SG91299A1 - Survival selection rule cross-reference to related applications - Google Patents

Survival selection rule cross-reference to related applications

Info

Publication number
SG91299A1
SG91299A1 SG200005000A SG200005000A SG91299A1 SG 91299 A1 SG91299 A1 SG 91299A1 SG 200005000 A SG200005000 A SG 200005000A SG 200005000 A SG200005000 A SG 200005000A SG 91299 A1 SG91299 A1 SG 91299A1
Authority
SG
Singapore
Prior art keywords
related applications
selection rule
survival selection
rule cross
cross
Prior art date
Application number
SG200005000A
Other languages
English (en)
Inventor
Razmik Karabed
Original Assignee
Infineon Technologies Corp
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 Infineon Technologies Corp filed Critical Infineon Technologies Corp
Publication of SG91299A1 publication Critical patent/SG91299A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6502—Reduction of hardware complexity or efficient processing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
    • H03M13/4107—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing add, compare, select [ACS] operations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
    • H03M13/4161—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors implementing path management

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radio Transmission System (AREA)
SG200005000A 1999-09-03 2000-09-01 Survival selection rule cross-reference to related applications SG91299A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15247699P 1999-09-03 1999-09-03
US09/465,521 US6415415B1 (en) 1999-09-03 1999-12-16 Survival selection rule

Publications (1)

Publication Number Publication Date
SG91299A1 true SG91299A1 (en) 2002-09-17

Family

ID=26849599

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200005000A SG91299A1 (en) 1999-09-03 2000-09-01 Survival selection rule cross-reference to related applications

Country Status (3)

Country Link
US (1) US6415415B1 (fr)
EP (1) EP1081867A3 (fr)
SG (1) SG91299A1 (fr)

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US6680986B1 (en) * 1999-11-22 2004-01-20 Intelsat Global Service Corporation Method for implementing shared channel decoder for onboard processing satellites
US20050264906A1 (en) * 2004-05-25 2005-12-01 Haratsch Erich F Method and apparatus for reduced-state Viterbi detection in a read channel of a magnetic recording system
US6771442B2 (en) 2001-06-29 2004-08-03 Infineon Technologies Ag Off-track interference emulator
US7522678B2 (en) * 2002-04-18 2009-04-21 Infineon Technologies Ag Method and apparatus for a data-dependent noise predictive viterbi
US7213196B2 (en) * 2003-02-04 2007-05-01 International Business Machines Corporation Method and system for indexing a decoder
US8565811B2 (en) * 2009-08-04 2013-10-22 Microsoft Corporation Software-defined radio using multi-core processor
US9753884B2 (en) * 2009-09-30 2017-09-05 Microsoft Technology Licensing, Llc Radio-control board for software-defined radio platform
US8627189B2 (en) * 2009-12-03 2014-01-07 Microsoft Corporation High performance digital signal processing in software radios
US20110136439A1 (en) * 2009-12-04 2011-06-09 Microsoft Corporation Analyzing Wireless Technologies Based On Software-Defined Radio
KR101823188B1 (ko) 2011-05-04 2018-01-29 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 기지국을 위한 스펙트럼 할당 기법
US8989286B2 (en) 2011-11-10 2015-03-24 Microsoft Corporation Mapping a transmission stream in a virtual baseband to a physical baseband with equalization
CN111201579B (zh) * 2017-07-14 2022-07-19 杜邦聚合物公司 低烟阻燃缆线

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EP0425153A2 (fr) * 1989-10-24 1991-05-02 Hughes Aircraft Company Détecteur de synchronisation utilisant les valeurs de la métrique de chemin et de la métrique de branches d'un décodeur de Viterbi
EP0695042A2 (fr) * 1994-07-26 1996-01-31 Sony Corporation Méthode de décodage et décodeur Viterbi capable de résoudre d'indétermination de phase
EP0884853A2 (fr) * 1997-06-10 1998-12-16 NEC Corporation Decodeur Viterbi rapide

