JP2007006449A5 - - Google Patents

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Publication number
JP2007006449A5
JP2007006449A5 JP2006070044A JP2006070044A JP2007006449A5 JP 2007006449 A5 JP2007006449 A5 JP 2007006449A5 JP 2006070044 A JP2006070044 A JP 2006070044A JP 2006070044 A JP2006070044 A JP 2006070044A JP 2007006449 A5 JP2007006449 A5 JP 2007006449A5
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JP
Japan
Prior art keywords
euclidean distance
relationship
approximate value
distance
signal point
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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.)
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Application number
JP2006070044A
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English (en)
Japanese (ja)
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JP4478119B2 (ja
JP2007006449A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2006070044A external-priority patent/JP4478119B2/ja
Priority to JP2006070044A priority Critical patent/JP4478119B2/ja
Priority to CN201110110411.2A priority patent/CN102201847B/zh
Priority to PCT/JP2006/305285 priority patent/WO2006126326A1/ja
Priority to CN2006800183148A priority patent/CN101185272B/zh
Priority to US11/913,840 priority patent/US7822151B2/en
Publication of JP2007006449A publication Critical patent/JP2007006449A/ja
Publication of JP2007006449A5 publication Critical patent/JP2007006449A5/ja
Publication of JP4478119B2 publication Critical patent/JP4478119B2/ja
Application granted granted Critical
Priority to US12/882,989 priority patent/US8121227B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2006070044A 2005-05-25 2006-03-14 受信装置 Expired - Fee Related JP4478119B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006070044A JP4478119B2 (ja) 2005-05-25 2006-03-14 受信装置
US11/913,840 US7822151B2 (en) 2005-05-25 2006-03-16 Reception device
PCT/JP2006/305285 WO2006126326A1 (ja) 2005-05-25 2006-03-16 受信装置
CN2006800183148A CN101185272B (zh) 2005-05-25 2006-03-16 接收装置
CN201110110411.2A CN102201847B (zh) 2005-05-25 2006-03-16 接收装置和接收方法
US12/882,989 US8121227B2 (en) 2005-05-25 2010-09-15 Reception device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005153164 2005-05-25
JP2006070044A JP4478119B2 (ja) 2005-05-25 2006-03-14 受信装置

Publications (3)

Publication Number Publication Date
JP2007006449A JP2007006449A (ja) 2007-01-11
JP2007006449A5 true JP2007006449A5 (enExample) 2009-02-05
JP4478119B2 JP4478119B2 (ja) 2010-06-09

Family

ID=37451758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006070044A Expired - Fee Related JP4478119B2 (ja) 2005-05-25 2006-03-14 受信装置

Country Status (4)

