CN102742200B - 发送装置、接收装置、无线通信系统、发送控制方法、接收控制方法和处理器 - Google Patents

发送装置、接收装置、无线通信系统、发送控制方法、接收控制方法和处理器 Download PDF

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Publication number
CN102742200B
CN102742200B CN201080063047.2A CN201080063047A CN102742200B CN 102742200 B CN102742200 B CN 102742200B CN 201080063047 A CN201080063047 A CN 201080063047A CN 102742200 B CN102742200 B CN 102742200B
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signal
unit
receiving device
interference
transmitted
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Chinese (zh)
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CN102742200A (zh
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中野博史
小野寺毅
平田梢
留场宏道
藤晋平
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Sharp Corp
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Sharp Corp
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    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04B7/0602—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 antenna switching
    • H04B7/0604—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 antenna switching with predefined switching scheme
    • 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
    • H04B7/0697—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 spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
    • H04J11/0033—Interference mitigation or co-ordination of multi-user interference at the transmitter by pre-cancellation of known interference, e.g. using a matched filter, dirty paper coder or Thomlinson-Harashima precoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201080063047.2A 2010-02-05 2010-12-17 发送装置、接收装置、无线通信系统、发送控制方法、接收控制方法和处理器 Active CN102742200B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010024782A JP5686427B2 (ja) 2010-02-05 2010-02-05 送信装置、受信装置、無線通信システム、送信制御方法、受信制御方法、及び、プロセッサ
JP2010-024782 2010-02-05
PCT/JP2010/072759 WO2011096138A1 (ja) 2010-02-05 2010-12-17 送信装置、受信装置、無線通信システム、送信制御方法、受信制御方法、及び、プロセッサ

Publications (2)

Publication Number Publication Date
CN102742200A CN102742200A (zh) 2012-10-17
CN102742200B true CN102742200B (zh) 2015-03-25

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CN201080063047.2A Active CN102742200B (zh) 2010-02-05 2010-12-17 发送装置、接收装置、无线通信系统、发送控制方法、接收控制方法和处理器

Country Status (5)

Country Link
US (1) US9001724B2 (enExample)
EP (1) EP2533449B1 (enExample)
JP (1) JP5686427B2 (enExample)
CN (1) CN102742200B (enExample)
WO (1) WO2011096138A1 (enExample)

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JP5547988B2 (ja) * 2010-03-01 2014-07-16 シャープ株式会社 通信システム、送信装置、受信装置、通信方法
JP5909060B2 (ja) * 2011-08-15 2016-04-26 シャープ株式会社 無線送信装置、無線受信装置、プログラム、集積回路および無線通信システム
JP5859786B2 (ja) * 2011-09-16 2016-02-16 シャープ株式会社 無線送信装置、無線受信装置、無線通信システム、プログラムおよび集積回路
EP2747325A4 (en) * 2011-08-15 2015-07-08 Sharp Kk WIRELESS TRANSMISSION DEVICE, WIRELESS RECEPTION DEVICE, PROGRAM, INTEGRATED CIRCUIT, AND WIRELESS COMMUNICATION SYSTEM
WO2013131397A1 (zh) 2012-03-06 2013-09-12 华为技术有限公司 一种预编码方法、基站及用户设备
CN104144136B (zh) * 2013-05-10 2017-12-15 华为技术有限公司 用户专用参考信号的发送方法及装置
US9020021B2 (en) * 2013-07-29 2015-04-28 International Business Machines Corporation Precoding loss reduction
CN104811229B (zh) * 2014-01-24 2020-09-08 中兴通讯股份有限公司 信道状态信息处理方法、装置、终端及基站
KR102314459B1 (ko) * 2014-08-12 2021-10-19 삼성전자주식회사 이동 통신 시스템에서 간섭 제어 방법 및 장치
JP6325680B2 (ja) * 2014-09-30 2018-05-16 株式会社東芝 無線通信装置
JP6478613B2 (ja) * 2014-12-16 2019-03-06 株式会社東芝 受信装置、通信システム、および干渉検出方法
US9819405B2 (en) * 2015-06-12 2017-11-14 Huawei Technologies Co., Ltd. Systems and methods for transmission pairing mixed transmission modes
US10334533B2 (en) * 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
US10237032B2 (en) 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
US9942072B1 (en) 2017-01-27 2018-04-10 Harris Corporation Communications device with adaptive demodulator for PSK and FSK modulations and related methods
US11184205B2 (en) * 2018-05-10 2021-11-23 Ntt Docomo, Inc. Reception apparatus and transmission apparatus
WO2020056650A1 (en) * 2018-09-19 2020-03-26 Nokia Shanghai Bell Co., Ltd. Network assisted feedback weight detection for nonlinear precoding
JP7332873B2 (ja) * 2019-09-10 2023-08-24 富士通株式会社 符号化回路、復号化回路、符号化方法、復号化方法、伝送装置、及び光伝送システム

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WO2010005217A2 (en) * 2008-07-07 2010-01-14 Samsung Electronics Co., Ltd. Handover procedure and method and apparatus for controlling transmitter power of femto base station in broadband wireless communication system

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WO2008149533A1 (ja) * 2007-05-31 2008-12-11 Panasonic Corporation 無線通信移動局装置およびｃｄｄモード判定方法
JP2009206897A (ja) * 2008-02-28 2009-09-10 Sharp Corp 基地局装置、端末装置及び無線通信システム
CN101552633A (zh) * 2008-04-02 2009-10-07 株式会社Ntt都科摩 一种多输入多输出预编码方法及装置
WO2010005217A2 (en) * 2008-07-07 2010-01-14 Samsung Electronics Co., Ltd. Handover procedure and method and apparatus for controlling transmitter power of femto base station in broadband wireless communication system

Also Published As

Publication number Publication date
US9001724B2 (en) 2015-04-07
EP2533449A4 (en) 2017-06-14
EP2533449B1 (en) 2019-03-06
US20120307706A1 (en) 2012-12-06
WO2011096138A1 (ja) 2011-08-11
EP2533449A1 (en) 2012-12-12
JP2011166317A (ja) 2011-08-25
CN102742200A (zh) 2012-10-17
JP5686427B2 (ja) 2015-03-18

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