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US4888779A (en) 1988-03-18 1989-12-19 International Business Machines Corporation Matched spectral null trellis codes for partial response channels
DE3910739C3 (de) 1989-04-03 1996-11-21 Deutsche Forsch Luft Raumfahrt Verfahren zum Verallgemeinern des Viterbi-Algorithmus und Einrichtungen zur Durchführung des Verfahrens
US5111483A (en) 1989-08-07 1992-05-05 Motorola, Inc. Trellis decoder
US5214672A (en) 1990-04-06 1993-05-25 Codex Corporation Trellis precoding for fractional bits/baud
FR2675968B1 (fr) * 1991-04-23 1994-02-04 France Telecom Procede de decodage d'un code convolutif a maximum de vraisemblance et ponderation des decisions, et decodeur correspondant.
US5418795A (en) 1991-09-13 1995-05-23 Sony Corporation Viterbi decoder with path metric comparisons for increased decoding rate and with normalization timing calculation
US5327440A (en) 1991-10-15 1994-07-05 International Business Machines Corporation Viterbi trellis coding methods and apparatus for a direct access storage device
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US5377133A (en) 1992-04-07 1994-12-27 Digital Equipment Corporation System for enhanced implementation of add-compare-select (ACS) functions
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US5844922A (en) 1993-02-22 1998-12-01 Qualcomm Incorporated High rate trellis coding and decoding method and apparatus
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JPH06338808A (ja) 1993-05-28 1994-12-06 Matsushita Electric Ind Co Ltd 加算比較選択装置
EP0656712A1 (fr) * 1993-11-16 1995-06-07 AT&T Corp. Egaliseur de Viterbi utilisant des "traceback" de longeur variable
US5412669A (en) 1993-12-09 1995-05-02 Cirrus Logic, Inc. Add, compare and select circuit
US5497384A (en) 1993-12-29 1996-03-05 International Business Machines Corporation Permuted trellis codes for input restricted partial response channels
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US5784392A (en) * 1995-06-26 1998-07-21 Nokia Mobile Phones Ltd. Viterbi decoder with l=2 best decoding paths
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US5809080A (en) 1995-10-10 1998-09-15 Mitel Semiconductor Americas Inc. System and method for coding partial response channels with noise predictive Viterbi detectors
US5841818A (en) 1996-01-17 1998-11-24 Chung-Chin Chen Decoding method for trellis codes employing a convolutional processor
US5881075A (en) 1996-03-18 1999-03-09 Samsung Electronics Co., Ltd. Viterbi decoder
US5809081A (en) 1996-05-20 1998-09-15 Mitel Semiconductor Americas Inc. System and method for encoding data such that after precoding the data has a pre-selected parity structure
KR100223735B1 (ko) * 1996-06-29 1999-10-15 김영환 비터비 복호 신호의 동기/비동기 판단 방법 및 장치
US5857002A (en) 1996-08-16 1999-01-05 International Business Machines Corporation PRML channel with EPR4 equalization and clocking
KR100195745B1 (ko) 1996-08-23 1999-06-15 전주범 비터비 복호화기의 가산 비교 선택 장치
US5757294A (en) 1996-12-31 1998-05-26 Quantum Corporation Rate 24/25 modulation code for PRML recording channels
US5926490A (en) * 1997-05-23 1999-07-20 Cirrus Logic, Inc. Sampled amplitude read channel employing a remod/demod sequence detector guided by an error syndrome
US6038269A (en) * 1997-11-20 2000-03-14 National Semiconductor Corporation Detection for digital communication receivers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425153A2 (fr) * 1989-10-24 1991-05-02 Hughes Aircraft Company Détecteur de synchronisation utilisant les valeurs de la métrique de chemin et de la métrique de branches d'un décodeur de Viterbi
EP0695042A2 (fr) * 1994-07-26 1996-01-31 Sony Corporation Méthode de décodage et décodeur Viterbi capable de résoudre d'indétermination de phase
EP0884853A2 (fr) * 1997-06-10 1998-12-16 NEC Corporation Decodeur Viterbi rapide

Also Published As

Publication number Publication date
EP1081867A2 (fr) 2001-03-07
US6415415B1 (en) 2002-07-02
EP1081867A3 (fr) 2004-01-07

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