Country Link
US (2) US7822151B2 (enExample)
JP (1) JP4478119B2 (enExample)
CN (2) CN101185272B (enExample)
WO (1) WO2006126326A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574565B2 (ja) * 2006-02-10 2010-11-04 日本電信電話株式会社 無線通信システム及び無線通信方法
FR2904501B1 (fr) * 2006-07-26 2008-09-12 Sagem Defense Securite Procede de transmission de signaux de donnees dans un reseau telephonique.
JP4993578B2 (ja) 2007-01-15 2012-08-08 オリンパスイメージング株式会社 画像ファイル再生装置，画像ファイル加工編集装置
JP4739266B2 (ja) * 2007-03-30 2011-08-03 Ｋｄｄｉ株式会社 復調装置および復調方法
KR100912073B1 (ko) * 2007-12-24 2009-08-12 (주)카이로넷 연판정 디코딩 방법 및 연판정 디코딩 장치
US7720104B2 (en) * 2008-07-08 2010-05-18 Texas Instruments Incorporated Method to improve sensitivity of decoding time of a global positioning system receiver at low signal to noise ratio
JP5311469B2 (ja) * 2008-12-22 2013-10-09 日本電気株式会社 Ｍｉｍｏ受信装置、復調回路および信号処理プログラム
EP2389740A1 (en) * 2009-01-21 2011-11-30 Nec Corporation Demodulation method for mimo systems
KR101578935B1 (ko) * 2009-08-27 2015-12-18 삼성전자주식회사 다중 입출력 시스템에서 수신 방법 및 장치
US8290091B2 (en) * 2009-12-01 2012-10-16 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for detecting a plurality of symbol blocks using a decoder
EP2642706B1 (en) * 2012-03-21 2017-10-04 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for estimating channel quality
JP2016171436A (ja) * 2015-03-12 2016-09-23 学校法人慶應義塾 通信装置、復調方法及びプログラム
US11283666B1 (en) 2020-02-29 2022-03-22 Space Exploration Technologies Corp. Stochastic digital pre-distortion compensation in a wireless communications system
US12074683B1 (en) 2020-02-29 2024-08-27 Space Exploration Technologies Corp. Configurable orthogonal frequency division multiplexing (OFDM) signal and transmitter and receiver for satellite to user terminal downlink communications
US12457146B2 (en) * 2022-02-07 2025-10-28 Ntt, Inc. Wireless communication method, wireless communication system, and wireless transmission device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396101B1 (en) * 1989-05-02 1996-01-03 Nec Corporation Space diversity TDMA receiver
JPH03195129A (ja) * 1989-12-22 1991-08-26 Mitsubishi Electric Corp 最尤系列推定装置
US6404828B2 (en) * 1997-03-12 2002-06-11 Interdigital Technology Corporation Multichannel decoder
JP3275780B2 (ja) * 1997-06-16 2002-04-22 日本電気株式会社 最尤系列推定受信装置
GB2335578B (en) * 1998-03-17 2000-07-12 Samsung Electronics Co Ltd Add-compare selection circuit
JP3695732B2 (ja) * 1998-09-02 2005-09-14 富士通株式会社 Ｃｄｍａ受信装置のサーチ装置
JP3570671B2 (ja) 1999-07-12 2004-09-29 富士通株式会社 無線通信装置
US7277506B1 (en) * 1999-08-09 2007-10-02 Broadcom Corporation Maximum likelihood sequence estimator which computes branch metrics in real time
WO2002003637A1 (de) 2000-07-03 2002-01-10 Infineon Technologies Ag Viterbi-entzerrer mittels verschiedener hardware-datenpfaden für acs und übertr agungsmetriken operationen
KR100640349B1 (ko) * 2003-01-02 2006-10-30 삼성전자주식회사 3개의 송신 안테나들을 가지는 무선통신 시스템을 위한송수신 장치
KR100557085B1 (ko) * 2003-01-09 2006-03-03 삼성전자주식회사 적어도 3개의 송신 안테나들을 사용하는 무선통신시스템의 수신 장치
KR100526511B1 (ko) 2003-01-23 2005-11-08 삼성전자주식회사 시공간 트렐리스 코드를 사용하는 이동 통신 시스템에서파일럿 시퀀스 송수신 장치 및 방법
JP2005045727A (ja) * 2003-07-25 2005-02-17 Matsushita Electric Ind Co Ltd ビタビ復号器
JP4460412B2 (ja) * 2003-11-26 2010-05-12 パナソニック株式会社 受信装置及び部分ビット判定方法
EP1717968A4 (en) * 2004-02-13 2015-06-17 Nec Corp RADIO COMMUNICATION SYSTEM, RECEPTION DEVICE, DEMODULATION METHOD AND PROGRAM THEREFOR
GB2411328B (en) * 2004-02-23 2007-05-16 Toshiba Res Europ Ltd Adaptive MIMO systems
ES2361418T3 (es) * 2004-03-05 2011-06-16 Ntt Docomo, Inc. Aparato receptor, método de recepción, y sistema de comunicación inalámbrico.
EP1592191B1 (en) * 2004-04-30 2007-06-06 Sony Deutschland GmbH Equalising structure and method with maximum likelihood detection
US7379745B2 (en) * 2004-05-13 2008-05-27 Ntt Docomo, Inc. Path searcher and path searching method

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