic shift. As shown in Figure 2, the Ipatov sequence with a sequence length of 57 is used as the transmission waveform sequence. Since the Ipatov sequence has a complete periodic autocorrelation characteristic, it is non-zero only in the autocorrelation main lobe and is 0 in the autocorrelation side lobes.
  • the set of transmitted waveform sequences can refer to that shown in FIG3.
  • the sequence encircled by two solid lines is an Ipatov sequence, wherein the first column is an Ipatov sequence with a sequence length of 57, the second column is a shifted sequence generated by cyclically shifting the first column by 9 bits, the third column is a shifted sequence generated by cyclically shifting the second column by 9 bits, and so on.
  • the transmitter needs to add a cyclic prefix and suffix to each sequence in the sequence circled by the two solid lines, that is, add a cyclic prefix in front of the Ipatov sequence and add a cyclic suffix after the Ipatov sequence, and send them row by row.
  • the transmitter adds a 12-bit cyclic prefix in front of the Ipatov sequence and a 12-bit cyclic suffix after the Ipatov sequence.
  • the receiver correlates the received signal with the local sequence column by column, that is, performs Matched filtering operation is performed to obtain information about targets within the detection range.
  • each pulse cluster includes 6 pulses, as shown in a dashed box between the two horizontal lines, which represents a pulse cluster.
  • the pulse cluster includes 6 pulses, namely, a positive pulse, a negative pulse, a positive pulse, no pulse, a positive pulse, and a positive pulse.
  • the positive pulse corresponds to element 1
  • the negative pulse corresponds to element -1
  • the no pulse corresponds to element 0.
  • the receiving end can use the perfect autocorrelation characteristics of the Ipatov sequence, use the same sequence as the transmitted waveform sequence set as the local sequence set to correlate with the received signal (excluding the cyclic prefix and cyclic suffix), and perceive the information of the target within the detection range based on the relevant peak position and other information.
  • the detection range is determined by half of the product of the size of the ZCZ, the repetition period of the pulse cluster, and the speed of light.
  • BTI burst repetition interval
  • the receiving end can obtain the matched filtering result shown in Figure 4 each time, but the amplitudes of the above three targets will change, and then the receiving end can determine the distance, speed and other information of the above three targets according to the changes in the amplitudes.
  • the transmitter needs to add a cyclic prefix in front of the Ipatov sequence and a cyclic suffix in the back of the Ipatov sequence, which further prolongs the air interface transmission time.
  • the zero correlation zone of the required transmitted waveform sequence also increases to avoid interference between waveforms.
  • the present application can be applied to a star topology or a point-to-point topology, as shown in (1) and (2) in Figure 5.
  • star topology data communication is involved between a central control node and one or more other devices.
  • point-to-point topology communication is between different devices.
  • the devices and products involved in the embodiments of the present application include but are not limited to: central control points such as communication servers, routers, switches, bridges, computers, mobile phones, and personal area networks (PANs) and PAN coordinators.
  • PANs personal area networks
  • the present application can also be applied to other application scenarios, which are not limited in the present application.
  • the present application provides a sensing method based on ultra-wideband to solve the problem that the length of the transmitted waveform sequence is long, resulting in an increase in the time required for sensing measurement.
  • the method includes:
  • Step 600 The transmitting end determines a transmission waveform sequence set, the transmission waveform sequence set includes N sequences, N is a positive integer; the transmission waveform sequence set is composed of sequences with non-periodic ZCZ, wherein the sequence length of each sequence is Q, Q is a positive integer.
  • the transmit waveform sequence set may include P sequences, where P ⁇ N, and P is a positive integer.
  • the transmitting end may select N sequences from the P sequences as the transmit waveform sequence set for this time according to its own capability.
  • the transmit waveform sequence set may include a total of 8 sequences, and the transmitting end may select 4 sequences or 6 sequences from the 8 sequences as the transmit waveform sequence set for this time.
  • the transmitting end and the receiving end may configure multiple transmit waveform sequence sets in advance, and the transmitting end and the receiving end determine the same transmit waveform sequence set, which is one of the multiple transmit waveform sequence sets.
  • the transmitting end may negotiate with the receiving end to determine one of a plurality of transmit waveform sequence sets.
  • the transmitting end may determine a transmit waveform sequence set from multiple transmit waveform sequence sets, and send a notification message to the receiving end, where the notification message is used to indicate the transmit waveform sequence set.
  • the notification message includes identification information of the transmit waveform sequence set.
  • the transmitting end may determine one from multiple transmit waveform sequence sets according to a preconfigured rule, and correspondingly, the receiving end may determine one from multiple transmit waveform sequence sets according to the same preconfigured rule, and the transmit waveform sequence sets determined by both are the same.
  • the transmitting end and the receiving end may receive indication information from other devices, where the indication information is used to indicate one of a plurality of transmit waveform sequence sets.
  • the following method may be used but is not limited to determine the transmission waveform sequence set includes: sequence:
  • the transmit waveform sequence set may not be constructed by the transmitting end itself, that is, the transmitting end determines the transmit waveform sequence set to be used this time, but does not necessarily need to construct the transmit waveform sequence set by itself through the following process.
  • the receiving end determines the local sequence set to be used this time, but does not necessarily need to construct the local sequence set by itself through the following process.
  • the transmitting end and the receiving end may obtain multiple transmit waveform sequence sets in advance by way of advance configuration or protocol agreement.
  • the transmit waveform sequence set is constructed according to a first matrix, a second matrix and a third matrix, wherein the first matrix, the second matrix and the third matrix are all Hadamard matrices.
  • Hn is a Hadamard matrix of order n, and n is a positive integer greater than or equal to 2.
  • the order of the first matrix is the same as the order of the second matrix; the order of the third matrix may be the same as or different from the order of the first matrix.
  • the transmission waveform sequence set may be constructed using the following steps:
  • a sequence set with a sequence length of M(Z+C) is constructed according to the first matrix and the third matrix, where M, Z and C are positive integers, M is the order of the first matrix and the second matrix, Z is the order of the third matrix, and C is a preset value.
  • the sequence set with a sequence length of M(Z+C) includes M*Z sequences.
  • each element in the column with sequence number s in the third matrix is multiplied by each element in the column with sequence number t in the first matrix, and C columns of all 0 elements are added to obtain a first matrix to be processed with sequence number M*s+t.
  • the first matrix to be processed with sequence number M*s+t has M(Z+C) columns, where 0 ⁇ s ⁇ Z-1, 0 ⁇ t ⁇ M-1.
  • the first matrix to be processed with sequence number M*s+t is output row by row to obtain a first sequence with sequence number M*s+t in a sequence set with a sequence length of M(Z+C).
  • a sequence set with a sequence length of Mn +1 (Z+C) is constructed through n iterations.
  • the sequence set with a sequence length of Mn +1 (Z+C) includes M*Z sequences.
  • a sequence set with a sequence length of M 2 (Z+C) is constructed through 1 iteration according to the second matrix and the sequence set with a sequence length of M(Z+C).
  • the element with sequence number w in the row with sequence number t in the second matrix is multiplied by the first sequence with sequence number M*s+w to obtain the second matrix to be processed with sequence number M*s+t, wherein w ranges from 0 to M-1 and is a positive integer, and further, the second matrix to be processed with sequence number M*s+t is output row by row to obtain the second sequence with sequence number M*s+t in the sequence set with sequence length M 2 (Z+C).
  • the sequence set with sequence length M 2 (Z+C) is the transmission waveform sequence set.
  • the number of iterations can be adjusted to determine the transmission waveform sequence sets of different sequence lengths according to the actual transmission requirements or the capability of the transmitting end.
  • the transmission waveform sequence set is constructed according to a sequence family.
  • the sequence family includes multiple sequence sets. Each sequence set includes the same number of sequences, and each sequence has the same sequence length.
  • this sequence family includes the following two characteristics:
  • the time delay ⁇ 0 represents the side lobe
  • each sequence set A m includes M sequences of length N.
  • sequence family It is called perfect complementary code (CCC), abbreviated as (M,N)-CCC, where Ra ,b ( ⁇ ) represents the non-periodic cross-correlation function of sequence a and sequence b at time delay ⁇ .
  • CCC perfect complementary code
  • the transmit waveform sequence set may be constructed using the following steps:
  • the two sequences here may be two adjacent sequences, or two non-adjacent sequences, and this application does not limit this.
  • Step 610 The transmitting end sends Q pulse clusters to the receiving end according to N sequences, each pulse cluster includes N pulses, the j-th pulse in the i-th pulse cluster in the Q pulse clusters corresponds to the i-th element in the j-th sequence in the transmission waveform sequence set, i and j are positive integers, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N.
  • the transmission waveform sequence does not include a cyclic prefix and a cyclic suffix, wherein the black box represents element -1, the white box represents element 1, and the striped box represents element 0.
  • Each row in the transmission waveform sequence corresponds to a pulse cluster, and the number of pulses included in each pulse cluster is the same as the number of transmission waveform sequences.
  • the number of transmission waveform sequences is 6.
  • the dotted box in FIG7 represents the 8th pulse cluster, which includes 6 pulses, namely, a positive pulse, a negative pulse, a positive pulse, a positive pulse, a positive pulse, and a positive pulse.
  • the positive pulse corresponds to element 1
  • the negative pulse corresponds to element -1
  • the element 0 corresponding to the pulse is not transmitted. That is, the first pulse in the 8th pulse cluster corresponds to the 8th element in the 1st sequence, the second pulse in the 8th pulse cluster corresponds to the 8th element in the 2nd sequence, the third pulse in the 8th pulse cluster corresponds to the 8th element in the 3rd sequence, the 4th pulse in the 8th pulse cluster corresponds to the 8th element in the 4th sequence, the 5th pulse in the 8th pulse cluster corresponds to the 8th element in the 5th sequence, and the 6th pulse in the 8th pulse cluster corresponds to the 8th element in the 6th sequence.
  • Step 620 The receiving end receives the Q pulse clusters from the transmitting end, and determines the information of the target within the detection range by correlating the Q pulse clusters with the local sequence set.
  • the local sequence set may also be referred to as a receiving waveform sequence set.
  • the local sequence set is the same as the transmitting waveform sequence set (when the transmitting waveform sequence set is used as the local sequence set, the local sequence set does not include a cyclic prefix or suffix).
  • the receiving end can obtain a matched filtering result based on the correlation between the Q pulse clusters and the local sequence set, and further determine the information of the target within the detection range based on the matched filtering result.
  • the present application does not limit the specific implementation method of correlating the Q pulse clusters with the local sequence set.
  • the target information includes the distance information of the target or the speed information of the target.
  • the detection range is related to the size of the ZCZ and the repetition period of the pulse cluster.
  • the detection range is half of the product of the size of the ZCZ, the repetition period of the pulse cluster and the speed of light.
  • the transmitting end and the receiving end are respectively designed to correspond to the transmitting end and the receiving end. Since the transmitting waveform sequence set and the receiving waveform sequence set are the same, and the sequences included in the transmitting waveform sequence set are all sequences in the sequence set composed of sequences with non-periodic zero correlation zone ZCZ, the use of sequences with non-periodic zero correlation zone ZCZ can achieve the elimination of adding cyclic prefix and cyclic suffix, reduce air interface time, and improve system performance.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the transmission waveform sequence set is constructed through the interleaving technology.
  • Step 1 Select two Hadamard matrices of order M and a Hadamard matrix of order Z.
