JP3628790B2 - チャネル上での情報伝達のための方法 - Google Patents

チャネル上での情報伝達のための方法 Download PDF

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Publication number
JP3628790B2
JP3628790B2 JP01183396A JP1183396A JP3628790B2 JP 3628790 B2 JP3628790 B2 JP 3628790B2 JP 01183396 A JP01183396 A JP 01183396A JP 1183396 A JP1183396 A JP 1183396A JP 3628790 B2 JP3628790 B2 JP 3628790B2
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JP
Japan
Prior art keywords
state
distance
phase
sample
channel
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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.)
Expired - Fee Related
Application number
JP01183396A
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English (en)
Japanese (ja)
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JPH08251039A (ja
Inventor
エレン・スバラ
Original Assignee
タレス
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Application filed by タレス filed Critical タレス
Publication of JPH08251039A publication Critical patent/JPH08251039A/ja
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Publication of JP3628790B2 publication Critical patent/JP3628790B2/ja
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Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0334—Processing of samples having at least three levels, e.g. soft decisions
    • 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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/03273—Arrangements for operating in conjunction with other apparatus with carrier recovery circuitry
    • 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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03184—Details concerning the metric

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP01183396A 1995-01-27 1996-01-26 チャネル上での情報伝達のための方法 Expired - Fee Related JP3628790B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9500967A FR2730110A1 (fr) 1995-01-27 1995-01-27 Procede de transmission d'informations
FR9500967 1995-01-27

Publications (2)

Publication Number Publication Date
JPH08251039A JPH08251039A (ja) 1996-09-27
JP3628790B2 true JP3628790B2 (ja) 2005-03-16

Family

ID=9475579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP01183396A Expired - Fee Related JP3628790B2 (ja) 1995-01-27 1996-01-26 チャネル上での情報伝達のための方法

Country Status (6)

Country Link
US (1) US5864590A (OSRAM)
EP (1) EP0724346B1 (OSRAM)
JP (1) JP3628790B2 (OSRAM)
KR (1) KR100528268B1 (OSRAM)
DE (1) DE69628357T2 (OSRAM)
FR (1) FR2730110A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5991346A (en) * 1997-04-02 1999-11-23 Uniden San Diego Research And Development Center, Inc. Method for determining the best time to sample an information signal
US5974091A (en) * 1997-10-30 1999-10-26 Communication Network Systems Composite trellis system and method
US20040009277A1 (en) * 2002-07-09 2004-01-15 Heddleson Ronald A. Method of preparing food products and food intermedates having beneficial hypocholesterolemic activity
CN101027727A (zh) * 2004-08-20 2007-08-29 松下电器产业株式会社 信息重放装置
CN100486236C (zh) * 2005-06-06 2009-05-06 北京天碁科技有限公司 用于td-scdma系统中的接收装置和方法
US8059510B2 (en) * 2006-06-02 2011-11-15 Panasonic Corporation Information reproducing device
WO2008102475A1 (ja) * 2007-02-21 2008-08-28 Panasonic Corporation 最尤復号装置及び情報再生装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263033A (en) * 1990-06-22 1993-11-16 At&T Bell Laboratories Joint data and channel estimation using fast blind trellis search
EP0510756B1 (en) * 1991-04-24 1997-12-10 Koninklijke Philips Electronics N.V. Sample tuning recovery for receivers using Viterbi processing
JP2683665B2 (ja) * 1991-11-27 1997-12-03 日本電気株式会社 最尤系列推定装置
WO1993026106A1 (fr) * 1992-06-18 1993-12-23 Oki Electric Industry Co., Ltd. Dispositif et procede d'estimation de sequence probabiliste maximale
JPH07123257B2 (ja) * 1992-12-25 1995-12-25 日本電気株式会社 ディジタルデータ復調装置

Also Published As

Publication number Publication date
FR2730110A1 (fr) 1996-08-02
DE69628357D1 (de) 2003-07-03
DE69628357T2 (de) 2004-03-25
EP0724346B1 (fr) 2003-05-28
FR2730110B1 (OSRAM) 1997-02-28
KR960030598A (ko) 1996-08-17
KR100528268B1 (ko) 2006-01-27
EP0724346A1 (fr) 1996-07-31
JPH08251039A (ja) 1996-09-27
US5864590A (en) 1999-01-26

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