AU2001269362A1 - Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system - Google Patents

Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system

Info

Publication number
AU2001269362A1
AU2001269362A1 AU2001269362A AU6936201A AU2001269362A1 AU 2001269362 A1 AU2001269362 A1 AU 2001269362A1 AU 2001269362 A AU2001269362 A AU 2001269362A AU 6936201 A AU6936201 A AU 6936201A AU 2001269362 A1 AU2001269362 A1 AU 2001269362A1
Authority
AU
Australia
Prior art keywords
communication system
decoding apparatus
associated method
time coding
spherical space
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
AU2001269362A
Other languages
English (en)
Inventor
Juha Heiskala
Radha Srinivasan
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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of AU2001269362A1 publication Critical patent/AU2001269362A1/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
    • H04L1/0056—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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/0071—Use of interleaving
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AU2001269362A 2000-07-20 2001-07-12 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system Abandoned AU2001269362A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09619824 2000-07-20
US09/619,824 US6654928B1 (en) 2000-07-20 2000-07-20 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system
PCT/IB2001/001242 WO2002009293A2 (fr) 2000-07-20 2001-07-12 Procédé et dispositif de codage/décodage hybride spatio-temporel sphérique pour système de télécommunications

Publications (1)

Publication Number Publication Date
AU2001269362A1 true AU2001269362A1 (en) 2002-02-05

Family

ID=24483456

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269362A Abandoned AU2001269362A1 (en) 2000-07-20 2001-07-12 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system

Country Status (4)

Country Link
US (1) US6654928B1 (fr)
EP (1) EP1417767A2 (fr)
AU (1) AU2001269362A1 (fr)
WO (1) WO2002009293A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826208B1 (fr) * 2001-06-19 2003-12-05 Thales Sa Systeme et procede de transmission d'un signal audio ou phonie
US7822150B2 (en) * 2003-03-15 2010-10-26 Alcatel-Lucent Usa Inc. Spherical decoder for wireless communications
US7349496B2 (en) * 2003-06-27 2008-03-25 Nortel Networks Limited Fast space-time decoding using soft demapping with table look-up
EP1521414B1 (fr) 2003-10-03 2008-10-29 Kabushiki Kaisha Toshiba Procédé et dispositif de décodage par sphères
GB0323208D0 (en) * 2003-10-03 2003-11-05 Toshiba Res Europ Ltd Signal decoding methods and apparatus
DE602004006837T2 (de) * 2004-04-30 2008-02-07 Sony Deutschland Gmbh Entzerrerschaltung und Verfahren mit Maximalwahrscheinlichkeitsdetektion
US8091006B2 (en) * 2006-06-02 2012-01-03 Nec Laboratories America, Inc. Spherical lattice codes for lattice and lattice-reduction-aided decoders
CN101094031A (zh) * 2006-06-21 2007-12-26 株式会社Ntt都科摩 一种数据传输方法及装置
FR2913161B1 (fr) * 2007-02-27 2009-05-22 Commissariat Energie Atomique Decodeur a maximum de vraisemblance pour systeme multi-source a modulation de position d'impulsion et d'amplitude
PL2445374T3 (pl) * 2009-06-26 2017-04-28 The Gillette Company Wskaźnik nacisku dla szczoteczki do zębów
KR101740335B1 (ko) * 2011-01-03 2017-05-26 삼성전자주식회사 다중 안테나 통신 시스템에서 저밀도 패리티 검사 부호 기반의 채널 부호화 및 복호화 장치 및 방법
WO2015117479A1 (fr) * 2014-07-25 2015-08-13 深圳市中兴微电子技术有限公司 Procédé et dispositif de détection de trajets, et dispositif de détection de décodage sphérique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933956A (en) * 1983-04-14 1990-06-12 Codex Corporation Simplified decoding of lattices and codes
US4761784A (en) * 1987-01-15 1988-08-02 Racal Data Communications Inc. Modem and method using multidimensional coded modulation
US5396518A (en) * 1993-05-05 1995-03-07 Gi Corporation Apparatus and method for communicating digital data using trellis coding with punctured convolutional codes
US5751725A (en) * 1996-10-18 1998-05-12 Qualcomm Incorporated Method and apparatus for determining the rate of received data in a variable rate communication system
US6094739A (en) * 1997-09-24 2000-07-25 Lucent Technologies, Inc. Trellis decoder for real-time video rate decoding and de-interleaving
KR100684483B1 (ko) 1998-03-03 2007-02-22 에이티 앤드 티 코포레이션 무선 통신을 위한 공간-시간 코딩 신호의 복호화 장치

Also Published As

Publication number Publication date
WO2002009293A2 (fr) 2002-01-31
EP1417767A2 (fr) 2004-05-12
WO2002009293A3 (fr) 2002-05-23
US6654928B1 (en) 2003-11-25

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