ATE352915T1 - Verfahren und vorrichtung für turbo raum-zeit trelliskodierung - Google Patents

Verfahren und vorrichtung für turbo raum-zeit trelliskodierung

Info

Publication number
ATE352915T1
ATE352915T1 AT00991834T AT00991834T ATE352915T1 AT E352915 T1 ATE352915 T1 AT E352915T1 AT 00991834 T AT00991834 T AT 00991834T AT 00991834 T AT00991834 T AT 00991834T AT E352915 T1 ATE352915 T1 AT E352915T1
Authority
AT
Austria
Prior art keywords
space
supplied
trelli
antennas
coding
Prior art date
Application number
AT00991834T
Other languages
English (en)
Inventor
Rui R Di Wang
Ming Jia
Yuri S Shinakov
Alexandre M Chloma
Mikhail G Bakouline
Vitali B Kreindeline
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of ATE352915T1 publication Critical patent/ATE352915T1/de

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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/065—Properties of the code by means of convolutional encoding
    • 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
    • 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
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT00991834T 2000-11-22 2000-11-22 Verfahren und vorrichtung für turbo raum-zeit trelliskodierung ATE352915T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2000/000475 WO2002043314A1 (en) 2000-11-22 2000-11-22 Methods and apparatus for turbo space-time trellis coding

Publications (1)

Publication Number Publication Date
ATE352915T1 true ATE352915T1 (de) 2007-02-15

Family

ID=20129572

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00991834T ATE352915T1 (de) 2000-11-22 2000-11-22 Verfahren und vorrichtung für turbo raum-zeit trelliskodierung

Country Status (9)

Country Link
US (1) US7843888B1 (de)
EP (1) EP1340331B1 (de)
JP (1) JP4618977B2 (de)
CN (1) CN100407612C (de)
AT (1) ATE352915T1 (de)
AU (1) AU2001236258A1 (de)
CA (1) CA2429687C (de)
DE (1) DE60033198T2 (de)
WO (1) WO2002043314A1 (de)

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KR100547784B1 (ko) 2003-01-21 2006-01-31 삼성전자주식회사 시공간 트렐리스 코드를 사용하는 이동 통신 시스템에서데이터 송수신 장치 및 방법
KR100526511B1 (ko) 2003-01-23 2005-11-08 삼성전자주식회사 시공간 트렐리스 코드를 사용하는 이동 통신 시스템에서파일럿 시퀀스 송수신 장치 및 방법
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KR100617703B1 (ko) 2003-05-02 2006-08-28 삼성전자주식회사 이동 통신 시스템에서 시공간 부호화 방법 및 장치
US8064528B2 (en) 2003-05-21 2011-11-22 Regents Of The University Of Minnesota Estimating frequency-offsets and multi-antenna channels in MIMO OFDM systems
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CN1951050B (zh) 2004-03-15 2013-10-30 苹果公司 用于具有四根发射天线的ofdm系统的导频设计
EP1730856A4 (de) * 2004-04-02 2012-05-02 Nortel Networks Ltd Raum-zeit-sende-diversity-systeme und -verfahren für ofdm-anwendungen
US8116262B2 (en) 2004-06-22 2012-02-14 Rockstar Bidco Lp Methods and systems for enabling feedback in wireless communication networks
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US8588326B2 (en) 2004-07-07 2013-11-19 Apple Inc. System and method for mapping symbols for MIMO transmission
CN1599260B (zh) * 2004-07-23 2010-05-05 西安电子科技大学 基于奇偶校验码的空时编码方法
EP1861918B1 (de) * 2005-03-14 2013-08-21 TTI Inventions C LLC Gruppenweises demapping verwendender iterativer mimo-empfänger
US8320499B2 (en) * 2005-03-18 2012-11-27 Qualcomm Incorporated Dynamic space-time coding for a communication system
WO2006137024A1 (en) * 2005-06-24 2006-12-28 Koninklijke Philips Electronics N.V. Method and apparatus for spatial temporal turbo channel coding/decoding in wireless network
JP4675312B2 (ja) 2006-11-30 2011-04-20 富士通株式会社 符号化装置、復号装置、送信機及び受信機
KR101498052B1 (ko) * 2007-09-19 2015-03-03 엘지전자 주식회사 무선 이동 통신 시스템에서 데이터 정보와 제어 정보를 다중화 하는 방법
KR101467791B1 (ko) * 2007-11-05 2014-12-03 엘지전자 주식회사 데이터 정보와 제어정보의 다중화 방법
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WO2010012123A1 (zh) * 2008-07-30 2010-02-04 上海贝尔股份有限公司 网状网络中用于上、下行逻辑拓扑结构管理的方法和装置
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US9184958B2 (en) * 2011-11-07 2015-11-10 Blackberry Limited System and method of encoding and transmitting codewords

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US6298463B1 (en) * 1998-07-31 2001-10-02 Nortel Networks Limited Parallel concatenated convolutional coding
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AU2000232842A1 (en) * 2000-03-01 2001-09-12 Nokia Corporation Concatenated space-time coding
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Also Published As

Publication number Publication date
US7843888B1 (en) 2010-11-30
DE60033198D1 (de) 2007-03-15
WO2002043314A1 (en) 2002-05-30
EP1340331A1 (de) 2003-09-03
EP1340331B1 (de) 2007-01-24
AU2001236258A1 (en) 2002-06-03
CN100407612C (zh) 2008-07-30
JP4618977B2 (ja) 2011-01-26
CN1479983A (zh) 2004-03-03
CA2429687C (en) 2012-01-10
DE60033198T2 (de) 2007-05-03
CA2429687A1 (en) 2002-05-30
JP2004523938A (ja) 2004-08-05

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