  • the two Hadamard matrices of order M are recorded as the first matrix and the second matrix, and the Hadamard matrix of order Z is recorded as the third matrix.
  • the two Hadamard matrices of order M can be the same or different, and the values of M and Z can be the same or different, which is not limited in this application.
  • M and Z are positive integers greater than or equal to 2.
  • Step 2 Construct a sequence set with a sequence length of M(Z+C).
  • the sequence set with a sequence length of M(Z+C) includes M*Z sequences.
  • Ms can be understood as M*s. I indicates output in rows.
  • the above process can obtain Z*M first matrices to be processed, and then obtain Z*M first sequences, which are recorded as
  • the element with the number 0 (i.e., +) in the first column (i.e., the column with the number 0) of h is multiplied by a 0.
  • the element with the number 1 (i.e., +) in the first column (i.e., the column with the number 0) of h is multiplied by a 0 , where
  • the first matrix to be processed with serial number 5 the first matrix to be processed with serial number 6, and the first matrix to be processed with serial number 7 can also be obtained, which will not be repeated here.
  • the first matrix to be processed with sequence number 0 is output row by row to obtain the sequence with sequence number 0 (i.e. ): + + 0 - - 0 - - 0 - - 0 0 - - 0
  • the first matrix to be processed with sequence number 1 is output row by row to obtain the sequence with sequence number 1 in the sequence set with sequence length 12 (i.e. ): - - 0 + + 0 - - 0 - - 0
  • the first matrix to be processed with sequence number 4 the first matrix to be processed with sequence number 5, the first matrix to be processed with sequence number 6, and the first matrix to be processed with sequence number 7 are output row by row in sequence to obtain the first sequence with sequence number 4, the first sequence with sequence number 5, the first sequence with sequence number 6, and the first sequence with sequence number 7 in the sequence set with sequence length 12, that is,
  • Step 3 Construct a sequence set with a sequence length of M 2 (Z+C).
  • I means output by line.
  • the element with sequence number 0 in the column with sequence number 0 in b is added to the first sequence with sequence number 0 (i.e. ) (i.e., get the first column below), multiply the element with sequence number 1 in the column with sequence number 0 in b by the first sequence with sequence number 1 (i.e. ) (i.e., get the second column below), multiply the element with sequence number 2 in the column with sequence number 0 in b by the first sequence with sequence number 2 (i.e. ) (i.e., get the third column below), multiply the element with sequence number 3 in the column with sequence number 0 in b by the first sequence with sequence number 3 (i.e. ) (i.e., the fourth column below is obtained) to obtain the second matrix to be processed with sequence number 0:
  • the second matrix to be processed with sequence number 1 is output row by row to obtain the second sequence with sequence number 1 in the sequence set with a sequence length of 48 (i.e. ).
  • the transmission waveform sequence set generated by the above process is as follows:
  • Figure 8 shows the transmission waveform sequence set
  • the matched filtering results show that the use of As the transmitted waveform sequence set and the local sequence set can effectively distinguish the three targets within the distance corresponding to 132ns.
  • repeating step 3 can generate The length of the sequence is M 3 (Z+1), the number of sequence entries is MZ, and the zero correlation zone is M.
  • the transmission waveform sequence set specifically includes:
  • the multiple sequences with non-periodic zero correlation zones generated by the above method constitute a transmit waveform sequence set, without using cyclic prefixes and suffixes, which can ensure the perceptual performance of the transmit waveform sequence set and reduce the air interface time.
  • the transmission waveform sequence set specifically includes:
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • set up is a sequence family consisting of M sequence sets, where each sequence set A m includes M sequences of length N.
  • sequence family It is called perfect complementary code (CCC), abbreviated as (M,N)-CCC, where Ra ,b ( ⁇ ) represents the non-periodic cross-correlation function of sequence a and sequence b at time delay ⁇ .
  • CCC perfect complementary code
  • sequence set S ⁇ s 0 ,s 1 ,...,s M-1 ⁇ is a sequence set consisting of sequences with non-periodic ZCZ, where k ⁇ N, k represents the number of 0.
  • the number of sequences included in the sequence set S is M, and the sequence length of each sequence is MN+(M-1)k.
  • N ⁇ M N ⁇ M
  • Q MN+(M-1)k.
  • the zero correlation zone is the sequence length of the sequence plus 1, and when k is less than the sequence length of the sequence, the zero correlation zone is k + 1.
  • Each sequence set includes the same number of sequences, and the sequence length of each sequence is also the same.
  • Set k 8. Take A 0 as an example.
  • a 0 includes 4 sequences. and the second sequence Add 8 0 elements between the two sequences. and the third sequence Add 8 0 elements between them, in the third sequence and the fourth sequence Add 8 0 elements between them and get the following s 1 .
  • s 1 (-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1)
  • the zero correlation zone is 9.
  • the zero correlation zone is 11.
  • the transmission waveform sequence set specifically includes:
  • the transmission waveform sequence set specifically includes:
  • the transmission waveform sequence set specifically includes:
  • the zero correlation zone is 27.
  • the transmission waveform sequence set specifically includes:
  • the zero correlation zone is 33.
  • the transmission waveform sequence set specifically includes:
  • the matched filtering result of the transmission waveform sequence set with a sequence length of 56 As shown in Figure 8, the matched filtering result of the transmission waveform sequence set with a sequence length of 56.
  • the Ipatov sequence with a sequence length of 57 and the transmission waveform sequence with a sequence length of 56 have the same perception ability within the distance corresponding to 0 to 297ns. Since the Ipatov sequence adopts a cyclic shift structure, when the delay is equal to the cyclic shift, a very high pseudo peak will be generated, but the transmission waveform sequence set will not have this feature. Therefore, the transmission waveform sequence set provided by the present application has better perception performance.
  • the transmit waveform sequence set will reduce the air interface time by 10% to 20%, and the actual number of transmitted pulses is 4/7 of the Ipatov sequence. Since the transmit waveform sequence set includes a small number of non-zero elements, the limited power can be concentrated on the actual transmit pulse to further improve the signal-to-noise ratio and enhance the perception performance.
  • FIG9 shows a possible exemplary block diagram of a communication device involved in an embodiment of the present application, wherein the device 900 includes: a transceiver module 920 and a processing module 910, wherein the transceiver module 920 may include a receiving unit and a sending unit.
  • the processing module 910 is used to control and manage the actions of the device 900.
  • the transceiver module 920 is used to support the communication between the device 900 and other network entities.
  • the device 900 may also include a storage unit, wherein the storage unit is used to store program codes and data of the device 900.
  • each module in the device 900 may be implemented by software.
  • the processing module 910 may be a processor or a controller, for example, a general-purpose central processing unit (CPU), a general-purpose processor, a digital signal processing (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of the embodiments of the present application.
  • the processor may also be a combination that implements a computing function, for example, a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.
  • the transceiver module 920 may be a communication interface, a transceiver or a transceiver circuit, etc., wherein the communication interface is a general term.
  • the communication interface may include multiple interfaces, and the storage unit may be a memory.
  • the processing module 910 in the device 900 can support the device 900 to execute the actions of the transmitter in the above method examples, for example, it can support the device 900 to execute step 600 in Figure 6.
  • the transceiver module 920 may support the apparatus 900 to communicate with a receiving end.
  • the transceiver module 920 may support the apparatus 900 to perform step 610 in FIG. 6 .
  • the processing module 910 is used to determine a set of transmitted waveform sequences, wherein the set of transmitted waveform sequences includes N sequences, where N is a positive integer; the set of transmitted waveform sequences is composed of sequences having a non-periodic zero correlation zone ZCZ; the sequence length of the sequence is Q, where Q is a positive integer; the transceiver module 920 is exemplarily used to send Q pulse clusters to a receiving end according to the N sequences, wherein each pulse cluster includes N pulses, the j-th pulse in the i-th pulse cluster in the Q pulse clusters corresponds to the i-th element in the j-th sequence in the N sequences, i and j are positive integers, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N.
  • the transmit waveform sequence set includes P sequences, where P ⁇ N, and P is a positive integer.
  • the transmit waveform sequence set is constructed according to a first matrix, a second matrix and a third matrix, wherein the first matrix, the second matrix and the third matrix are all Hadamard matrices.
  • each element in the column with a sequence number of s in the third matrix is multiplied by each element in the column with a sequence number of t in the first matrix, and C columns of all-0 elements are added to obtain a first matrix to be processed with a sequence number of M*s+t, and the first matrix to be processed with a sequence number of M*s+t has M(Z+C) columns, where 0 ⁇ s ⁇ Z-1, 0 ⁇ t ⁇ M-1; the first matrix to be processed with a sequence number of M*s+t is output row by row to obtain a first sequence with a sequence number of M*s+t in the sequence set with a sequence length of M(Z+C).
  • a sequence set with a sequence length of Mn +1 (Z+C) is constructed through n iterations according to the second matrix and the sequence set with a sequence length of M(Z+C)
  • a sequence set with a sequence length of M2(Z+C) is constructed through 1 iteration according to the second matrix and the sequence set with a sequence length of M (Z+C).
  • the element with a sequence number of w in the column with a sequence number of t in the second matrix is multiplied by the first sequence with a sequence number of M*s+w to obtain a second matrix to be processed with a sequence number of M*s+t, where w ranges from 0 to M-1 and is a positive integer; the second matrix to be processed with a sequence number of M*s+t is output row by row to obtain a second sequence with a sequence number of M*s+t in the sequence set with a sequence length of M 2 (Z+C).
  • the transmit waveform sequence set is constructed using the following steps: K zero elements are added between two sequences in each sequence set in the sequence family to obtain a sequence in the transmit waveform sequence set, where K is a positive integer.
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,0,0,0,0,0),
  • s 2 (-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,0,0,0,0,0),
  • s 3 (-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,0),
  • s 4 (-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0),
  • s 5 (1,1,1,1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,0),
  • s 6 (-1,-1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0,1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0),
  • s 7 (-1,1,-1,1,1,-1,1,-1,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0),
  • s 8 (-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,1,-1,-1,-1,1,1,0,0,0,0,0).
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0, 0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0, 0,0,0,0,1,1,-1,-1,1,1,-1,1,-1,1,-1,0,0,0,0,0, 0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,-1,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,- 1,1,0,0,0,0,0,0,0,0,1,1 ,1,1,-1,-1,-1,-1,0,0,0,0,
  • s 3 (1,1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,0,0,0, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1 ,1 ,-1,0,0,0,0,0,0,0,1,1 ,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,0,0,1,1 ,-1,-1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,1,-1,-1,-1,-1,-1,
  • s 4 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1,1,-1,1,-1,0,0,0,0,0,0,1,- 1,-1,1,-1,1,1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0,0,0 ,0 ,0 ,0 ,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0
  • s 6 (1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,1,1,1,-1,-1,-1, 1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1 ,1 ,1,-1,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,- 1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0 ,0 ,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,
  • s 7 (1,1,-1,-1,-1,-1,1,1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,0,0,0, 0,1,1,1,1,-1,-1,-1,-1,1,1,1,-1,-1,-1,0,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,0,1,1,-1,-1,1,
  • s 8 (1,-1,-1,1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,-1,0,0, 0,0,0,0,0,0,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,1, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,-1,-1,1,1,1,1, -1,-1,-1,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0 ,0 ,0,0
  • s 11 (1,1,-1,-1,1,1,-1,-1,-1,-1,1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,1,-1,1,-1,1,-1, 1,-1,1,-1,1,0,0,0,0,0,0,0,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,0,0
  • s 12 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,1,-1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,1,-1,1,1,-1,1,1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0 ,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,0,0,0,0,0 ,0 ,0,
