WO2002009293A3 - 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 Download PDF

Info

Publication number
WO2002009293A3
WO2002009293A3 PCT/IB2001/001242 IB0101242W WO0209293A3 WO 2002009293 A3 WO2002009293 A3 WO 2002009293A3 IB 0101242 W IB0101242 W IB 0101242W WO 0209293 A3 WO0209293 A3 WO 0209293A3
Authority
WO
WIPO (PCT)
Prior art keywords
communication system
associated method
spherical space
decoding apparatus
time coding
Prior art date
Application number
PCT/IB2001/001242
Other languages
French (fr)
Other versions
WO2002009293A2 (en
Inventor
John Terry
Juha Heiskala
Radha Srinivasan
Original Assignee
Nokia Corp
Nokia 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 Nokia Corp, Nokia Inc filed Critical Nokia Corp
Priority to EP01947720A priority Critical patent/EP1417767A2/en
Priority to AU2001269362A priority patent/AU2001269362A1/en
Publication of WO2002009293A2 publication Critical patent/WO2002009293A2/en
Publication of WO2002009293A3 publication Critical patent/WO2002009293A3/en

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

Abstract

Apparatus (28, 44), and an associated method, for encoding (28) and decoding (44) data in a communication system (10). A hybrid dimensional Spherical Space-Time Code (SSTC) scheme is provided. Data (18) to be transmitted upon a communication channel (14) is encoded, and when received at a receiving station (16), the encoded sequence is decoded (44).
PCT/IB2001/001242 2000-07-20 2001-07-12 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system WO2002009293A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01947720A EP1417767A2 (en) 2000-07-20 2001-07-12 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system
AU2001269362A AU2001269362A1 (en) 2000-07-20 2001-07-12 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/619,824 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

Publications (2)

Publication Number Publication Date
WO2002009293A2 WO2002009293A2 (en) 2002-01-31
WO2002009293A3 true WO2002009293A3 (en) 2002-05-23

Family

ID=24483456

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/001242 WO2002009293A2 (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 (en)
EP (1) EP1417767A2 (en)
AU (1) AU2001269362A1 (en)
WO (1) WO2002009293A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826208B1 (en) * 2001-06-19 2003-12-05 Thales Sa SYSTEM AND METHOD FOR TRANSMITTING AN AUDIO OR PHONY SIGNAL
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
GB0323208D0 (en) * 2003-10-03 2003-11-05 Toshiba Res Europ Ltd Signal decoding methods and apparatus
EP1521414B1 (en) 2003-10-03 2008-10-29 Kabushiki Kaisha Toshiba Method and apparatus for sphere decoding
DE602004006837T2 (en) * 2004-04-30 2008-02-07 Sony Deutschland Gmbh Equalizer circuit and maximum likelihood detection method
US8091006B2 (en) * 2006-06-02 2012-01-03 Nec Laboratories America, Inc. Spherical lattice codes for lattice and lattice-reduction-aided decoders
CN101094031A (en) * 2006-06-21 2007-12-26 株式会社Ntt都科摩 Data transmission method and device thereof
FR2913161B1 (en) * 2007-02-27 2009-05-22 Commissariat Energie Atomique MAXIMUM RELIABILITY DECODER FOR MULTI-SOURCE SYSTEM WITH PULSE AND AMPLITUDE POSITION MODULATION
WO2010151582A1 (en) * 2009-06-26 2010-12-29 The Gillette Company Pressure indicator for a tooth brush
KR101740335B1 (en) * 2011-01-03 2017-05-26 삼성전자주식회사 Apparatus and method for channel encoding and decoding based on low density parity check code in multiple antenna communicaton system
WO2015117479A1 (en) * 2014-07-25 2015-08-13 深圳市中兴微电子技术有限公司 Path detection method and device, and sphere decoding detection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045657A1 (en) * 1998-03-03 1999-09-10 At & T Corp. Decoding of space-time coded signals for wireless communication

Family Cites Families (5)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045657A1 (en) * 1998-03-03 1999-09-10 At & T Corp. Decoding of space-time coded signals for wireless communication

