DE3774427D1 - Anordnung zur unterdrueckung von nachbarsymbolstoerungen und rauschen. - Google Patents

Anordnung zur unterdrueckung von nachbarsymbolstoerungen und rauschen.

Info

Publication number
DE3774427D1
DE3774427D1 DE8787202647T DE3774427T DE3774427D1 DE 3774427 D1 DE3774427 D1 DE 3774427D1 DE 8787202647 T DE8787202647 T DE 8787202647T DE 3774427 T DE3774427 T DE 3774427T DE 3774427 D1 DE3774427 D1 DE 3774427D1
Authority
DE
Germany
Prior art keywords
arrangement
memory span
decision circuit
forming
noise
Prior art date
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.)
Expired - Lifetime
Application number
DE8787202647T
Other languages
English (en)
Inventor
Johannes W M Bergmans
Yau Cheung Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3774427D1 publication Critical patent/DE3774427D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
DE8787202647T 1987-01-20 1987-12-30 Anordnung zur unterdrueckung von nachbarsymbolstoerungen und rauschen. Expired - Lifetime DE3774427D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8700125A NL8700125A (nl) 1987-01-20 1987-01-20 Inrichting voor het bestrijden van intersymboolinterferentie en ruis.

Publications (1)

Publication Number Publication Date
DE3774427D1 true DE3774427D1 (de) 1991-12-12

Family

ID=19849439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787202647T Expired - Lifetime DE3774427D1 (de) 1987-01-20 1987-12-30 Anordnung zur unterdrueckung von nachbarsymbolstoerungen und rauschen.

Country Status (8)

Country Link
US (1) US4953183A (de)
EP (1) EP0277393B1 (de)
KR (1) KR880009495A (de)
AT (1) ATE69340T1 (de)
AU (1) AU603636B2 (de)
CA (1) CA1320997C (de)
DE (1) DE3774427D1 (de)
NL (1) NL8700125A (de)