  • s 13 (1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,1,1, -1,-1,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,- 1,1,-1,-1,1,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,1,
  • the transmit waveform sequence set includes:
  • s 1 (-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
  • s 2 (1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,1)
  • s 3 (1,1,-1,1,1,1,0,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the device 900 may correspond to the sending end in the aforementioned method embodiment, and the operations and/or functions of the various modules in the device 900 are respectively for implementing the corresponding steps of the method of the sending end in the aforementioned method embodiment, and therefore the beneficial effects in the aforementioned method embodiment can also be achieved.
  • the beneficial effects in the aforementioned method embodiment can also be achieved.
  • they are not elaborated here.
  • the processing module 910 in the device 900 can support the device 900 to execute the actions of the receiving end in the above method examples, for example, it can support the device 900 to execute step 620 in Figure 6.
  • the transceiver module 920 may support the apparatus 900 to communicate with a transmitting end.
  • the transceiver module 920 may support the apparatus 900 to perform step 610 in FIG. 6 .
  • the transceiver module 920 is used to receive Q pulse clusters from the transmitting end, each pulse cluster includes N pulses, the j-th pulse in the i-th pulse cluster among the Q pulse clusters corresponds to the i-th element in the j-th sequence in the transmitting waveform sequence set, i and j are positive integers;
  • the transmitting waveform sequence set includes N sequences, N is a positive integer;
  • the transmitting waveform sequence set is composed of sequences with non-periodic ZCZ;
  • the sequence length of the sequence is Q, Q is a positive integer, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N;
  • the processing module 910 is used to determine the information of the target within the detection range based on the correlation between the Q pulse clusters and the local sequence set; wherein the local sequence set is the same as the transmitting waveform sequence set, and the detection range is related to the size of the ZCZ and the repetition period of the pulse cluster.
  • the detection range is half of the product of the size of the ZCZ, the repetition period of the pulse cluster, and the speed of light.
  • the target information includes distance information of the target or speed information of the target.
  • the transmit waveform sequence set includes P sequences, where P ⁇ N, and P is a positive integer.
  • the transmit waveform sequence set is constructed according to a first matrix, a second matrix and a third matrix, wherein the first matrix, the second matrix and the third matrix are all Hadamard matrices.
  • the order of the first matrix is the same as the order of the second matrix
  • the transmission waveform sequence set is constructed by the following steps:
  • a sequence set with a sequence length of Mn +1 (Z+C) is constructed through n iterations as the transmitted waveform sequence set.
  • the transmit waveform sequence set is constructed according to a sequence family, the sequence family includes multiple sequence sets, each sequence set includes the same number of sequences, and each sequence has the same sequence length;
  • the transmit waveform sequence set is constructed using the following steps:
  • K zero elements are added between two sequences in each sequence set in the sequence family to obtain a sequence in the transmission waveform sequence set, where K is a positive integer.
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,0,0,0,0,0),
  • s 2 (-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,0,0,0,0,0),
  • s 3 (-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,0),
  • s 4 (-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,1,1,-1,-1,1,1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0),
  • s 5 (1,1,1,1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,-1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,-1,1,1,-1,-1,1,0,0,0,0,0,0),
  • s 6 (-1,-1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0,1,-1,1,-1,1,1,0,0,0,0,1,-1,1,-1,-1,1,0,0,0,0,0),
  • s 7 (-1,1,-1,1,1,-1,1,-1,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0),
  • s 8 (-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,-1,-1,-1,1,1,0,0,0,0,1,1,1,-1,-1,-1,1,1,0,0,0,0,0).
  • the transmit waveform sequence set includes:
  • s 1 (1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0, 0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0, 0,0,0,0,1,1,-1,-1,1,1,-1,1,-1,1,-1,0,0,0,0,0, 0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,-1,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,- 1,1,0,0,0,0,0,0,0,0,1,1 ,1,1,-1,-1,-1,-1,0,0,0,0,
  • s 3 (1,1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,0,0,0, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1 ,1 ,-1,0,0,0,0,0,0,0,1,1 ,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,0,0,1,1 ,-1,-1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,1,-1,-1,-1,-1,-1,
  • s 4 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1 ,1,-1,1,-1,1,-1,0,0,0,0,0,0,1,- 1,-1,1,-1,1,1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0,0,0 ,0 ,0 ,0 ,0,0,0,0,0,0,1,1,-1,-1,-1,-1,-1,1,-1,1,-1,0,0,0,0,0
  • s 6 (1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,0,0,0, 0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,1,1,1,-1,-1,-1, 1,1,1,-1,-1,-1,-1, 0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1 ,1 ,1,-1,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,- 1,-1,-1,1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0 ,0 ,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,
  • s 7 (1,1,-1,-1,-1,-1,1,1,1,-1,-1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,1,1,1,-1, -1,1,1,1,-1, -1,1,1,1,-1, -1,-1,1,1,1,-1, -1,-1,-1,1,1,1,-1,1,- 1,-1,1,-1,1,0,0,0,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0 ,0 ,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1
  • s 8 (1,-1,-1,1,-1,1,-1,1,-1,1,-1,-1,-1,1,-1,1,-1,0,0, 0,0,0,0,0,0,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,1, 0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,-1,-1,-1,-1,-1,1,1,1,1, -1,-1,-1,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0 ,0 ,0,0
  • s 9 (1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,0,0, 0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0,0,0,0,0,0
  • s 11 (1,1,-1,-1,1,1,-1,-1,-1,-1,1,-1,-1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1, 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,1,-1,1,-1,1,-1, 1,-1,1,-1,1,0,0,0,0,0,0,0,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,-1,-1,0,0,0,0,0 ,0 ,0 ,0 ,0,0
  • s 12 (1,-1,-1,1,1,-1,-1,1,-1,-1,1,-1,-1,1,1,-1,0,0,0, 0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,1,1, 0,0,0,0,0,0,0,0,1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,1,-1,1,1,-1,1,1,1,1,1 ,-1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0 ,0 ,0 ,1,-1,-1,1,-1,-1,1,-1,1,-1,1,-1,0,0,0,0,0 ,0 ,0,
  • s 13 (1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,0,0,0, 0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,1,-1,-1,1,-1,1,-1, 0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,1,1, -1,-1,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,- 1,1,-1,-1,1,0,0,0,0,0,0,0,0,0 ,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0 ,0 ,0 ,0,0,0,0,0,0,0,0,0,0,1,
  • the transmit waveform sequence set includes:
  • s 1 (-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the transmit waveform sequence set includes:
  • the device 900 may correspond to the receiving end in the aforementioned method embodiment, and the operations and/or functions of the various modules in the device 900 are respectively for implementing the corresponding steps of the method of the receiving end in the aforementioned method embodiment, and therefore the beneficial effects in the aforementioned method embodiment can also be achieved.
  • the beneficial effects in the aforementioned method embodiment can also be achieved.
  • they are not elaborated here.
  • Fig. 10 shows a schematic structural diagram of a communication device 1000 according to an embodiment of the present application.
  • the device 1000 includes: a processor 1001 .
  • the device 1000 is a transmitter or a chip in the transmitter
  • the processor 1001 is used to call an interface to perform the following actions:
  • a transmission waveform sequence set is determined, wherein the transmission waveform sequence set includes N sequences, where N is a positive integer; the transmission waveform sequence set is composed of a sequence with a non-periodic zero correlation zone ZCZ; the sequence length of the sequence is Q, where Q is a positive integer; Q pulse clusters are sent to a receiving end according to the transmission waveform sequence set, wherein each pulse cluster includes N pulses, the j-th pulse in the i-th pulse cluster in the Q pulse clusters corresponds to the i-th element in the j-th sequence in the N sequences, i and j are positive integers, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N.
  • the device 1000 can also be used to execute other steps and/or operations on the sending end side in the above embodiments, which are not described here for the sake of brevity.
  • the processor 1001 is used to call an interface to perform the following actions:
  • each pulse cluster includes N pulses, the j-th pulse in the i-th pulse cluster in the Q pulse clusters corresponds to the i-th element in the j-th sequence in the transmitting waveform sequence set, i and j are positive integers;
  • the transmitting waveform sequence set includes N sequences, N is a positive integer;
  • the transmitting waveform sequence set is composed of sequences with non-periodic ZCZ;
  • the sequence length of the sequence is Q, Q is a positive integer, 1 ⁇ i ⁇ Q, 1 ⁇ j ⁇ N; determine the information of the target within the detection range according to the correlation between the Q pulse clusters and the local sequence set; wherein the local sequence set is the same as the transmitting waveform sequence set, and the detection range is related to the size of the ZCZ and the repetition period of the pulse cluster.
  • the device 1000 can also be used to execute other steps and/or operations on the receiving end side in the above embodiments, which are not described here for the sake of brevity.
  • the processor 1001 can call an interface to perform the above-mentioned transceiver action, wherein the called interface can be a logical interface or a physical interface, which is not limited.
  • the physical interface can be implemented by a transceiver.
  • the device 1000 also includes a transceiver 1003.
  • the device 1000 further includes a memory 1002 , in which the program code in the above method embodiment can be stored, so as to be called by the processor 1001 .
  • the device 1000 includes a processor 1001, a memory 1002, and a transceiver 1003, the processor 1001, the memory 1002, and the transceiver 1003 communicate with each other through an internal connection path to transmit control and/or data signals.
  • the processor 1001, the memory 1002, and the transceiver 1003 can be implemented by a chip, and the processor 1001, the memory 1002, and the transceiver 1003 can be implemented in the same chip, or they can be implemented in different chips, or any two of the functions can be combined and implemented in one chip.
  • the memory 1002 can store program code, and the processor 1001 calls the program code stored in the memory 1002 to implement the corresponding function of the device 1000.
  • the method disclosed in the above embodiment of the present application can be applied to a processor or implemented by a processor.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the above method embodiment can be completed by an integrated logic circuit of hardware in the processor or an instruction in the form of software.
  • the above processor may be a general-purpose processor, a digital signal processor (digital signal processor), or a processor that can process signals.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • SoC system on chip
  • CPU central processor unit
  • NP network processor
  • DSP digital signal processor
  • MCU microcontroller unit
  • PLD programmable logic device
  • the methods, steps and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general processor can be a microprocessor or the processor can also be any conventional processor.
  • the steps of the method disclosed in the embodiments of the present application can be directly embodied as a hardware decoding processor to execute, or can be executed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiments of the present application can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories.
  • the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.
  • the volatile memory can be a random access memory (RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static RAM
  • DRAM dynamic RAM
  • SDRAM synchronous DRAM
  • DDR SDRAM double data rate SDRAM
  • ESDRAM enhanced SDRAM
  • SLDRAM synchlink DRAM
  • DR RAM direct rambus RAM
  • the size of the sequence number of each process does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic.
  • the various digital numbers or sequence numbers involved in the above-mentioned processes are only for the convenience of description and should not constitute any limitation on the implementation process of the embodiments of the present application.
  • the above is an example of three elements, A, B and C, to illustrate the optional items of the project.
  • the project includes at least one of the following: A, B, ..., and X"
  • the items that can be applied to the project can also be obtained according to the above rules.
  • the disclosed systems, devices and methods can be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed.
  • Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art.
  • the computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: various media that can store program codes, such as USB flash drives, mobile hard disks, read-only memories ROM, random access memories RAM, magnetic disks or optical disks.

