AU2002225747A1 - Method for estimating error rates in receivers using iterative decoding - Google Patents

Method for estimating error rates in receivers using iterative decoding

Info

Publication number
AU2002225747A1
AU2002225747A1 AU2002225747A AU2574702A AU2002225747A1 AU 2002225747 A1 AU2002225747 A1 AU 2002225747A1 AU 2002225747 A AU2002225747 A AU 2002225747A AU 2574702 A AU2574702 A AU 2574702A AU 2002225747 A1 AU2002225747 A1 AU 2002225747A1
Authority
AU
Australia
Prior art keywords
receivers
error rates
iterative decoding
estimating error
data sequences
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.)
Abandoned
Application number
AU2002225747A
Other languages
English (en)
Inventor
Jung-Fu Cheng
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.)
Ericsson Inc
Original Assignee
Ericsson Inc
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 Ericsson Inc filed Critical Ericsson Inc
Publication of AU2002225747A1 publication Critical patent/AU2002225747A1/en
Abandoned 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H04L1/0051—Stopping criteria
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
AU2002225747A 2000-12-13 2001-11-27 Method for estimating error rates in receivers using iterative decoding Abandoned AU2002225747A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/736,761 2000-12-13
US09/736,761 US6745352B2 (en) 2000-12-13 2000-12-13 Methods of estimating error rates for communications received using iterative processing and related receivers
PCT/US2001/044204 WO2002049261A2 (fr) 2000-12-13 2001-11-27 Procedes relatifs a l'estimation de taux d'erreur pour communications reçues, en traitement iteratif, et recepteurs connexes

Publications (1)

Publication Number Publication Date
AU2002225747A1 true AU2002225747A1 (en) 2002-06-24

Family

ID=24961197

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002225747A Abandoned AU2002225747A1 (en) 2000-12-13 2001-11-27 Method for estimating error rates in receivers using iterative decoding

Country Status (8)

Country Link
US (1) US6745352B2 (fr)
EP (1) EP1342334B1 (fr)
KR (1) KR100886994B1 (fr)
AT (1) ATE356482T1 (fr)
AU (1) AU2002225747A1 (fr)
DE (1) DE60127172T2 (fr)
ES (1) ES2282323T3 (fr)
WO (1) WO2002049261A2 (fr)

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KR100713331B1 (ko) * 2000-12-23 2007-05-04 삼성전자주식회사 부호분할다중접속 이동통신시스템의 반복복호 중지 장치 및 방법
US8112698B2 (en) * 2008-07-15 2012-02-07 Icomm Technologies Inc. High speed turbo codes decoder for 3G using pipelined SISO Log-MAP decoders architecture
US7230919B2 (en) * 2001-02-07 2007-06-12 Siemens Communications, Inc. Quality-of-service monitor for voice-over-Internet-protocol calls
FR2822001B1 (fr) * 2001-03-06 2003-06-27 France Telecom Dispositif d'egalisation et de decodage de canaux selectifs en frequence
US6952460B1 (en) 2001-09-26 2005-10-04 L-3 Communications Corporation Efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers
KR100516586B1 (ko) * 2002-12-10 2005-09-22 삼성전자주식회사 부호 분할 다중 접속 이동 통신 시스템의 오류 정정 장치및 방법
KR101021569B1 (ko) * 2003-03-03 2011-03-16 인터디지탈 테크날러지 코포레이션 복잡도가 감소된 슬라이딩 윈도우 기반의 등화기
US7042967B2 (en) * 2003-03-03 2006-05-09 Interdigital Technology Corporation Reduced complexity sliding window based equalizer
US7231183B2 (en) * 2003-04-29 2007-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Quality determination for a wireless communications link
JP4244700B2 (ja) * 2003-05-21 2009-03-25 日本電気株式会社 ターボ復号器及びそれに用いるダイナミック復号方法
US20050018794A1 (en) * 2003-07-22 2005-01-27 Xiangguo Tang High speed, low-cost process for the demodulation and detection in EDGE wireless cellular systems
US20050128954A1 (en) * 2003-12-08 2005-06-16 Kuo-Hui Li Method for transmission rate adapatation
ATE400089T1 (de) * 2003-12-22 2008-07-15 Koninkl Philips Electronics Nv Siso-decoder mit subblockverarbeitung und auf subblock basierendem stoppkriterium
FI20055715A0 (fi) * 2005-12-30 2005-12-30 Nokia Corp Turboekvalisointimenettely
US20080092015A1 (en) * 2006-09-28 2008-04-17 Yigal Brandman Nonvolatile memory with adaptive operation
US20090177852A1 (en) * 2008-01-09 2009-07-09 Mediatek Inc. Data block receiver and method for decoding data block
US8171384B2 (en) * 2008-06-27 2012-05-01 Freescale Semiconductor, Inc. Device having turbo decoding capabilities and a method for turbo decoding
US8347152B2 (en) * 2008-09-10 2013-01-01 Intel Corporation Link performance abstraction for ML receivers based on RBIR metrics
US8918695B2 (en) * 2009-12-23 2014-12-23 Intel Corporation Methods and apparatus for early stop algorithm of turbo decoding
US8930791B2 (en) * 2009-12-23 2015-01-06 Intel Corporation Early stop method and apparatus for turbo decoding
US9055458B2 (en) * 2013-02-07 2015-06-09 Qualcomm Incorporated Method and system for dynamic AMPDU duration control in a wireless communication system
WO2014187495A1 (fr) * 2013-05-23 2014-11-27 Telefonaktiebolaget L M Ericsson (Publ) Procédé et appareil de détermination de la qualité d'une émission
TWI550628B (zh) * 2014-07-16 2016-09-21 群聯電子股份有限公司 解碼方法、記憶體儲存裝置及記憶體控制電路單元

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231784B (it) * 1989-05-15 1992-01-14 Telesia Spa Dispositivo portatile personale di ricezione e presentazione di informazioni trasmesse via radio, integrato con orologio
FR2675971B1 (fr) 1991-04-23 1993-08-06 France Telecom Procede de codage correcteur d'erreurs a au moins deux codages convolutifs systematiques en parallele, procede de decodage iteratif, module de decodage et decodeur correspondants.
DE19526416A1 (de) 1995-07-19 1997-01-23 Siemens Ag Verfahren und Anordnung zur Bestimmung eines adaptiven Abbruchkriteriums beim iterativen Decodieren multidimensional codierter Infomation
JP4047461B2 (ja) 1998-08-27 2008-02-13 松下電器産業株式会社 送信電力制御装置及び送受信装置
US6487255B1 (en) * 1998-08-31 2002-11-26 Ericsson Inc. Information generation for coherent demodulation of differentially encoded signals

Also Published As

Publication number Publication date
EP1342334B1 (fr) 2007-03-07
US6745352B2 (en) 2004-06-01
ES2282323T3 (es) 2007-10-16
ATE356482T1 (de) 2007-03-15
US20020099985A1 (en) 2002-07-25
KR20030078062A (ko) 2003-10-04
KR100886994B1 (ko) 2009-03-04
WO2002049261A3 (fr) 2002-11-21
EP1342334A2 (fr) 2003-09-10
WO2002049261A2 (fr) 2002-06-20
DE60127172T2 (de) 2007-12-20
DE60127172D1 (de) 2007-04-19

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