CN115943575A - 用于无线通信的电子设备和方法、计算机可读存储介质 - Google Patents

用于无线通信的电子设备和方法、计算机可读存储介质 Download PDF

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Publication number
CN115943575A
CN115943575A CN202180050493.8A CN202180050493A CN115943575A CN 115943575 A CN115943575 A CN 115943575A CN 202180050493 A CN202180050493 A CN 202180050493A CN 115943575 A CN115943575 A CN 115943575A
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China
Prior art keywords
self
measurement
interference
matrix
interference channel
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CN202180050493.8A
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English (en)
Inventor
刘福良
王昭诚
曹建飞
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Sony Group Corp
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Sony Group Corp
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Publication of CN115943575A publication Critical patent/CN115943575A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B7/0413—MIMO systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种用于无线通信的电子设备、方法和计算机可读存储介质，该电子设备包括：处理电路，被配置为：对全双工多输入多输出通信系统中的自干扰信道进行测量以获得第一测量结果；以及对该全双工多输入多输出通信系统中的等效自干扰信道进行测量以获得第二测量结果。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN202180050493.8A 2020-09-04 2021-08-31 用于无线通信的电子设备和方法、计算机可读存储介质 Pending CN115943575A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2020109215926 2020-09-04
CN202010921592.6A CN114142897A (zh) 2020-09-04 2020-09-04 用于无线通信的电子设备和方法、计算机可读存储介质
PCT/CN2021/115595 WO2022048531A1 (zh) 2020-09-04 2021-08-31 用于无线通信的电子设备和方法、计算机可读存储介质

Publications (1)

Publication Number Publication Date
CN115943575A true CN115943575A (zh) 2023-04-07

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CN202010921592.6A Pending CN114142897A (zh) 2020-09-04 2020-09-04 用于无线通信的电子设备和方法、计算机可读存储介质
CN202180050493.8A Pending CN115943575A (zh) 2020-09-04 2021-08-31 用于无线通信的电子设备和方法、计算机可读存储介质

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Application Number Title Priority Date Filing Date
CN202010921592.6A Pending CN114142897A (zh) 2020-09-04 2020-09-04 用于无线通信的电子设备和方法、计算机可读存储介质

Country Status (2)

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CN (2) CN114142897A (zh)
WO (1) WO2022048531A1 (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516407B (zh) * 2012-06-27 2017-02-22 华为技术有限公司 传输模式选择方法、天线收发组合确定方法、装置及系统
CN107210978B (zh) * 2015-01-23 2020-11-24 Lg 电子株式会社 通过使用fdr方案的设备估计非线性自干扰信号信道的方法
US9698836B2 (en) * 2015-03-23 2017-07-04 Hong Kong Applied Science And Technology Research Institute Co. Ltd. Systems and methods for mitigation of self-interference in spectrally efficient full duplex communications
CN110611521B (zh) * 2018-06-15 2022-04-15 中兴通讯股份有限公司 全双工自干扰抵消方法、设备以及计算机可读存储介质

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Publication number Publication date
CN114142897A (zh) 2022-03-04
WO2022048531A1 (zh) 2022-03-10

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