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Abstract

本申请可应用于基于超带宽UWB的无线局域网系统，如支持IEEE 802.15系列协议的系统，还可应用于支持IEEE 802.11系列协议的系统。本申请提供一种基于超宽带的感知方法及装置，该方法包括：发送端确定发射波形序列集，发射波形序列集包括N个序列；发射波形序列集由具有非周期ZCZ的序列构成；该序列的序列长度为Q。发送端根据N个序列向接收端发送Q个脉冲簇，其中，每个脉冲簇包括N个脉冲，Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应N个序列中的第j个序列中的第i个元素，1≤i≤Q，1≤j≤N，采用上述发射波形序列集可以实现不使用循环前后缀，且能够确保发射波形序列的感知性能，能够降低空口时间。

Description

一种基于超宽带的感知方法及装置
相关申请的交叉引用
本申请要求在2022年09月30日提交中国专利局、申请号为202211217062.9、申请名称为“一种基于超宽带的感知方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及无线通信领域，尤其涉及一种基于超宽带的感知方法及装置。
背景技术
超宽带技术(ultra wideband，UWB)是一种无线载波通信技术，利用纳秒级的窄脉冲传输数据，窄脉冲所占的频谱范围很宽，辐射谱密度极低，UWB系统具有多径分辨能力强，功耗低，保密性强等优点。随着UWB技术进入民用领域，超宽带无线通信成为短距离、高速无线网络热门的物理层技术之一。
为了避免多个设备间的载波频偏和干扰，UWB系统通常采用单基站模式或多基站模式进行感知。在单基站感知场景中，按发射机和接收机的工作模式可以分为：全双工模式和半双工模式。在全双工模式中，发射机和接收机同时工作，此时发射机对接收机造成严重干扰，例如，弱目标的回波将被淹没在发射信号中。在半双工模式中，发射机对接收机造成的干扰将大幅度减小，只有在近距离目标的探测中可能出现发射机尚未切换到接收机而目标回波已返回的情形。在多基站感知场景中，目标反射径可能会被直射径淹没。
在感知场景中，如图1中的第一行所示，较高的脉冲重复频率(pulse repetition frequency，PRF)将带来较高的发射功率，但无模糊距离R将大幅度下降。其中，无模糊距离R又可称为最大不模糊距离，其中，R＝0.5c/PRF，c为光速。如图1中的第二行所示，较低的PRF在提升无模糊距离的同时降低了发射功率。
如图1中的第三行所示，采用多脉冲簇的发射方式将兼顾发射功率和最大无模糊距离。其中，每个脉冲簇(pulse burst)包括多个脉冲。脉冲的PRF较高可以保证发射功率，同时，周期性发送脉冲簇可以提升无模糊距离。
其中，每个脉冲簇中包括的脉冲的数量，与发射波形序列集中包括的序列数量相同。目前，发射波形序列集由Ipatov序列及其循环移位序列构成。Ipatov序列具有完备的周期自相关特性，通过循环移位可生成具有周期零相关区(zero correlation zone，ZCZ)的序列集。使用该ZCZ序列集中的序列作为发射波形序列可以降低序列集中不同序列之间的干扰。但是，为了实现周期相关特性需要在发射波形序列上加入循环前后缀，进而增加发射波形序列的实际长度，从而增加感知测量所需时间，对其他设备或者应用(如测距，通信等)造成干扰。
发明内容
本申请提供一种基于超宽带的感知方法及装置，用以解决发射波形序列的长度较长，导致感知测量所需时间增加的问题。
第一方面，本申请提供一种基于超宽带的感知方法，该方法包括：
发送端确定发射波形序列集，所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期零相关区ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数；所述发送端根据所述N个序列向接收端发送Q个脉冲簇，其中，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应所述N个序列中的第j个序列中的第i个元素，i和j为正整数，1≤i≤Q，1≤j≤N。
采用上述发射波形序列集可以实现不使用循环前后缀，且能够确保发射波形序列的感知性能，能够降低空口时间。
在一种可能的设计中，所述发射波形序列集包括P个序列，P≥N，P为正整数。
发射波形序列集可以包括多个序列，发送端本次使用的发射波形序列集可以包括多个序列中的部分或全部。
在一种可能的设计中，所述发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，所述第一矩阵、所述第二矩阵和所述第三矩阵均为哈达玛矩阵。
在一种可能的设计中，所述第一矩阵的阶数和所述第二矩阵的阶数相同；所述发射波形序列集采用如下步骤构造：根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为所述第一矩阵和所述第二矩阵的阶数，Z为所述第三矩阵的阶数，C为预设值；根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集，作为所述发射波形序列集，示例性的，所述序列长度为Mn+1(Z+C)的序列集包括M*Z个序列，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤M*Z，P＝M*Z，Q＝Mn+1(Z+C)。
在一种可能的设计中，在根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集时，将所述第三矩阵中序号为s的列中的每个元素与所述第一矩阵中序号为t的列中的各个元素分别相乘，并增加C列全0元素，得到序号为M*s+t的第一待处理矩阵，所述序号为M*s+t的第一待处理矩阵具有M(Z+C)列，其中，0≤s≤Z-1，0≤t≤M-1；将所述序号为M*s+t的第一待处理矩阵按行输出获得所述序列长度为M(Z+C)的序列集中序号为M*s+t的第一序列。
在一种可能的设计中，在根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集时，根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过1次迭代构造序列长度为M2(Z+C)的序列集。
在一种可能的设计中，在根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过1次迭代构造序列长度为M2(Z+C)的序列集时，将所述第二矩阵中序号为t的列中序号为w的元素，与所述序号为M*s+w的第一序列相乘得到序号为M*s+t的第二待处理矩阵，其中，w取遍0至M-1，w为正整数；将所述序号为M*s+t的第二待处理矩阵按行输出获得所述序列长度为M2(Z+C)的序列集中序号为M*s+t的第二序列。
在一种可能的设计中，所述发射波形序列集是根据序列族构造的，所述序列族包括多个序列集，每个序列集包括的序列条数相同，每个序列的序列长度相同；对于所述序列族中任意一个序列集中的所有序列，所述所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为所述序列条数与所述序列长度之积，所述所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；对于所述序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零。所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
在一种可能的设计中，所述发射波形序列集采用如下步骤构造：将所述序列族中的每个序列集中的两条序列之间增加K个零元素，获得所述发射波形序列集中的一条序列，K为正整数。
采用上述方法构造的发射波形序列集方法简便，相较于Ipatov序列的感知性能更优。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,-1,0,0,0,0),
s2＝(-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0),
s3＝(-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0),
s4＝(-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0),
s5＝(1,1,1,1,-1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,1,-1,-1,1,0,0,0,0),
s6＝(-1,-1,1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0),
s7＝(-1,1,-1,1,1,-1,1,-1,0,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0),
s8＝(-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0)。
示例性的，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤8，P＝8，Q＝48。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1 ,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s2＝(1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s3＝(1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s4＝(1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
s5＝(1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s6＝(1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s7＝(1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s8＝(1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0)；
s9＝(1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s10＝(1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s11＝(1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s12＝(1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0)；
s13＝(1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1, 1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s14＝(1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s15＝(1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s16＝(1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)。
示例性的，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤16，P＝16，Q＝192。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)，
s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)，s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1)，s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)。
示例性的，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝56。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝70。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝112。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，在所述发送端根据所述N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝140。
第二方面，本申请提供一种基于超宽带的感知方法，该方法包括：
接收端接收来自发送端的Q个脉冲簇，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应发射波形序列集中的第j序列中的第i个元素，i和j为正整数；所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数，1≤i≤Q，1≤j≤N；所述接收端根据所述Q个脉冲簇和本地序列集做相关，确定检测范围内的目标的信息；其中，所述本地序列集与所述发射波形序列集相同，所述检测范围与所述ZCZ的大小以及所述脉冲簇的重复周期相关。
采用上述发射波形序列集可以实现不使用循环前后缀，且能够确保发射波形序列的感知性能，能够降低空口时间。
在一种可能的设计中，所述检测范围为所述ZCZ的大小、所述脉冲簇的重复周期以及光速三者之积的一半。
在一种可能的设计中，所述目标的信息包括所述目标的距离信息或所述目标的速度信息。
在一种可能的设计中，所述发射波形序列集包括P个序列，P≥N，P为正整数。
在一种可能的设计中，所述发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，所述第一矩阵、所述第二矩阵和所述第三矩阵均为哈达玛矩阵。
在一种可能的设计中，所述第一矩阵的阶数和所述第二矩阵的阶数相同；
所述发射波形序列集采用如下步骤构造：
根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为所述第一矩阵和所述第二矩阵的阶数，Z为所述第三矩阵的阶数，C为预设值；
根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集，作为所述发射波形序列集，n为正整数，示例性的，所述序列长度为Mn+1(Z+C)的序列集包括M*Z个序列，其中，N≤M*Z，P＝M*Z，Q＝Mn+1(Z+C)。
在一种可能的设计中，所述发射波形序列集是根据序列族构造的，所述序列族包括多个序列集，每个序列集包括的序列条数相同，每个序列的序列长度相同；
对于所述序列族中任意一个序列集中的所有序列，所述所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为所述序列条数与所述序列长度之积，所述所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；
对于所述序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零。所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
在一种可能的设计中，所述发射波形序列集采用如下步骤构造：
将所述序列族中的每个序列集中的两条序列之间增加K个零元素，获得所述发射波形序列集中的一条序列，K为正整数。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,-1,0,0,0,0),
s2＝(-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0),
s3＝(-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0),
s4＝(-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0),
s5＝(1,1,1,1,-1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,1,-1,-1,1,0,0,0,0),
s6＝(-1,-1,1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0),
s7＝(-1,1,-1,1,1,-1,1,-1,0,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0),
s8＝(-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0)。
示例性的，其中，N≤8，P＝8，Q＝48。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s2＝(1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s3＝(1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0, 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s4＝(1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
s5＝(1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s6＝(1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s7＝(1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s8＝(1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0)；
s9＝(1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s10＝(1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s11＝(1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s12＝(1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0)；
s13＝(1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s14＝(1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s15＝(1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0, 0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s16＝(1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)。
示例性的，其中，N≤16，P＝16，Q＝192。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)，
s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)，s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1)，s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)。
示例性的，其中，N≤4，P＝4，Q＝56。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，P＝4，Q＝70。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，P＝4，Q＝112。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，P＝4，Q＝140。
第三方面，本申请还提供一种装置。该装置可以执行上述方法设计。该装置可以是能够执行上述方法对应的功能的芯片或电路，或者是包括该芯片或电路的设备。
在一种可能的实现方式中，该装置包括：存储器，用于存储计算机可执行程序代码；以及处理器，处理器与存储器耦合。其中存储器所存储的程序代码包括指令，当处理器执行所述指令时，使该装置或者安装有该装置的设备执行上述任意一种可能的设计中的方法。