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
SESHADRI N ET AL: "Space-time codes for wireless communication: code construction", VEHICULAR TECHNOLOGY CONFERENCE, 1997, IEEE 47TH PHOENIX, AZ, USA 4-7 MAY 1997, NEW YORK, NY, USA,IEEE, US, 4 May 1997 (1997-05-04), pages 637 - 641, XP010228920, ISBN: 0-7803-3659-3 *
TAROKH V ET AL: "SPACE-TIME BLOCK CODING FOR WIRELESS COMMUNICATIONS: PERFORMANCE RESULSTS", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE INC. NEW YORK, US, vol. 17, no. 3, March 1999 (1999-03-01), pages 451 - 460, XP000804974, ISSN: 0733-8716 *
TAROKH V ET AL: "Space-time codes for high data rate wireless communication: performance criteria", COMMUNICATIONS, 1997. ICC '97 MONTREAL, TOWARDS THE KNOWLEDGE MILLENNIUM. 1997 IEEE INTERNATIONAL CONFERENCE ON MONTREAL, QUE., CANADA 8-12 JUNE 1997, NEW YORK, NY, USA,IEEE, US, 8 June 1997 (1997-06-08), pages 299 - 303, XP010227134, ISBN: 0-7803-3925-8 *
TAROKH V ET AL: "Space-time codes for high data rate wireless communication: performance criterion and code construction", IEEE TRANSACTIONS ON INFORMATION THEORY, IEEE INC. NEW YORK, US, vol. 44, no. 2, 1 March 1998 (1998-03-01), pages 744 - 765, XP002089112, ISSN: 0018-9448 *
VARANASI M K ET AL: "Complex spherical modulation for noncoherent communications", 2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (CAT. NO.00CH37060), 2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, SORRENTO, ITALY, 25-30 JUNE 2000, 2000, Piscataway, NJ, USA, IEEE, USA, pages 163, XP002187442, ISBN: 0-7803-5857-0 *
WANG F-Q ET AL: "NEW ROTATIONALLY INVARIANT FOUR-DIMENSIONAL TRELLIS CODES", IEEE TRANSACTIONS ON INFORMATION THEORY, IEEE INC. NEW YORK, US, vol. 42, no. 1, January 1996 (1996-01-01), pages 291 - 300, XP000823359, ISSN: 0018-9448 *
WILSON S G ET AL: "FOUR-DIMENSIONAL MODULATION AND CODING: AN ALTERNATE TO FREQUENCY-REUSE", LINKS FOR THE FUTURE. AMSTERDAM, MAY 14 - 17, 1984, INTERNATIONAL CONFERENCE ON COMMUNICATIONS, AMSTERDAM, NORTH-HOLLAND, NL, vol. 2, May 1984 (1984-05-01), pages 919 - 923, XP000793854 *
WOLF J K ET AL: "P2 CODES: PRAGMATIC TRELLIS CODES UTILIZING PUNCTURED CONVOLUTIONALCODES", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, vol. 33, no. 2, 1 February 1995 (1995-02-01), pages 94 - 99, XP000505676, ISSN: 0163-6804 *

Also Published As

Publication number Publication date
WO2002009293A2 (en) 2002-01-31
EP1417767A2 (en) 2004-05-12
US6654928B1 (en) 2003-11-25
AU2001269362A1 (en) 2002-02-05

Similar Documents

Publication Publication Date Title
WO2003017690A3 (en) Method and system for utilization of an outer decoder in a broadcast services communication system
GB2379847B (en) Encoding,decoding and communication method and apparatus
EP1178625A3 (en) Wireless communications with efficient channel coding
WO2005036846A8 (en) Repetition coding for a wireless system
TW343410B (en) Method and apparatus for detecting communication signals having unequal error protection
CA2283885A1 (en) Method and apparatus for communicating a block of digital information between a sending and a receiving station
WO2002037859A3 (en) Video data compression system
DE60002659D1 (en) DATA TRANSFER IN RADIO SYSTEM
EP0892518A3 (en) Methods and apparatus for packetizing data for transmission through an erasure broadcast channel
HK1030705A1 (en) Image decoding apparatus, image coding apparatus and image communication system
TW357507B (en) Coding scheme for digital communication systems
CA2292568A1 (en) Channel encoding/decoding apparatus and method for communication system
EP1538773A3 (en) Nonsystematic repeat-accumulate codes for encoding and decoding information in a communication system
EP2112779A3 (en) Multi-channel transmission and reception with block coding in a communication system
AU2000232842A1 (en) Concatenated space-time coding
HK1082850A1 (en) Method for code combining at an outer decoder on a communication system
WO2002009293A3 (en) Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system
UA83256C2 (en) Systems and methods for communication control data for multiple data channels using a single control channel (variants)
EP1119108A4 (en) Lossless compression encoding method and device, and lossless compression decoding method and device
WO1999053677A3 (en) Lossless encoding/decoding in a transmission system
CA2414304A1 (en) Encoding/decoding apparatus and method in a cdma mobile communication system
WO2004038983A3 (en) Method and system for code combining in a communication system
TW345782B (en) Method and apparatus for decoding block codes
CY1107064T1 (en) A METHOD FOR TRANSFERING USEFUL DIGITAL DATA
EP1198100A3 (en) Channel coding based on hidden puncturing for partial-band interference channels

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWE Wipo information: entry into national phase

Ref document number: 2001947720

Country of ref document: EP

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWP Wipo information: published in national office

Ref document number: 2001947720

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Ref document number: 2001947720

Country of ref document: EP