CN109075884A - 用于在循环脉冲形波形上传送数据的系统、设备和方法 - Google Patents

用于在循环脉冲形波形上传送数据的系统、设备和方法 Download PDF

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Publication number
CN109075884A
CN109075884A CN201780025065.3A CN201780025065A CN109075884A CN 109075884 A CN109075884 A CN 109075884A CN 201780025065 A CN201780025065 A CN 201780025065A CN 109075884 A CN109075884 A CN 109075884A
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CN
China
Prior art keywords
signal
data
transmitter
frequency
pulse shape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201780025065.3A
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English (en)
Chinese (zh)
Inventor
侯赛因·莫拉迪
法尔杭·贝赫鲁兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Energy Alliance LLC
Original Assignee
Battelle Energy Alliance LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Battelle Energy Alliance LLC filed Critical Battelle Energy Alliance LLC
Priority claimed from PCT/US2017/032416 external-priority patent/WO2017197270A1/fr
Publication of CN109075884A publication Critical patent/CN109075884A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3494—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems using non - square modulating pulses, e.g. using raised cosine pulses; Partial response QAM, i.e. with partial response pulse shaping
    • 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
    • H04L27/2614—Peak power aspects
    • 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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN201780025065.3A 2016-05-13 2017-05-12 用于在循环脉冲形波形上传送数据的系统、设备和方法 Pending CN109075884A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662335976P 2016-05-13 2016-05-13
US62/335,976 2016-05-13
PCT/US2017/032416 WO2017197270A1 (fr) 2016-05-13 2017-05-12 Systèmes, dispositifs et procédés de communication de données sur des formes d'ondes en forme d'impulsions circulaires

Publications (1)

Publication Number Publication Date
CN109075884A true CN109075884A (zh) 2018-12-21

Family

ID=64831304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780025065.3A Pending CN109075884A (zh) 2016-05-13 2017-05-12 用于在循环脉冲形波形上传送数据的系统、设备和方法

Country Status (2)

Country Link
EP (1) EP3455963A4 (fr)
CN (1) CN109075884A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115136549A (zh) * 2020-02-05 2022-09-30 哲库科技有限公司 具有变化增益的平滑正交频分复用符号生成

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040086054A1 (en) * 2002-10-31 2004-05-06 Motorola, Inc. Method and apparatus for reducing a peak-to-average power ratio in an orthogonal frequency division multiplex signal
US20070183520A1 (en) * 2006-02-08 2007-08-09 Byoung-Hoon Kim Spectral shaping to reduce peak-to-average ratio in wireless communication
CN103595679A (zh) * 2013-10-27 2014-02-19 西安电子科技大学 降低lte上行单载波频分多址信号峰均比的方法
CN104202288A (zh) * 2014-08-27 2014-12-10 江苏中兴微通信息科技有限公司 一种混合载波调制mimo系统的数据收发方法与装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040086054A1 (en) * 2002-10-31 2004-05-06 Motorola, Inc. Method and apparatus for reducing a peak-to-average power ratio in an orthogonal frequency division multiplex signal
US20070183520A1 (en) * 2006-02-08 2007-08-09 Byoung-Hoon Kim Spectral shaping to reduce peak-to-average ratio in wireless communication
CN103595679A (zh) * 2013-10-27 2014-02-19 西安电子科技大学 降低lte上行单载波频分多址信号峰均比的方法
CN104202288A (zh) * 2014-08-27 2014-12-10 江苏中兴微通信息科技有限公司 一种混合载波调制mimo系统的数据收发方法与装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YING CHEN AND LINDA M. DAVIS: "Single Carrier Filtering System Architecture for Flexible Frequency Domain Multiplexing Uplink", 《2015ICCW IEEE》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115136549A (zh) * 2020-02-05 2022-09-30 哲库科技有限公司 具有变化增益的平滑正交频分复用符号生成
CN115136549B (zh) * 2020-02-05 2023-09-01 哲库科技(上海)有限公司 具有变化增益的平滑正交频分复用符号生成

Also Published As

Publication number Publication date
EP3455963A1 (fr) 2019-03-20
EP3455963A4 (fr) 2020-01-08

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Application publication date: 20181221

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