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Publication number Priority date Publication date Assignee Title
EP0433458B1 (de) * 1989-06-13 1995-03-29 Fujitsu Limited Einrichtung zur beseitigung von schaltungssignalverschlechterungen
JP2960436B2 (ja) * 1989-06-26 1999-10-06 株式会社日立製作所 非線形データ伝送システム用受信器
JP2508298B2 (ja) * 1989-10-18 1996-06-19 日本電気株式会社 ディジタル信号受信方式及び受信装置
US5140615A (en) * 1990-06-12 1992-08-18 Motorola, Inc. Maximal ratio diversity combining technique
US5086340A (en) * 1990-10-19 1992-02-04 Zenith Electronics Corporation Co-channel interference reduction system for digital high definition television
US5132797A (en) * 1990-10-19 1992-07-21 Zenith Electronics Corporation Co-channel interference filter for digital high definition television receiver
US5432820A (en) * 1990-11-19 1995-07-11 Fujitsu Limited Maximum-likelihood decoding method and device
US5132988A (en) * 1990-12-03 1992-07-21 Board Of Trustees, Leland Stanford Jr. University Adaptive decision feedback equalizer apparatus for processing information stored on digital storage media
EP0560945A4 (en) * 1990-12-03 1995-07-12 Univ Leland Stanford Junior Adaptive decision feedback equalizer apparatus for processing information stored on digital storage media
US5260793A (en) * 1991-07-18 1993-11-09 Zenith Electronics Corporation Receiver post coder selection circuit
TW211095B (de) * 1991-12-11 1993-08-11 Philips Nv
JP2762836B2 (ja) * 1992-04-09 1998-06-04 日本電気株式会社 干渉波除去装置
JPH0677767A (ja) * 1992-08-26 1994-03-18 Sony Corp ノンリニアキャンセラー
IL110202A (en) * 1994-07-04 1997-07-13 Tadiran Ltd Equalization and error detection apparatus for high rate digital communications
US5809083A (en) * 1994-11-23 1998-09-15 At&T Wireless Services, Inc. Differentially encoded pilot word system and method for wireless transmissions of digital data
US5572262A (en) * 1994-12-29 1996-11-05 Philips Electronics North America Corporation Receiver based methods and devices for combating co-channel NTSC interference in digital transmission
US5546430A (en) * 1995-05-01 1996-08-13 Universite du Quebeca Hull Detector for demodulating a received signal and producing an information data signal with reduced intersymbol interference
US5694437A (en) * 1995-10-10 1997-12-02 Motorola, Inc. Device and method for data signal detection in the presence of distortion and interference in communication systems
US6067655A (en) * 1997-08-28 2000-05-23 Stmicroelectronics, N.V. Burst error limiting symbol detector system
US6185258B1 (en) 1997-09-16 2001-02-06 At&T Wireless Services Inc. Transmitter diversity technique for wireless communications
EP2285011B8 (de) 1997-10-31 2018-06-27 AT&T Mobility II LLC Maximal-Wahrscheinlichkeitsdetektion von verketteten Raum/Zeit Kodes für schnurlose Anwendungen mit Sender-Diversity
US6188736B1 (en) * 1997-12-23 2001-02-13 At&T Wireless Svcs. Inc. Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
US6459740B1 (en) 1998-09-17 2002-10-01 At&T Wireless Services, Inc. Maximum ratio transmission
US6912250B1 (en) * 1999-11-12 2005-06-28 Cornell Research Foundation Inc. System and methods for precursor cancellation of intersymbol interference in a receiver
US6724329B2 (en) * 2002-04-24 2004-04-20 Intel Corporation Decision feedback equalization employing a lookup table
GB0214729D0 (en) * 2002-06-26 2002-08-07 Koninkl Philips Electronics Nv Digital receiver arrangement and related method
US7197062B2 (en) * 2002-10-01 2007-03-27 Intel Corporation Method and apparatus to detect and decode information
JP2005166221A (ja) * 2003-12-05 2005-06-23 Canon Inc 情報再生方法及び情報再生装置
US7895506B2 (en) * 2006-12-18 2011-02-22 Intel Corporation Iterative decoder with early-exit condition detection and methods for decoding
CN109802719B (zh) * 2019-01-03 2020-07-17 长沙天仪空间科技研究院有限公司 一种基于抑制窄带干扰的卫星通信系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974449A (en) * 1975-03-21 1976-08-10 Bell Telephone Laboratories, Incorporated Joint decision feedback equalization and carrier recovery adaptation in data transmission systems
US4021738A (en) * 1976-03-01 1977-05-03 Bell Telephone Laboratories, Incorporated Adaptive equalizer with fast convergence properties
IT1118625B (it) * 1979-05-11 1986-03-03 Cselt Centro Studi Lab Telecom Perfezionamenti agli equializzatori per trasmissione di segnali numeri ci
US4412341A (en) * 1981-11-18 1983-10-25 Bell Telephone Laboratories, Incorporated Interference cancellation method and apparatus
IT1154430B (it) * 1982-01-15 1987-01-21 Cselt Centro Studi Lab Telecom Equalizzatore per tramissione di segnali numerici
US4577330A (en) * 1984-04-19 1986-03-18 At&T Bell Laboratories Cross-polarization interference cancellation arrangement for digital radio channels
US4615038A (en) * 1984-06-06 1986-09-30 At&T Information Systems Inc. Equalization of modulated data signals utilizing tentative and final decisions and replication of non-linear channel distortion
NL8700075A (nl) * 1987-01-14 1988-08-01 Philips Nv Datatransmissiestelsel voorzien van versmeringsfilters.

Also Published As

Publication number Publication date
EP0277393B1 (de) 1991-11-06
NL8700125A (nl) 1988-08-16
EP0277393A1 (de) 1988-08-10
US4953183A (en) 1990-08-28
AU1036688A (en) 1988-07-21
KR880009495A (ko) 1988-09-15
CA1320997C (en) 1993-08-03
AU603636B2 (en) 1990-11-22
ATE69340T1 (de) 1991-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee