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 PDFInfo
- 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
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
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)
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 |
EP1592191B1 (en) * | 2004-04-30 | 2007-06-06 | Sony Deutschland GmbH | Equalising structure and method with maximum likelihood detection |
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 |
EP3174232A4 (en) * | 2014-07-25 | 2017-08-16 | Sanechips Technology Co., Ltd. | Path detection method and device, and sphere decoding detection device |
Citations (1)
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)
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 |
-
2000
- 2000-07-20 US US09/619,824 patent/US6654928B1/en not_active Expired - Fee Related
-
2001
- 2001-07-12 EP EP01947720A patent/EP1417767A2/en not_active Withdrawn
- 2001-07-12 AU AU2001269362A patent/AU2001269362A1/en not_active Abandoned
- 2001-07-12 WO PCT/IB2001/001242 patent/WO2002009293A2/en not_active Application Discontinuation
Patent Citations (1)
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)
Title |
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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 |
---|---|
US6654928B1 (en) | 2003-11-25 |
WO2002009293A2 (en) | 2002-01-31 |
AU2001269362A1 (en) | 2002-02-05 |
EP1417767A2 (en) | 2004-05-12 |
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