TWI256200B - Receiver, transmitter, and reception method - Google Patents

Receiver, transmitter, and reception method

Info

Publication number
TWI256200B
TWI256200B TW093124189A TW93124189A TWI256200B TW I256200 B TWI256200 B TW I256200B TW 093124189 A TW093124189 A TW 093124189A TW 93124189 A TW93124189 A TW 93124189A TW I256200 B TWI256200 B TW I256200B
Authority
TW
Taiwan
Prior art keywords
transmission signals
receiver
sub
transmission
carrier
Prior art date
Application number
TW093124189A
Other languages
English (en)
Other versions
TW200607256A (en
Inventor
Wladimir Bocquet
Michiharu Nakamura
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of TW200607256A publication Critical patent/TW200607256A/zh
Application granted granted Critical
Publication of TWI256200B publication Critical patent/TWI256200B/zh

Links

Classifications

    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
TW093124189A 2004-08-12 2004-08-12 Receiver, transmitter, and reception method TWI256200B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/011602 WO2006016409A1 (ja) 2004-08-12 2004-08-12 受信機、送信装置及び受信方法

Publications (2)

Publication Number Publication Date
TW200607256A TW200607256A (en) 2006-02-16
TWI256200B true TWI256200B (en) 2006-06-01

Family

ID=35839186

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093124189A TWI256200B (en) 2004-08-12 2004-08-12 Receiver, transmitter, and reception method

Country Status (8)

Country Link
US (2) US7787824B2 (zh)
EP (1) EP1777852A4 (zh)
JP (1) JP4388552B2 (zh)
KR (1) KR100875044B1 (zh)
CN (1) CN1998173B (zh)
CA (1) CA2575250C (zh)
TW (1) TWI256200B (zh)
WO (1) WO2006016409A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100972806B1 (ko) * 2005-09-29 2010-07-29 인터디지탈 테크날러지 코포레이션 Ｍｉｍｏ 빔형성 기반의 단일 반송파 주파수 분할 다중접속 시스템
JP4575318B2 (ja) * 2006-03-09 2010-11-04 株式会社東芝 基地局、無線端末および無線通信方法
JP4732239B2 (ja) * 2006-05-29 2011-07-27 京セラ株式会社 無線基地局及び無線基地局の制御方法
JP4688761B2 (ja) * 2006-09-06 2011-05-25 日本放送協会 Ｏｆｄｍ信号合成用受信装置および中継装置
JP5169256B2 (ja) * 2008-01-30 2013-03-27 富士通株式会社 Ｍｉｍｏ通信システムおよび送信局
JP5047834B2 (ja) * 2008-02-15 2012-10-10 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び無線通信方法
JP5020158B2 (ja) * 2008-04-25 2012-09-05 日本電信電話株式会社 無線受信装置、干渉除去方法、無線通信システムおよび無線通信方法
US8369471B1 (en) * 2008-10-21 2013-02-05 Marvell International Ltd. Method and apparatus for improving channel estimation
JP5892893B2 (ja) * 2012-08-07 2016-03-23 株式会社東芝 信号検出装置、信号検出方法及び信号検出プログラム
US8929495B2 (en) * 2013-03-19 2015-01-06 Fundacio Centre Technologic de Telecomunicacions de Catalunya Method for equalizing filterbank multicarrier (FBMC) modulations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328800A (en) * 1997-08-29 1999-03-03 Motorola Ltd Antenna array arrangement with converging nulls
KR100510434B1 (ko) * 2001-04-09 2005-08-26 니폰덴신뎅와 가부시키가이샤 Ｏｆｄｍ신호전달 시스템, ｏｆｄｍ신호 송신장치 및ｏｆｄｍ신호 수신장치
JP3590008B2 (ja) 2001-08-15 2004-11-17 日本電信電話株式会社 Ｏｆｄｍ信号送信装置およびｏｆｄｍ信号受信装置
JP3676281B2 (ja) * 2001-10-17 2005-07-27 日本電信電話株式会社 Ｏｆｄｍ信号伝送装置、ｏｆｄｍ信号受信装置、ｏｆｄｍ信号受信方法
US6441786B1 (en) 2001-07-20 2002-08-27 Motorola, Inc. Adaptive antenna array and method for control thereof
CN1572080B (zh) * 2002-04-09 2011-04-06 松下移动通信株式会社 正交频分多路复用通信方法与正交频分多路复用通信装置
JP4154229B2 (ja) * 2002-12-27 2008-09-24 富士通株式会社 適応アレーアンテナ制御装置
KR100591890B1 (ko) * 2003-04-01 2006-06-20 한국전자통신연구원 다중 안테나 무선 통신 시스템에서의 적응 송수신 방법 및그 장치
US7352819B2 (en) * 2003-12-24 2008-04-01 Intel Corporation Multiantenna communications apparatus, methods, and system

Also Published As

Publication number Publication date
CA2575250C (en) 2012-07-31
KR100875044B1 (ko) 2008-12-19
TW200607256A (en) 2006-02-16
US7787824B2 (en) 2010-08-31
EP1777852A4 (en) 2011-12-07
JP4388552B2 (ja) 2009-12-24
WO2006016409A1 (ja) 2006-02-16
CN1998173B (zh) 2010-04-14
EP1777852A1 (en) 2007-04-25
JPWO2006016409A1 (ja) 2008-05-01
CA2575250A1 (en) 2006-02-16
US20070188381A1 (en) 2007-08-16
US20100255806A1 (en) 2010-10-07
CN1998173A (zh) 2007-07-11
KR20070041748A (ko) 2007-04-19

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees