CN105594131B - 减少通信系统自干扰信号的方法和装置 - Google Patents

减少通信系统自干扰信号的方法和装置 Download PDF

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Publication number
CN105594131B
CN105594131B CN201380079976.6A CN201380079976A CN105594131B CN 105594131 B CN105594131 B CN 105594131B CN 201380079976 A CN201380079976 A CN 201380079976A CN 105594131 B CN105594131 B CN 105594131B
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signal
self
reflection
interference
mrow
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CN105594131A (zh
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刘晟
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
CN201380079976.6A 2013-11-29 2013-11-29 减少通信系统自干扰信号的方法和装置 Active CN105594131B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/088229 WO2015078009A1 (zh) 2013-11-29 2013-11-29 减少通信系统自干扰信号的方法和装置

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CN105594131A CN105594131A (zh) 2016-05-18
CN105594131B true CN105594131B (zh) 2018-02-06

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CN201380079976.6A Active CN105594131B (zh) 2013-11-29 2013-11-29 减少通信系统自干扰信号的方法和装置

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Country Link
US (1) US10033428B2 (enExample)
EP (1) EP3068055B1 (enExample)
KR (1) KR101792626B1 (enExample)
CN (1) CN105594131B (enExample)
BR (1) BR112016012162B1 (enExample)
WO (1) WO2015078009A1 (enExample)

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KR102408875B1 (ko) 2018-04-24 2022-06-14 한국전자통신연구원 통신 시스템에서 자기 간섭 신호의 제거 방법 및 장치
WO2020246000A1 (ja) * 2019-06-06 2020-12-10 三菱電機株式会社 信号処理装置及びレーダ装置
CN110351215B (zh) * 2019-06-28 2020-08-18 华中科技大学 一种基于多径时延的多设备信号传输方法、基站及设备
CN110456184B (zh) * 2019-07-17 2021-05-18 广东纳睿雷达科技股份有限公司 一种一分多端口网络测量方法、系统、装置及存储介质
US10979097B2 (en) 2019-09-05 2021-04-13 Micron Technology, Inc. Wireless devices and systems including examples of full duplex transmission using neural networks or recurrent neural networks
CN110572846B (zh) * 2019-09-27 2022-10-04 上海特金信息科技有限公司 无人机信号探测中的wifi消除方法、装置与电子设备
US11258473B2 (en) 2020-04-14 2022-02-22 Micron Technology, Inc. Self interference noise cancellation to support multiple frequency bands with neural networks or recurrent neural networks
US11245430B1 (en) * 2020-08-14 2022-02-08 Apple Inc. Wireless transmitters having self-interference cancellation circuitry
CN112085748B (zh) * 2020-09-08 2024-05-28 扬芯科技(深圳)有限公司 一种射频干扰自动化测试方法、系统、设备及存储介质
KR20220116874A (ko) * 2021-02-16 2022-08-23 삼성전자주식회사 기준 신호에 의한 간섭을 줄이기 위한 전자 장치 및 그의 동작 방법
CN115085812A (zh) * 2021-03-10 2022-09-20 华为技术有限公司 数据接收方法、接收装置以及相关设备
CN115378447A (zh) * 2021-05-19 2022-11-22 中兴通讯股份有限公司 空地同频系统干扰抑制方法、装置、电子设备和可读介质
KR102581445B1 (ko) 2021-08-25 2023-09-21 국방과학연구소 단말의 위치에 기초하여 전력을 할당하는 장치 및 그 방법
CN116704848B (zh) * 2023-08-04 2023-10-03 南京航天工业科技有限公司 一种收发同时的无人机机载目标模拟方法、装置及系统

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CN101529729A (zh) * 2006-10-17 2009-09-09 交互数字技术公司 具有用于移除由发射机生成的噪声的混合型自适应干扰消除器的收发信机
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Publication number Publication date
EP3068055A1 (en) 2016-09-14
US10033428B2 (en) 2018-07-24
BR112016012162B1 (pt) 2022-09-27
WO2015078009A1 (zh) 2015-06-04
EP3068055B1 (en) 2019-05-08
EP3068055A4 (en) 2016-11-30
KR101792626B1 (ko) 2017-11-02
KR20160090372A (ko) 2016-07-29
US20160277063A1 (en) 2016-09-22
CN105594131A (zh) 2016-05-18
BR112016012162A2 (enExample) 2017-08-08

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