其中，该装置还可以包括通信接口，该通信接口可以是收发器，或者，如果该装置为芯片或电路，则通信接口可以是该芯片的输入/输出接口，例如输入/输出管脚等。
在一种可能的设计中，该装置包括相应的功能单元，分别用于实现以上方法中的步骤。功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。硬件或软件包括一个或多个与上述功能相对应的单 元。
第四方面，本申请提供一种计算机可读存储介质，所述计算机可读存储介质存储有计算机程序，当所述计算机程序在装置上运行时，执行上述任意一种可能的设计中的方法。
第五方面，本申请提供一种计算机程序产品，所述计算机程序产品包括计算机程序，当所述计算机程序在装置上运行时，执行上述任意一种可能的设计中的方法。
第六方面，本申请提供一种通信系统，所述通信系统包括发送端和接收端，其中，发送端执行上述第一方面中的任意一种可能的设计中的方法，接收端执行上述第二方面中的任意一种可能的设计中的方法。
附图说明
图1为本申请中半双工模式的示意图；
图2为本申请中Ipatov序列的示意图；
图3为本申请中由Ipatov序列构成的发射波形序列的示意图；
图4为本申请中序列长度为57的Ipatov序列对应的匹配滤波结果的示意图；
图5为本申请中应用场景的示意图；
图6为本申请中基于超宽带的感知方法的概述流程图；
图7为本申请中具有非周期零相关区的序列构成的发射波形序列集的示意图；
图8为本申请中序列长度为56的发射波形序列对应的匹配滤波结果的示意图；
图9为本申请中一种通信装置的结构示意图；
图10为本申请中另一种通信装置的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。本申请的说明书和权利要求书及上述附图中的术语“第一”、第二”以及相应术语标号等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，这仅仅是描述本申请的实施例中对相同属性的对象在描述时所采用的区分方式。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，以便包含一系列单元的过程、方法、系统、产品或设备不必限于那些单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它单元。
在本申请的描述中，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；本申请中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，在本申请的描述中，“至少一项”是指一项或者多项，“多项”是指两项或两项以上。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a,b,或c中的至少一项(个)，可以表示：a,b,c,a-b,a-c,b-c,或a-b-c，其中a,b,c可以是单个，也可以是多个。
本申请实施例提供的技术方案可以应用于各种通信系统。例如：可以适用于4G系统或5G系统，也可以适用于其它面向未来的新系统等。本申请实施例对此不作具体限定。此外，术语“系统”可以和“网络”相互替换。
当前，Ipatov序列具有完备的周期自相关特性，通过循环移位可生成具有周期ZCZ的序列集。如图2所示，以序列长度为57的Ipatov序列为发射波形序列，由于Ipatov序列具有完备的周期自相关特性，因此，只在自相关主瓣处非零，在自相关旁瓣都是0。
示例性地，发射波形序列集可以参考图3所示。在图3中，对于任意一列，两条实线所圈定的序列为Ipatov序列，其中，第一列为序列长度为57的Ipatov序列，第二列为第一列循环移位9位产生的移位序列，第三列为第二列循环移位9位产生的移位序列，以此类推。
进一步地，发射端需要对两条实线所圈定的序列中的每个序列添加循环前后缀，即在Ipatov序列的前面加入循环前缀，在Ipatov序列的后面加入循环后缀，并按行发送。
如图3所示，发射端在Ipatov序列的前面加入12比特的循环前缀，以及在Ipatov序列的后面加入12比特的循环后缀。接收端在接收到相应的信号后，将接收到的信号按列与本地序列做相关，即执行 匹配滤波操作，获得检测范围内目标的信息。
如图4所示，在两条横线之间的序列为Ipatov序列，其中，黑色框表示元素-1，白色框表示元素1，条纹框表示元素0。Ipatov序列的数量为6，循环前缀和循环后缀已用虚线框标出。其中，每个脉冲簇包括6个脉冲，如在两条横线之间的一个虚线框所示，该虚线框表示一个脉冲簇，该脉冲簇包括6个脉冲，分别为正脉冲，负脉冲，正脉冲，不发送脉冲，正脉冲，正脉冲。其中，正脉冲对应元素1，负脉冲对应元素-1不发送脉冲对应的元素0。
具体的，接收端可以利用Ipatov序列的完备自相关特性，使用与发射波形序列集相同的序列作为本地序列集与接收到的信号做相关(不包括循环前缀和循环后缀)，并根据相关的峰值位置等信息实现感知检测范围内目标的信息。其中，该检测范围为ZCZ的大小、脉冲簇的重复周期以及光速三者之积的一半确定。
如图4所示为序列长度为57的Ipatov序列对应的匹配滤波结果。可见，使用序列长度为57的Ipatov序列及其移位序列以及相应的循环前缀和循环后缀作为发射波形序列集和本地序列集可以有效地区分297ns对应的距离内的三个目标。其中，当零相关区为9，脉冲簇重复间隔(burstrepetitioninterval，BRI)为66ns时，0.5×9×66＝297ns。297ns对应的距离由297ns×c的取值确定，其中，c为光速。
发送端通过多次发送由发射波形序列集确定的脉冲簇，则接收端可以每次获得如图4所示的匹配滤波结果，但是上述三个目标的幅值将发生改变，进而接收端可以根据幅值的变化情况确定上述三个目标的距离、速度等信息。
但是，为了实现Ipatov序列完备的周期自相关特性，发射端需要在Ipatov序列的前面加入循环前缀，以及在Ipatov序列的后面加入循环后缀，进一步导致空口传输时间延长。
此外，当感知距离增加时，为了保证感知性能，所需发射波形序列的零相关区也随之增大，以避免波形之间的干扰。而增大零相关区，就需要增加循环移位的位数，如图3所示，当每个脉冲簇的脉冲数固定时，增大零相关区，需要增加循环移位的位数，因此导致发射波形序列长度增加，从而增加感知测量所需时间，对其他设备或应用造成干扰。
本申请可以应用于星型拓扑结构或点对点拓扑结构，如图5中的(1)和(2)所示。其中，在星型拓扑结构中，涉及中心控制节点同一个或多个其他设备之间的数据通信。在点对点拓扑结构中，不同设备之间的通信。本申请实施例涉及的装置和产品包括但不限于：通信服务器、路由器、交换机、网桥、计算机、手机等中心控制点，以及个人局域网(personal area network，PAN)和PAN协调者等，此外，本申请还可应用于其他应用场景，本申请对此不作限定。
基于此，本申请提供一种基于超宽带的感知方法，用以解决发射波形序列的长度较长，导致感知测量所需时间增加的问题。如图6所示，该方法包括：
步骤600：发送端确定发射波形序列集，发射波形序列集包括N个序列，N为正整数；发射波形序列集由具有非周期ZCZ的序列构成。其中，每个序列的序列长度为Q，Q为正整数。
示例性地，发射波形序列集可以包括P个序列，P≥N，P为正整数。在一种可能的实现方式中，发送端可以根据自身能力从P个序列中选择N个序列作为本次的发射波形序列集。例如，发射波形序列集共可包括8个序列，发送端可以从这8个序列中选择4个序列或6个序列作为本次使用的发射波形序列集。
可以理解的是，发送端和接收端可以提前配置多个发射波形序列集，发送端和接收端确定相同的发射波形序列集。该发射波形序列集为多个发射波形序列集中的一个。
示例性地，发送端可以与接收端协商确定多个发射波形序列集中的一个。
或者，发送端可以从多个发射波形序列集中确定一个发射波形序列集，并向接收端发送通知消息，该通知消息用于指示该发射波形序列集，例如，该通知消息包括该发射波形序列集的标识信息。
或者，发送端可以根据预配置的规则从多个发射波形序列集中确定一个，相应的，接收端可以根据相同预配置的规则从多个发射波形序列集中确定一个，两者确定发射波形序列集相同。
或者，发送端和接收端可以接收来自其他设备的指示信息，该指示信息用于指示多个发射波形序列集中的一个。
示例性地，对于任意一个发射波形序列集可以采用但不限于以下方式确定该发射波形序列集包括的 序列：
需要说明的是，发射波形序列集可以不是发送端自己构造的，也即发送端确定需要本次使用的发射波形序列集，但不一定需要自己通过下述过程构造发射波形序列集。同理，接收端确定需要本次使用的本地序列集，但不一定需要自己通过下述过程构造本地序列集。示例性地，可以通过提前配置或协议约定的方式使发送端和接收端提前获得多个发射波形序列集。
方式1：发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，第一矩阵、第二矩阵和第三矩阵均为哈达玛(Hadamard)矩阵。
其中，Hadamard矩阵是由+1和-1元素构成的且满足Hn*Hn’＝nI(这里Hn’为Hn的转置，I为单位方阵)n阶方阵。其中，Hn为阶数为n的Hadamard矩阵，n为大于等于2的正整数。
示例性地，第一矩阵的阶数和第二矩阵的阶数相同；第三矩阵的阶数可以与第一矩阵的阶数相同或不同。发射波形序列集可以采用如下步骤构造：
(1)根据第一矩阵和第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为第一矩阵和第二矩阵的阶数，Z为第三矩阵的阶数，C为预设值。其中，序列长度为M(Z+C)的序列集包括M*Z个序列。
示例性地，将第三矩阵中序号为s的列中的每个元素与第一矩阵中序号为t的列中的各个元素分别相乘，并增加C列全0元素，得到序号为M*s+t的第一待处理矩阵，序号为M*s+t的第一待处理矩阵具有M(Z+C)列，其中，0≤s≤Z-1，0≤t≤M-1，进一步地，将序号为M*s+t的第一待处理矩阵按行输出获得序列长度为M(Z+C)的序列集中序号为M*s+t的第一序列。
(2)根据第二矩阵和序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集。其中，序列长度为Mn+1(Z+C)的序列集包括M*Z个序列。其中，序列长度为Mn+1(Z+C)的序列集即为发射波形序列集，n为正整数，其中，序列长度为Mn+1(Z+C)的序列集包括M*Z个序列，N≤M*Z，P＝M*Z，Q＝Mn+1(Z+C)。
以n＝1为例，根据第二矩阵和序列长度为M(Z+C)的序列集通过1次迭代构造序列长度为M2(Z+C)的序列集。
示例性地，将第二矩阵中序号为t的行中序号为w的元素，与序号为M*s+w的第一序列相乘得到序号为M*s+t的第二待处理矩阵，其中，w取遍0至M-1，w为正整数，进一步地，将序号为M*s+t的第二待处理矩阵按行输出获得序列长度为M2(Z+C)的序列集中序号为M*s+t的第二序列。该序列长度为M2(Z+C)的序列集即为发射波形序列集。
采用上述方式1，可以根据实际发送需求或发射端的能力，调整迭代次数确定不同序列长度的发射波形序列集。
具体可以参考下述实施例1中的相关描述。
方式2：发射波形序列集是根据序列族构造的，序列族包括多个序列集，每个序列集包括的序列数相同，每个序列的序列长度相同。
其中，该序列族包括如下两个特性：
特性1：对于序列族中任意一个序列集中的所有序列，所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为序列条数与序列长度之积，所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；
特性2：对于序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零。所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
其中，时延τ＝0，表示主瓣，时延τ≠0，表示旁瓣。
因此，具有上述两个特性的序列族又称为完备互补码。
例如，假设序列族包括M个序列集，其中，每个序列集Am包括M条序列长度为N的序列。
若
则序列族被称为完备互补码(CCC)，简记为(M,N)-CCC，其中Ra,b(τ)表示序列a和序列b在时延τ处的非周期互相关函数。其中，为序列族中任意两个序列集。
对于特性1，对于任意一个序列集Am，序列集Am中的每个序列计算非周期自相关函数在时延τ＝0时的取值，并将序列集Am中的全部序列分别对应的非周期自相关函数在时延τ＝0时的取值求和，求和结果为MN(也即对应上述公式中m1＝m2，τ＝0的场景)，将序列集Am中的全部序列分别对应的非周期自相关函数在时延τ≠0时的取值求和，求和结果为0。
对于特性2，对于任意两个序列集其中，m1≠m2，根据序列集和序列集中序号相同的两个序列(即)，共可确定N个序列组，对于每个序列组中的两个序列计算非周期互相关函数在时延τ＝0时的取值，并将N个序列组分别对应的非周期互相关函数在时延τ＝0时的取值求和，求和结果为0，对于每个序列组中的两个序列计算非周期互相关函数在时延τ＝0时的取值，并将N个序列组分别对应的非周期互相关函数在时延τ≠0时的取值求和，求和结果为0。
示例性地，发射波形序列集可以采用如下步骤构造：
将序列族中的每个序列集中的两个序列之间增加K个零元素，获得第一序列集中的一条序列，K为正整数。进一步地，针对所有的序列集均执行上述操作，获得发射波形序列集。
其中，这里的两个序列可以为相邻的两个序列，或不相邻的两个序列，本申请对此不作限定。
此外，作为一种可选的实现方式，可以将序列族中的每个序列集中的相邻序列之间增加不同数量的零元素。
具体可以参考下述实施例2中的相关描述。
步骤610：发送端根据N个序列向接收端发送Q个脉冲簇，每个脉冲簇包括N个脉冲，Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应发射波形序列集中的第j个序列中的第i个元素，i和j为正整数，1≤i≤Q，1≤j≤N。
如图7所示，相较于图3所示发射波形序列，该发射波形序列不包括循环前缀和循环后缀，其中，黑色框表示元素-1，白色框表示元素1，条纹框表示元素0。其中，发射波形序列中的每一行对应一个脉冲簇，每个脉冲簇包括的脉冲数量与发射波形序列的数量相同。发射波形序列的数量为6。图7中的虚线框表示第8个脉冲簇，该脉冲簇包括6个脉冲，分别为正脉冲，负脉冲，正脉冲，正脉冲，正脉冲，正脉冲。其中，正脉冲对应元素1，负脉冲对应元素-1，不发送脉冲对应的元素0。也即，第8个脉冲簇中的第1个脉冲对应第1个序列中的第8个元素，第8个脉冲簇中的第2个脉冲对应第2个序列中的第8个元素，第8个脉冲簇中的第3个脉冲对应第3个序列中的第8个元素，第8个脉冲簇中的第4个脉冲对应第4序列中的第8个元素，第8个脉冲簇中的第5个脉冲对应第5个序列中的第8个元素，第8个脉冲簇中的第6个脉冲对应第6个序列中的第8个元素。
步骤620：接收端接收发送端的Q个脉冲簇，根据Q个脉冲簇和本地序列集做相关，确定检测范围内的目标的信息。
其中，本地序列集又可称为接收波形序列集。本地序列集与发射波形序列集相同(其中，使用发射波形序列集作为本地序列集时，本地序列集不包含循环前后缀)。
示例性地，接收端根据Q个脉冲簇和本地序列集做相关，可以获得匹配滤波结果，并进一步根据匹配滤波结果确定检测范围内的目标的信息。本申请不限定Q个脉冲簇和本地序列集做相关的具体实现方式。示例性地，目标的信息包括目标的距离信息或目标的速度信息。
其中，检测范围与ZCZ的大小以及脉冲簇的重复周期相关。示例性地，检测范围为ZCZ的大小、脉冲簇的重复周期以及光速三者之积的一半。
采用上述方法，设计了发射端和接收端分别对应的发射波形序列集和接收波形序列集，由于发射波形序列集和接收波形序列集相同，且发射波形序列集包括的序列均为由具有非周期零相关区ZCZ的序列构成的序列集中的序列。利用具有非周期零相关区ZCZ的序列可以实现无需添加循环前缀和循环后缀，减少空口时间，提升系统性能。
实施例1：
以哈达玛矩阵为基础序列，通过交织技术构造发射波形序列集。
发射波形序列集的具体构造过程如下：
步骤1：选择阶数为M的两个Hadamard矩阵，以及阶数为Z的Hadamard矩阵。其中，阶数为M的两个Hadamard矩阵记为第一矩阵和第二矩阵，阶数为Z的Hadamard矩阵记为第三矩阵。
示例性地，第一矩阵可以表示为a＝[a0,a1,…,aM-1]，第二矩阵可以表示为b＝[b0,b1,…,bM-1]，第三矩阵可以表示为h＝[h0,h1,…,hz-1]。
例如，取M＝4，取值Z＝2，其中，+表示1，-表示-1。
其中，阶数为M的两个Hadamard矩阵可以相同，也可以不同，M和Z的取值可以相同也可以不同，本申请对此不作限定。M和Z为大于等于2的正整数。
步骤2：构造序列长度为M(Z+C)的序列集。其中，序列长度为M(Z+C)的序列集包括M*Z个序列。
其中，C为正整数，以下仅以C＝1为例进行说明。
示例性地，采用交织技术构造序列长度为M(Z+C)的序列集的具体过程如下：
(1)将第三矩阵中序号为s的列中的每个元素与第一矩阵中序号为t的列中的各个元素分别相乘，并增加1列全0元素，得到序号为M*s+t的第一待处理矩阵。
其中，0≤s≤Z-1，0≤t≤M-1。0的列数可以由C的取值确定，当C＝1时，0的列数为1。
(2)将序号为M*s+t的第一待处理矩阵按行输出获得序列长度为M(Z+C)的序列集中序号为M*s+t的第一序列，记为
其中，其中，Ms可以理解为M*s。其中，I表示按行输出。
由于第三矩阵的行数为Z，第一矩阵的列数为M，则通过上述过程可以得到Z*M个第一待处理矩阵，进而得到Z*M个第一序列，记为
例如，取M＝4，取值Z＝2，
将h中的第1列(即序号为0的列)中的每个元素与第一矩阵中的第1列(即序号为0的列)中的各个元素分别相乘，并增加1列全0元素，得到序号为0(即4*0+0＝0)的第一待处理矩阵：
具体的，将h中的第1列(即序号为0的列)中序号为0的元素(即+)，与a0相乘。将h中的第1列(即序号为0的列)中序号为1的元素(即+)，与a0相乘，其中，
将h中的第1列(即序号为0的列)中的每个元素与第一矩阵中的第2列(即序号为1的列)中的各个元素分别相乘，并增加1列全0元素，得到序号为1(即4*0+1＝1)的第一待处理矩阵：
将h中的第1列(即序号为0的列)中的每个元素与第一矩阵中的第3列(即序号为2的列)中的各个元素分别相乘，并增加1列全0元素，得到序号为0(即4*0+2＝2)的第一待处理矩阵：
将h中的第1列(即序号为0的列)中的每个元素与第一矩阵中的第4列(即序号为3的列)中的各个元素分别相乘，并增加1列全0元素，得到序号为3(即4*0+3＝3)的第一待处理矩阵：
同理，将h中的第2列(即序号为1的列)中的每个元素与第一矩阵中的第1列(即序号为1的列)中的各个元素分别相乘，并增加1列全0元素，得到序号为4(即4*1+0＝4)的第一待处理矩阵，以此类推，还可以得到序号为5的第一待处理矩阵，序号为6的第一待处理矩阵，以及序号为7的第一待处理矩阵，此处不再赘述。
进一步地，将序号为0的第一待处理矩阵按行输出获得序列长度为12(即4(2+1)＝12)的序列集中序号为0的序列(即)：
+ + 0 - - 0 - - 0 - - 0
例如，将序号为1的第一待处理矩阵按行输出获得序列长度为12的序列集中序号为1的序列(即)：
- - 0 + + 0 - - 0 - - 0
将序号为2的第一待处理矩阵按行输出获得序列长度为12的序列集中序号为2的序列(即)：
- - 0 - - 0 + + 0 - - 0
将序号为3的第一待处理矩阵按行输出获得序列长度为12的序列集中序号为3的序列(即)：
- - 0 - - 0 - - 0 + + 0
同理，将序号为4的第一待处理矩阵，序号为5的第一待处理矩阵，序号为6的第一待处理矩阵，以及序号为7的第一待处理矩阵，依次按行输出得到序列长度为12的序列集中的得到序号为4的第一序列，序号为5的第一序列，序号为6的第一序列，序号为7的第一序列，也即
步骤3：构造序列长度为M2(Z+C)的序列集。
示例性地，采用交织技术构造序列长度为M2(Z+C)的序列集的具体过程如下：
(1)将第二矩阵中序号为t的列中序号为w的元素，与序号为M*s+w的第一序列相乘得到序号为M*s+t的第二待处理矩阵，其中，w取遍0至M-1。
(2)将序号为M*s+t的第二待处理矩阵按行输出获得序列长度为M2(Z+C)的序列集中序号为M*s+t的第二序列，记为
其中，
其中，I表示按行输出。
例如，当s＝0时，将b中序号为0的列中序号为0的元素(即+)，与序号为0的第一序列(即)相乘(即得到下述第一列)，将b中序号为0的列中序号为1的元素，与序号为1的第一序列(即)相乘(即得到下述第二列)，将b中序号为0的列中序号为2的元素，与序号为2的第一序列(即)相乘(即得到下述第三列)，将b中序号为0的列中序号为3的元素，与序号为3的第一序列(即)相乘(即得到下述第四列)，得到序号为0的第二待处理矩阵：
进一步地，将序号为1的第二待处理矩阵按行输出获得序列长度为48的序列集中序号为1的第二序列(即)。
通过上述步骤可生成序列长度为M2(Z+1),序列条数M*Z,零相关区为M的序列集，记为示例性的，其中，N≤M*Z，P＝M*Z，Q＝M2(Z+1)。
具体的，通过上述流程生成的发射波形序列集如下：
该发射波形序列集共包括8(其中，M*Z＝4×2＝8)条序列，每个序列的长度为48(其中，M2(Z+1)＝42(2+1)＝48)，每个序列为具有非周期零相关区的序列，零相关区为4。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤8，P＝8，Q＝48。







