JP2006509443A5 - - Google Patents

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Publication number
JP2006509443A5
JP2006509443A5 JP2004558617A JP2004558617A JP2006509443A5 JP 2006509443 A5 JP2006509443 A5 JP 2006509443A5 JP 2004558617 A JP2004558617 A JP 2004558617A JP 2004558617 A JP2004558617 A JP 2004558617A JP 2006509443 A5 JP2006509443 A5 JP 2006509443A5
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JP
Japan
Prior art keywords
signal
feedforward
equalizer
input
output
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Granted
Application number
JP2004558617A
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English (en)
Japanese (ja)
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JP2006509443A (ja
JP4503442B2 (ja
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Priority claimed from PCT/US2003/039129 external-priority patent/WO2004054101A1/en
Publication of JP2006509443A publication Critical patent/JP2006509443A/ja
Publication of JP2006509443A5 publication Critical patent/JP2006509443A5/ja
Application granted granted Critical
Publication of JP4503442B2 publication Critical patent/JP4503442B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004558617A 2002-12-09 2003-12-09 判定フィードフォーワード等化器システム及び方法 Expired - Fee Related JP4503442B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43170802P 2002-12-09 2002-12-09
US43361802P 2002-12-16 2002-12-16
PCT/US2003/039129 WO2004054101A1 (en) 2002-12-09 2003-12-09 Decision feed forward equalizer system and method

Publications (3)

Publication Number Publication Date
JP2006509443A JP2006509443A (ja) 2006-03-16
JP2006509443A5 true JP2006509443A5 (enExample) 2007-02-01
JP4503442B2 JP4503442B2 (ja) 2010-07-14

Family

ID=32511595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004558617A Expired - Fee Related JP4503442B2 (ja) 2002-12-09 2003-12-09 判定フィードフォーワード等化器システム及び方法

Country Status (7)

Country Link
US (1) US7450634B2 (enExample)
EP (1) EP1647093A1 (enExample)
JP (1) JP4503442B2 (enExample)
KR (1) KR20050084186A (enExample)
AU (1) AU2003297789A1 (enExample)
CA (1) CA2505435A1 (enExample)
WO (1) WO2004054101A1 (enExample)

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US7400692B2 (en) 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
JP2006197349A (ja) * 2005-01-14 2006-07-27 National Institute Of Information & Communication Technology 超広帯域無線システム用受信機
JP2006197350A (ja) * 2005-01-14 2006-07-27 National Institute Of Information & Communication Technology 超広帯域無線信号受信機
GB2422989A (en) * 2005-02-03 2006-08-09 Agilent Technologies Inc Correlating a received data signal with a time delayed version of the signal to obtain a measurement of inter-symbol interference
EP1876786A1 (en) * 2006-07-03 2008-01-09 Koninklijke Philips Electronics N.V. Blind amplitude estimation for received symbols
US7436336B2 (en) * 2006-12-19 2008-10-14 Broadcom Corporation Analog digital converter (ADC) having improved stability and signal to noise ratio (SNR)
EP2119007A1 (en) * 2007-02-09 2009-11-18 Texas Instruments Limited Digital filter
WO2008124688A1 (en) 2007-04-06 2008-10-16 Olympus Communication Technology Of America, Inc. Methods and systems for diversity combining of synchronization statistics in ofdm systems
US8036260B2 (en) * 2007-08-30 2011-10-11 Freescale Semiconductor, Inc. System and method for equalizing an incoming signal
EP2245816B1 (en) * 2008-01-22 2012-09-05 Nxp B.V. Post-DTF/FFT time tracking algorithm for OFDM receivers
JP5110529B2 (ja) * 2008-06-27 2012-12-26 日本電気株式会社 物標探査装置、物標探査プログラム及び物標探査方法
JP5317176B2 (ja) * 2008-11-07 2013-10-16 日本電気株式会社 物体探査装置及び物体探査プログラム、物体探査方法
JP5317177B2 (ja) * 2008-11-07 2013-10-16 日本電気株式会社 目標物探知装置及び目標物探知制御プログラム、目標物探知方法
KR101556636B1 (ko) * 2008-12-16 2015-10-01 삼성전자주식회사 데이터 채널을 이용한 채널 추정 방법 및 장치
US8442106B2 (en) * 2009-12-14 2013-05-14 Lsi Corporation Floating-tap decision feedback equalizer for communication channels with severe reflection
WO2012102258A1 (ja) * 2011-01-26 2012-08-02 ルネサスエレクトロニクス株式会社 判定帰還型等化器
CN103258106B (zh) * 2012-02-20 2017-04-05 赛恩倍吉科技顾问（深圳）有限公司 数据处理设备稳定性分析系统及方法
US9584345B1 (en) 2015-12-09 2017-02-28 International Business Machines Corporation High data rate multilevel clock recovery system
WO2018026590A1 (en) * 2016-08-01 2018-02-08 Anil Mehta 64 gigabit fibre channel speed negotiation and transmitter training
US10050813B2 (en) 2016-10-25 2018-08-14 Samsung Electronics Co., Ltd Low complexity sequence estimator for general packet radio service (GPRS) system
KR102452622B1 (ko) * 2018-06-11 2022-10-07 삼성전자주식회사 등화기 및 이를 포함하는 송신기
DE102020100751A1 (de) 2019-01-31 2020-08-06 Taiwan Semiconductor Manufacturing Co., Ltd. Mehrfachabgriff-entscheidungsvorwärtsentzerrer mitpräcursor- und postcursorabgriffen
DE102020100926B4 (de) * 2019-01-31 2025-06-18 Taiwan Semiconductor Manufacturing Company, Ltd. Serdes-empfänger mit optimierter cdr-impulsformung
EP4140046B1 (en) * 2020-06-03 2024-07-31 Huawei Technologies Co., Ltd. Equalisation method and apparatus
TWI842371B (zh) * 2023-02-03 2024-05-11 瑞昱半導體股份有限公司 決策回授等化器
KR102674447B1 (ko) * 2023-03-30 2024-06-13 한국전자기술연구원 직렬기를 이용한 수신기용 결정 피드백 이퀄라이저 회로 및 그의 구동 방법
CN117336128B (zh) * 2023-10-12 2024-07-12 青岛柯锐思德电子科技有限公司 一种bpm-bpsk接收机位置解调软判决方法

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US5414733A (en) * 1993-12-20 1995-05-09 Adtran Decision feedback equalizer employing fixed ratio postcursor taps for minimizing noise and intersymbol interference in signals conveyed over high speed data service loop
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JP3387405B2 (ja) * 1998-01-07 2003-03-17 日本電気株式会社 判定帰還型等化器及びその等化制御方法並びにその制御プログラムを記録した記録媒体
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