CN107710703B - 在毫米波链路的控制码元中的联合信道和相位噪声估计 - Google Patents

在毫米波链路的控制码元中的联合信道和相位噪声估计 Download PDF

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Publication number
CN107710703B
CN107710703B CN201680038325.6A CN201680038325A CN107710703B CN 107710703 B CN107710703 B CN 107710703B CN 201680038325 A CN201680038325 A CN 201680038325A CN 107710703 B CN107710703 B CN 107710703B
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China
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control
tone
pilot
symbols
tones
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Chinese (zh)
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CN107710703A (zh
Inventor
J·塞尚
M·N·伊斯兰
K·K·穆卡维里
S·萨布拉马尼安
J·李
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/022—Channel estimation of frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
CN201680038325.6A 2015-07-01 2016-06-03 在毫米波链路的控制码元中的联合信道和相位噪声估计 Active CN107710703B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562187773P 2015-07-01 2015-07-01
US62/187,773 2015-07-01
US14/959,671 US10097255B2 (en) 2015-07-01 2015-12-04 Joint channel and phase noise estimation in control symbols of a millimeter wave link
US14/959,671 2015-12-04
PCT/US2016/035771 WO2017003642A1 (en) 2015-07-01 2016-06-03 Joint channel and phase noise estimation in control symbols of a millimeter wave link

Publications (2)

Publication Number Publication Date
CN107710703A CN107710703A (zh) 2018-02-16
CN107710703B true CN107710703B (zh) 2020-11-10

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CN201680038325.6A Active CN107710703B (zh) 2015-07-01 2016-06-03 在毫米波链路的控制码元中的联合信道和相位噪声估计

Country Status (8)

Country Link
US (1) US10097255B2 (enExample)
EP (1) EP3318029B1 (enExample)
JP (1) JP6924707B2 (enExample)
KR (1) KR102465717B1 (enExample)
CN (1) CN107710703B (enExample)
AU (1) AU2016286263B2 (enExample)
TW (1) TWI713532B (enExample)
WO (1) WO2017003642A1 (enExample)

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Also Published As

Publication number Publication date
EP3318029A1 (en) 2018-05-09
JP2018525875A (ja) 2018-09-06
WO2017003642A1 (en) 2017-01-05
JP6924707B2 (ja) 2021-08-25
AU2016286263B2 (en) 2020-01-30
KR102465717B1 (ko) 2022-11-09
TWI713532B (zh) 2020-12-21
US20170005715A1 (en) 2017-01-05
EP3318029C0 (en) 2025-01-08
BR112017028551A2 (pt) 2018-09-04
KR20180026403A (ko) 2018-03-12
US10097255B2 (en) 2018-10-09
TW201703444A (zh) 2017-01-16
CN107710703A (zh) 2018-02-16
AU2016286263A1 (en) 2017-12-07
EP3318029B1 (en) 2025-01-08

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