如图8为发射波形序列集的匹配滤波结果，可见使用作为发射波形序列集和本地序列集可以有效地区分132ns对应的距离内的三个目标。
此外，通过迭代方式可以生成更多满足需求的第一序列集。例如，重复步骤3可以生成其序列长度为M3(Z+1),序列条数MZ，零相关区为M。
具体的，该发射波形序列集共包括8条序列，每个序列的长度为192(其中，M3(Z+1)＝43(2+1)＝192)，每个序列为具有非周期零相关区的序列，零相关区为4。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤8，P＝8，Q＝192。
该发射波形序列集具体包括：







采用上述方法生成的多个具有非周期零相关区的序列，构成发射波形序列集，无需使用循环前后缀，可以确保发射波形序列集的感知性能，能够降低空口时间。
作为另一种可选的发射波形序列集，采用上述实施例1提供的方法，取M＝8，Z＝1，a，b为8阶哈达玛矩阵，h为2阶哈达玛矩阵，得到序列长度为192的16条具有非周期零相关区的序列，构成发射波形序列集，其中，零相关区为8，M2(Z+1)＝82(2+1)＝192，M*Z＝8×2＝16。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤16，P＝16，Q＝192。
该发射波形序列集具体包括：















实施例2：
设是包括M个序列集的序列族，其中，每个序列集Am包括M条序列长度为N的序列。
若
则序列族被称为完备互补码(CCC)，简记为(M,N)-CCC，其中Ra,b(τ)表示序列a和序列b在时延τ处的非周期互相关函数。其中，为序列族中任意两个序列集。
进一步地，基于CCC的发射波形序列集具体构造过程如下：
设是一个(M,N)-CCC，定义：
则序列集S＝{s0,s1,…,sM-1}是由具有非周期ZCZ的序列构成的序列集，其中k≤N，k表示0的个数。其中，序列集S包括的序列条数为M，每个序列的序列长度为MN+(M-1)k。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤M，P＝M，Q＝MN+(M-1)k。
当k大于或等于序列集中序列的序列长度时，零相关区为该序列的序列长度加1，当k小于该序列的序列长度时，零相关区为k+1。其中，每个序列集包括的序列个数相同，每个序列的序列长度也相同。
以参数为(4,8)-CCC为例。设是参数为(4,8)的CCC，其中：
设置k＝8，以上述A0为例，A0共包括4条序列，其中，在第1条序列和第2条序列之间增加8个0元素，在第2条序列和第3条序列之间增加8个0元素，在第3条序列和第4条序列之间增加8个0元素，得到如下s1。
s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,
1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)
其中，包括A0的第一行元素，包括A0的第二行元素，包括A0的第三行元素，包括A0的第四行元素。
具体的，采用实施例2提供的方法，以参数为(4,8)-CCC，k＝8为例得到的发射序列集，共包括4条序列长度为56的序列，其中每条序列包含24个零元素，其中，MN+(M-1)k＝4×8+(4-1)×8＝56， 零相关区为9。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝56。
该发射波形序列集具体包括：
s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,
1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)
s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,
-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)
s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,
-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1)
s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,
1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)
采用上述发射波形序列集，不需要额外添加循环前后缀，减少了空口时间。
作为另一种可选的发射波形序列集，采用上述实施例2提供的方法，以参数为(4,10)-CCC为例，k＝10为例得到的发射序列集，共包括4条序列长度为70的序列，其中每条序列包含30个零元素，其中，MN+(M-1)k＝4×10+(4-1)×10＝70，零相关区为11。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝70。
该发射波形序列集具体包括：



作为另一种可选的发射波形序列集，采用上述实施例2提供的方法，以参数为(4,16)-CCC为例，k＝16为例得到的发射序列集，共包括4条序列长度为112的序列，其中每条序列包含48个零元素，其中，MN+(M-1)k＝4×16+(4-1)×16＝112，零相关区为17。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝112。
该发射波形序列集具体包括：



作为另一种可选的发射波形序列集，采用上述实施例2提供的方法，以参数为(4,20)-CCC为例， k＝20为例得到的发射序列集，共包括4条序列长度为140的序列，其中每条序列包含60个零元素，其中，MN+(M-1)k＝4×20+(4-1)×20＝140，零相关区为21。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝140。
该发射波形序列集具体包括：



作为另一种可选的发射波形序列集，采用上述实施例2提供的方法，以参数为(4,26)-CCC为例，k＝26为例得到的发射序列集，共包括4条序列长度为182的序列，其中每条序列包含78个零元素，其中，MN+(M-1)k＝4×26+(4-1)×26＝182，零相关区为27。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝182。
该发射波形序列集具体包括：



作为另一种可选的发射波形序列集，采用上述实施例2提供的方法，以参数为(4,32)-CCC为例，k＝32为例得到的发射序列集，共包括4条序列长度为224的序列，其中每条序列包含96个零元素，其中，MN+(M-1)k＝4×32+(4-1)×32＝224，零相关区为33。示例性的，其中，在发送端根据N个序列向接收端发送Q个脉冲簇时，N≤4，P＝4，Q＝224。
该发射波形序列集具体包括：



