KR100528268B1 - 채널상의정보전송방법 - Google Patents

채널상의정보전송방법 Download PDF

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Publication number
KR100528268B1
KR100528268B1 KR1019960002192A KR19960002192A KR100528268B1 KR 100528268 B1 KR100528268 B1 KR 100528268B1 KR 1019960002192 A KR1019960002192 A KR 1019960002192A KR 19960002192 A KR19960002192 A KR 19960002192A KR 100528268 B1 KR100528268 B1 KR 100528268B1
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KR
South Korea
Prior art keywords
phase
metric
state
channel
sample
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 - Fee Related
Application number
KR1019960002192A
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English (en)
Korean (ko)
Other versions
KR960030598A (ko
Inventor
수바라 엘렌느
Original Assignee
똥송-쎄 에스 에프
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 똥송-쎄 에스 에프 filed Critical 똥송-쎄 에스 에프
Publication of KR960030598A publication Critical patent/KR960030598A/ko
Application granted granted Critical
Publication of KR100528268B1 publication Critical patent/KR100528268B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
KR1019960002192A 1995-01-27 1996-01-26 채널상의정보전송방법 Expired - Fee Related KR100528268B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR95-00967 1995-01-27
FR9500967A FR2730110A1 (fr) 1995-01-27 1995-01-27 Procede de transmission d'informations

Publications (2)

Publication Number Publication Date
KR960030598A KR960030598A (ko) 1996-08-17
KR100528268B1 true KR100528268B1 (ko) 2006-01-27

Family

ID=9475579

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960002192A Expired - Fee Related KR100528268B1 (ko) 1995-01-27 1996-01-26 채널상의정보전송방법

Country Status (6)

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

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
US7616395B2 (en) * 2004-08-20 2009-11-10 Panasonic Corporation Information reproduction apparatus
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
CN101395669B (zh) * 2007-02-21 2011-05-04 松下电器产业株式会社 最大似然译码装置和信息再现装置

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
CA2113919A1 (en) * 1992-06-18 1993-12-23 Norio Yamaguchi Maximum likelihood sequence estimator and maximum likelihood sequence estimation method
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
FR2730110B1 (enExample) 1997-02-28
EP0724346A1 (fr) 1996-07-31
JP3628790B2 (ja) 2005-03-16
US5864590A (en) 1999-01-26
DE69628357T2 (de) 2004-03-25
JPH08251039A (ja) 1996-09-27
DE69628357D1 (de) 2003-07-03
FR2730110A1 (fr) 1996-08-02
EP0724346B1 (fr) 2003-05-28
KR960030598A (ko) 1996-08-17

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