如图8所示为序列长度为56的发射波形序列集匹配滤波结果。对比图3和图8可知，序列长度为57长Ipatov序列与序列长度为56发射波形序列在0～297ns对应的距离内有相同的感知能力，由于Ipatov序列采用循环移位结构，当时延等于循环移位时会产生极高的伪峰，但是发射波形序列集并不会有这个特点。因此，本申请提供的发射波形序列集具有更好的感知性能。
表1
此外，由表1可知，发射波形序列集将减少10％～20％的空口时间，且实际发射脉冲数为Ipatov序列的4/7。由于发射波形序列集包括的非零元素个数较少，因此可将限定的功率集中在实际发射脉冲上进一步提升信噪比，增强感知性能。
图9示出了本申请实施例中所涉及的一种通信装置的可能的示例性框图，该装置900包括：收发模块920和处理模块910，收发模块920可以包括接收单元和发送单元。处理模块910用于对装置900的动作进行控制管理。收发模块920用于支持装置900与其他网络实体的通信。可选地，装置900还可以包括存储单元，所述存储单元用于存储装置900的程序代码和数据。
可选地，所述装置900中各个模块可以是通过软件来实现。
可选地，处理模块910可以是处理器或控制器，例如可以是通用中央处理器(central processing unit，CPU)，通用处理器，数字信号处理(digital signal processing，DSP)，专用集成电路(application specific integrated circuits，ASIC)，现场可编程门阵列(fieldprogrammable gate array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请实施例公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等。收发模块920可以是通信接口、收发器或收发电路等，其中，该通信接口是统称，在具体实现中，该通信接口可以包括多个接口，存储单元可以是存储器。
当装置900为发送端或发送端中的芯片时，装置900中的处理模块910可以支持装置900执行上文中各方法示例中发送端的动作，例如可以支持装置900执行图6中的步骤600。
收发模块920可以支持装置900与接收端进行通信，例如，收发模块920可以支持装置900执行图6中的步骤610。
例如，处理模块910，用于确定发射波形序列集，所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期零相关区ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数；收发模块920，示例性的，用于根据所述N个序列向接收端发送Q个脉冲簇，其中，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应所述N个序列中的第j个序列中的第i个元素，i和j为正整数，1≤i≤Q，1≤j≤N。
在一种可能的设计中，所述发射波形序列集包括P个序列，P≥N，P为正整数。
在一种可能的设计中，所述发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，所述第一矩阵、所述第二矩阵和所述第三矩阵均为哈达玛矩阵。
在一种可能的设计中，所述第一矩阵的阶数和所述第二矩阵的阶数相同；所述发射波形序列集采用如下步骤构造：根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为所述第一矩阵和所述第二矩阵的阶数，Z为所述第三矩阵的阶数，C为预设值；根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集，作为所述发射波形序列集，示例性的，所述序列长度为Mn+1(Z+C)的序列集包括M*Z个序列，其中，N≤M*Z，Q＝Mn+1(Z+C)。
在一种可能的设计中，在根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集时，将所述第三矩阵中序号为s的列中的每个元素与所述第一矩阵中序号为t的列中的各个元素分别相乘，并增加C列全0元素，得到序号为M*s+t的第一待处理矩阵，所述序号为M*s+t的第一待处理矩阵具有M(Z+C)列，其中，0≤s≤Z-1，0≤t≤M-1；将所述序号为M*s+t的第一待处理矩阵按行输出获得所述序列长度为M(Z+C)的序列集中序号为M*s+t的第一序列。
在一种可能的设计中，在根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集时，根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过1次迭代构造序列长度为M2(Z+C)的序列集。
在一种可能的设计中，在根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过1次迭代构造序列长度为M2(Z+C)的序列集时，将所述第二矩阵中序号为t的列中序号为w的元素，与所述序号为M*s+w的第一序列相乘得到序号为M*s+t的第二待处理矩阵，其中，w取遍0至M-1，w为正整数；将所述序号为M*s+t的第二待处理矩阵按行输出获得所述序列长度为M2(Z+C)的序列集中序号为M*s+t的第二序列。
在一种可能的设计中，所述发射波形序列集是根据序列族构造的，所述序列族包括多个序列集，每 个序列集包括的序列条数相同，每个序列的序列长度相同；对于所述序列族中任意一个序列集中的所有序列，所述所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为所述序列条数与所述序列长度之积，所述所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；对于所述序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零。所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
在一种可能的设计中，所述发射波形序列集采用如下步骤构造：将所述序列族中的每个序列集中的两条序列之间增加K个零元素，获得所述发射波形序列集中的一条序列，K为正整数。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,-1,0,0,0,0),
s2＝(-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0),
s3＝(-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0),
s4＝(-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0),
s5＝(1,1,1,1,-1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,1,-1,-1,1,0,0,0,0),
s6＝(-1,-1,1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0),
s7＝(-1,1,-1,1,1,-1,1,-1,0,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0),
s8＝(-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0)。
示例性的，其中，N≤8，Q＝48。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s2＝(1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s3＝(1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s4＝(1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
s5＝(1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s6＝(1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s7＝(1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0, 0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s8＝(1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0)；
s9＝(1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s10＝(1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s11＝(1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s12＝(1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0)；
s13＝(1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s14＝(1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s15＝(1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s16＝(1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)。
示例性的，其中，N≤16，Q＝192。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)，
s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)，s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0, 1,-1,-1,-1,1,1,-1,1)，s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)。
示例性的，其中，N≤4，Q＝56。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，Q＝70。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，Q＝112。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，Q＝140。
应理解，根据本申请实施例的装置900可对应于前述方法实施例中发送端，并且装置900中的各个模块的操作和/或功能分别为了实现前述方法实施例中发送端的方法的相应步骤，因此也可以实现前述方法实施例中的有益效果，为了简洁，这里不作赘述。
当装置900为接收端或接收端中的芯片时，装置900中的处理模块910可以支持装置900执行上文中各方法示例中接收端的动作，例如可以支持装置900执行图6中的步骤620。
收发模块920可以支持装置900与发送端进行通信，例如，收发模块920可以支持装置900执行图6中的步骤610。
例如，收发模块920，用于接收来自发送端的Q个脉冲簇，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应发射波形序列集中的第j序列中的第i个元素，i和j为正整数；所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数，1≤i≤Q，1≤j≤N；处理模块910，用于根据所述Q个脉冲簇和本地序列集做相关，确定检测范围内的目标的信息；其中，所述本地序列集与所述发射波形序列集相同，所述检测范围与所述ZCZ的大小以及所述脉冲簇的重复周期相关。
在一种可能的设计中，所述检测范围为所述ZCZ的大小、所述脉冲簇的重复周期以及光速三者之积的一半。
在一种可能的设计中，所述目标的信息包括所述目标的距离信息或所述目标的速度信息。
在一种可能的设计中，所述发射波形序列集包括P个序列，P≥N，P为正整数。
在一种可能的设计中，所述发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，所述第一矩阵、所述第二矩阵和所述第三矩阵均为哈达玛矩阵。
在一种可能的设计中，所述第一矩阵的阶数和所述第二矩阵的阶数相同；
所述发射波形序列集采用如下步骤构造：
根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为所述第一矩阵和所述第二矩阵的阶数，Z为所述第三矩阵的阶数，C为预设值；
根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集，作为所述发射波形序列集，示例性的，所述序列长度为Mn+1(Z+C)的序列集包括M*Z个序列，其中，N≤M*Z，Q＝Mn+1(Z+C)。
在一种可能的设计中，所述发射波形序列集是根据序列族构造的，所述序列族包括多个序列集，每个序列集包括的序列条数相同，每个序列的序列长度相同；
对于所述序列族中任意一个序列集中的所有序列，所述所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为所述序列条数与所述序列长度之积，所述所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；
对于所述序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零。所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
在一种可能的设计中，所述发射波形序列集采用如下步骤构造：
将所述序列族中的每个序列集中的两条序列之间增加K个零元素，获得所述发射波形序列集中的一条序列，K为正整数。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,-1,0,0,0,0),
s2＝(-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0),
s3＝(-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0),
s4＝(-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0),
s5＝(1,1,1,1,-1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,1,-1,-1,1,0,0,0,0),
s6＝(-1,-1,1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0),
s7＝(-1,1,-1,1,1,-1,1,-1,0,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0),
s8＝(-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0)。
示例性的，其中，N≤8，Q＝48。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s2＝(1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s3＝(1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s4＝(1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
s5＝(1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s6＝(1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s7＝(1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s8＝(1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0)；
s9＝(1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0, 0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
s10＝(1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
s11＝(1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
s12＝(1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0)；
s13＝(1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
s14＝(1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
s15＝(1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
s16＝(1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
示例性的，其中，N≤16，Q＝192。
在一种可能的设计中，所述发射波形序列集包括：
s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)，
s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)，s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1)，s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)。
示例性的，其中，N≤4，Q＝56。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，Q＝70。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，Q＝112。
在一种可能的设计中，所述发射波形序列集包括：



示例性的，其中，N≤4，Q＝140。
应理解，根据本申请实施例的装置900可对应于前述方法实施例中接收端，并且装置900中的各个模块的操作和/或功能分别为了实现前述方法实施例中接收端的方法的相应步骤，因此也可以实现前述方法实施例中的有益效果，为了简洁，这里不作赘述。
图10示出了根据本申请实施例的通信装置1000的示意性结构图。如图10所示，所述装置1000包括：处理器1001。
当装置1000为发送端或发送端中的芯片时，一种可能的实现方式中，当所述处理器1001用于调用接口执行以下动作：
确定发射波形序列集，所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期零相关区ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数；根据所述发射波形序列集向接收端发送Q个脉冲簇，其中，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应所述N个序列中的第j个序列中的第i个元素，i和j为正整数，1≤i≤Q，1≤j≤N。
应理解，所述装置1000还可用于执行前文实施例中发送端侧的其他步骤和/或操作，为了简洁，这里不作赘述。
当装置1000为接收端或接收端中的芯片时，一种可能的实现方式中，当所述处理器1001用于调用接口执行以下动作：
接收来自发送端的Q个脉冲簇，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应发射波形序列集中的第j序列中的第i个元素，i和j为正整数；所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数，1≤i≤Q，1≤j≤N；根据所述Q个脉冲簇和本地序列集做相关，确定检测范围内的目标的信息；其中，所述本地序列集与所述发射波形序列集相同，所述检测范围与所述ZCZ的大小以及所述脉冲簇的重复周期相关。
应理解，所述装置1000还可用于执行前文实施例中接收端侧的其他步骤和/或操作，为了简洁，这里不作赘述。
应理解，所述处理器1001可以调用接口执行上述收发动作，其中，调用的接口可以是逻辑接口或物理接口，对此不作限定。可选地，物理接口可以通过收发器实现。可选地，所述装置1000还包括收发器1003。
可选地，所述装置1000还包括存储器1002，存储器1002中可以存储上述方法实施例中的程序代码，以便于处理器1001调用。
具体地，若所述装置1000包括处理器1001、存储器1002和收发器1003，则处理器1001、存储器1002和收发器1003之间通过内部连接通路互相通信，传递控制和/或数据信号。在一个可能的设计中，处理器1001、存储器1002和收发器1003可以通过芯片实现，处理器1001、存储器1002和收发器1003可以是在同一个芯片中实现，也可能分别在不同的芯片实现，或者其中任意两个功能组合在一个芯片中实现。该存储器1002可以存储程序代码，处理器1001调用存储器1002存储的程序代码，以实现装置1000的相应功能。
上述本申请实施例揭示的方法可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(digital signal  processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)、现成可编程门阵列(field programmable gate array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件，还可以是系统芯片(system on chip，SoC)，还可以是中央处理器(central processor unit，CPU)，还可以是网络处理器(network processor，NP)，还可以是数字信号处理电路(digital signal processor，DSP)，还可以是微控制器(micro controller unit，MCU)，还可以是可编程控制器(programmable logic device，PLD)或其他集成芯片。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解，在本申请实施例中，编号“第一”、“第二”…仅仅为了区分不同的对象，比如为了区分不同的参数信息或者消息，并不对本申请实施例的范围构成限制，本申请实施例并不限于此。
还应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定。上述各个过程涉及的各种数字编号或序号仅为描述方便进行的区分，而不应对本申请实施例的实施过程构成任何限定。
还应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
本申请中出现的类似于“项目包括如下中的一项或多项：A，B，以及C”表述的含义，如无特别说明，通常是指该项目可以为如下中任一个：A；B；C；A和B；A和C；B和C；A，B和C；A和A；A，A和A；A，A和B；A，A和C，A，B和B；A，C和C；B和B，B，B和B，B，B和C，C和C；C，C和C，以及其他A，B和C的组合。以上是以A，B和C共3个元素进行举例来说明该项目的可选用条目，当表达为“项目包括如下中至少一种：A，B，……，以及X”时，即表达中具有更多元素时，那么该项目可以适用的条目也可以按照前述规则获得。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等各种可以存储程序代码的介质。

Claims (30)

  1. 一种基于超宽带UWB的感知方法，其特征在于，该方法包括：
    发送端确定发射波形序列集，所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期零相关区ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数；
    所述发送端根据所述N个序列向接收端发送Q个脉冲簇，其中，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应所述N个序列中的第j个序列中的第i个元素，i和j为正整数，1≤i≤Q，1≤j≤N。
  2. 如权利要求1所述的方法，其特征在于，所述发射波形序列集包括P个序列，P≥N，P为正整数。
  3. 如权利要求1或2所述的方法，其特征在于，所述发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，所述第一矩阵、所述第二矩阵和所述第三矩阵均为哈达玛矩阵。
  4. 如权利要求3所述的方法，其特征在于，所述第一矩阵的阶数和所述第二矩阵的阶数相同；
    所述发射波形序列集采用如下步骤构造：
    根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为所述第一矩阵和所述第二矩阵的阶数，Z为所述第三矩阵的阶数，C为预设值；
    根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集，作为所述发射波形序列集，n为正整数，所述序列长度为Mn+1(Z+C)的序列集包括M*Z个序列；其中，N≤M*Z，Q＝Mn+1(Z+C)。
  5. 如权利要求1或2所述的方法，其特征在于，所述发射波形序列集是根据序列族构造的，所述序列族包括多个序列集，每个序列集包括的序列条数相同，每个序列的序列长度相同；
    对于所述序列族中任意一个序列集中的所有序列，所述所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为所述序列条数与所述序列长度之积，所述所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；
    对于所述序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零；所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
  6. 如权利要求5所述的方法，其特征在于，所述发射波形序列集采用如下步骤构造：
    将所述序列族中的每个序列集中的两条序列之间增加K个零元素，获得所述发射波形序列集中的一条序列，K为正整数。
  7. 如权利要求1-6任一项所述的方法，其特征在于，所述发射波形序列集包括：
    s1＝(1,1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,-1,0,0,0,0),
    s2＝(-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0),
    s3＝(-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0),
    s4＝(-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0),
    s5＝(1,1,1,1,-1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,1,-1,-1,1,0,0,0,
    0),
    s6＝(-1,-1,1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,
    0),
    s7＝(-1,1,-1,1,1,-1,1,-1,0,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0
    ),
    s8＝(-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0
    )；
    其中，N≤8，Q＝48。
  8. 如权利要求1-6任一项所述的方法，其特征在于，所述发射波形序列集包括：
    s1＝(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-
    1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
    s2＝(1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-
    1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
    s3＝(1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
    s4＝(1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
    s5＝(1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,
    0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
    s6＝(1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
    s7＝(1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,
    0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
    s8＝(1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0)；
    s9＝(1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,
    0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
    s10＝(1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
    s11＝(1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,
    0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
    s12＝(1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0)；
    s13＝(1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,
    0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
    s14＝(1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,
    0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
    s15＝(1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,
    0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
    s16＝(1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
    其中，N≤16，Q＝192。
  9. 如权利要求1-6任一项所述的方法，其特征在于，所述发射波形序列集包括：
    s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,
    0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)，
    s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,
    0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)，s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1)，s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)；
    其中，N≤4，Q＝56。
  10. 如权利要求1-6任一项所述的方法，其特征在于，所述发射波形序列集包括：



    其中，N≤4，Q＝70。
  11. 如权利要求1-6任一项所述的方法，其特征在于，所述发射波形序列集包括：



    其中，N≤4，Q＝112。
  12. 如权利要求1-6任一项所述的方法，其特征在于，所述发射波形序列集包括：



    其中，N≤4，Q＝140。
  13. 一种基于超宽带的感知方法，其特征在于，该方法包括：
    接收端接收来自发送端的Q个脉冲簇，每个脉冲簇包括N个脉冲，所述Q个脉冲簇中的第i个脉冲簇中的第j个脉冲对应发射波形序列集中的第j序列中的第i个元素，i和j为正整数；所述发射波形序列集包括N个序列，N为正整数；所述发射波形序列集由具有非周期ZCZ的序列构成；所述序列的序列长度为Q，Q为正整数，1≤i≤Q，1≤j≤N；
    所述接收端根据所述Q个脉冲簇和本地序列集做相关，确定检测范围内的目标的信息；
    其中，所述本地序列集与所述发射波形序列集相同，所述检测范围与所述ZCZ的大小以及所述脉冲簇的重复周期相关。
  14. 如权利要求13所述的方法，其特征在于，所述检测范围为所述ZCZ的大小、所述脉冲簇的重 复周期以及光速三者之积的一半。
  15. 如权利要求13或14所述的方法，其特征在于，所述目标的信息包括所述目标的距离信息或所述目标的速度信息。
  16. 如权利要求13-15任一项所述的方法，其特征在于，所述发射波形序列集包括P个序列，P≥N，P为正整数。
  17. 如权利要求13-16任一项所述的方法，其特征在于，所述发射波形序列集是根据第一矩阵，第二矩阵和第三矩阵构造的，其中，所述第一矩阵、所述第二矩阵和所述第三矩阵均为哈达玛矩阵。
  18. 如权利要求17所述的方法，其特征在于，所述第一矩阵的阶数和所述第二矩阵的阶数相同；
    所述发射波形序列集采用如下步骤构造：
    根据所述第一矩阵和所述第三矩阵构造序列长度为M(Z+C)的序列集，M，Z和C为正整数，M为所述第一矩阵和所述第二矩阵的阶数，Z为所述第三矩阵的阶数，C为预设值；
    根据所述第二矩阵和所述序列长度为M(Z+C)的序列集通过n次迭代构造序列长度为Mn+1(Z+C)的序列集，作为所述发射波形序列集，n为正整数，所述序列长度为Mn+1(Z+C)的序列集包括M*Z个序列，其中，N≤M*Z，Q＝Mn+1(Z+C)。
  19. 如权利要求13-16任一项所述的方法，其特征在于，所述发射波形序列集是根据序列族构造的，所述序列族包括多个序列集，每个序列集包括的序列条数相同，每个序列的序列长度相同；
    对于所述序列族中任意一个序列集中的所有序列，所述所有序列分别对应的非周期自相关函数在时延τ＝0时的取值之和为所述序列条数与所述序列长度之积，所述所有序列分别对应的非周期自相关函数在时延τ≠0时的取值之和为零；
    对于所述序列族中任意两个序列集所确定的所有序列组，其中，每个序列组由序号相同的两个序列构成，所有序列组分别的非周期互相关函数在时延τ＝0时的取值之和为零；所有序列组分别的非周期互相关函数在时延τ≠0时的取值之和为零。
  20. 如权利要求19所述的方法，其特征在于，所述发射波形序列集采用如下步骤构造：
    将所述序列族中的每个序列集中的两条序列之间增加K个零元素，获得所述发射波形序列集中的一条序列，K为正整数。
  21. 如权利要求13-20任一项所述的方法，其特征在于，所述发射波形序列集包括：
    s1＝(1,1,1,1,1,1,1,1,0,0,0,0,-1,-1,1,1,-1,-1,1,1,0,0,0,0,-1,1,-1,1,-1,1,-1,1,0,0,0,0,-1,1,1,-1,-1,1,1,-1,0,0,0,0),
    s2＝(-1,-1,1,1,-1,-1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0),
    s3＝(-1,1,-1,1,-1,1,-1,1,0,0,0,0,1,-1,-1,1,1,-1,-1,1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0),
    s4＝(-1,1,1,-1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,1,-1,1,-1,0,0,0,0,1,1,-1,-1,1,1,-1,-1,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0),
    s5＝(1,1,1,1,-1,-1,-1,-1,0,0,0,0,-1,-1,1,1,1,1,-1,-1,0,0,0,0,-1,1,-1,1,1,-1,1,-1,0,0,0,0,-1,1,1,-1,1,-1,-1,1,0,0,0,
    0),
    s6＝(-1,-1,1,1,1,1,-1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,-1,-1,1,-1,1,1,-1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,
    0),
    s7＝(-1,1,-1,1,1,-1,1,-1,0,0,0,0,1-1,-1,1,-1,1,1,-1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0
    ),
    s8＝(-1,1,1-1,1,-1,-1,1,0,0,0,0,1,-1,1,-1,-1,1,-1,1,0,0,0,0,1,1,-1,-1,-1,-1,1,1,0,0,0,0,1,1,1,1,-1,-1,-1,-1,0,0,0,0
    )；
    其中，N≤8，Q＝48。
  22. 如权利要求13-20任一项所述的方法，其特征在于，所述发射波形序列集包括：
    s1＝(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-
    1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
    s2＝(1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-
    1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
    s3＝(1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,
    0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
    s4＝(1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
    s5＝(1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,
    0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
    s6＝(1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
    s7＝(1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,
    0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
    s8＝(1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,1,1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,-1,1,-1,1,1,-1,1,-1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,1,1,1,1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0)；
    s9＝(1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,
    0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0)；
    s10＝(1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0)；
    s11＝(1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,
    0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0)；
    s12＝(1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0)；
    s13＝(1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,
    0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0)；
    s14＝(1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,
    0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0)；
    s15＝(1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,0,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,
    0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0)；
    s16＝(1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,1,-1,-1,1,0,0,0,0,0,0,0,0,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,1,1,-1,-1,0,0,0,0,0,0,0,
    0,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,1,-1,1,-1,0,0,0,0,0,0,0,0,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,1,1,-1,-1,1,-1,1,1,-1,-1,1,1,-1,0,0,0,0,0,0,0,0,1,1,-1,-1,1,1,-1,-1,-1,-1,1,1,-1,-1,1,1,0,0,0,0,0,0,0,0,1,-1,1,-1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0)；
    其中，N≤16，Q＝192。
  23. 如权利要求13-20任一项所述的方法，其特征在于，所述发射波形序列集包括：
    s1＝(-1,-1,-1,1,1,-1,1,1,0,0,0,0,0,0,0,0,1,1,1,-1,1,-1,1,1,
    0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1,0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1)，
    s2＝(1,1,1,-1,1,-1,1,1,0,0,0,0,0,0,0,0,-1,-1,-1,1,1,-1,1,1,
    0,0,0,0,0,0,0,0,-1,1,-1,-1,-1,-1,-1,1,0,0,0,0,0,0,0,0,1,-1,1,1,-1,-1,-1,1)，s3＝(1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1)，s4＝(-1,-1,1,-1,-1,1,1,1,0,0,0,0,0,0,0,0,1,1,-1,1,-1,1,1,1,0,0,0,0,0,0,0,0,1,-1,-1,-1,1,1,-1,1,0,0,0,0,0,0,0,0,-1,1,1,1,1,1,-1,1)；
    其中，N≤4，Q＝56。
  24. 如权利要求13-20任一项所述的方法，其特征在于，所述发射波形序列集包括：



    其中，N≤4，Q＝70。
  25. 如权利要求13-20任一项所述的方法，其特征在于，所述发射波形序列集包括：



    其中，N≤4，Q＝112。
  26. 如权利要求13-20任一项所述的方法，其特征在于，所述发射波形序列集包括：



    其中，N≤4，Q＝140。
  27. 一种通信装置，其特征在于，该装置包括一个或多个功能单元，所述一个或多个功能单元用于执行如权利要求1-12任一项所述的方法或权利要求13-26任一项所述的方法。
  28. 一种通信装置，其特征在于，包括处理器，所述处理器与存储器耦合：
    所述处理器，用于执行所述存储器中存储的计算机指令，以使得所述通信装置执行如权利要求1-12任一项所述的方法，或权利要求13-26任一项所述的方法。
  29. 一种计算机可读存储介质，其特征在于，所述存储介质中存储有计算机程序或指令，当所述计算机程序或指令被通信装置执行时，实现如权利要求1-12任一项所述的方法，或权利要求13-26任一项所述的方法中任一项所述的方法。
  30. 一种通信系统，其特征在于，该系统包括：发送端和接收端，其中，所述发送端执行如权利要求1-12任一项所述的方法，所述接收端执行如权利要求13-26任一项所述的方法。
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