WO2006029546A3 - Method and device for decoding a signal of a multiple input/multiple output system - Google Patents
Method and device for decoding a signal of a multiple input/multiple output system Download PDFInfo
- Publication number
- WO2006029546A3 WO2006029546A3 PCT/CH2005/000544 CH2005000544W WO2006029546A3 WO 2006029546 A3 WO2006029546 A3 WO 2006029546A3 CH 2005000544 W CH2005000544 W CH 2005000544W WO 2006029546 A3 WO2006029546 A3 WO 2006029546A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- decoding
- meu
- output system
- mcu
- tree
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03203—Trellis search techniques
- H04L25/03242—Methods involving sphere decoding
-
- 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
- H04L1/0656—Cyclotomic systems, e.g. Bell Labs Layered Space-Time [BLAST]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03203—Trellis search techniques
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602005016819T DE602005016819D1 (en) | 2004-09-16 | 2005-09-14 | METHOD AND DEVICE FOR DECODING A SIGNAL OF A MULTI-INPUT / MULTI-OUTPUT SYSTEM |
AT05777622T ATE443961T1 (en) | 2004-09-16 | 2005-09-14 | METHOD AND DEVICE FOR DECODING A SIGNAL OF A MULTI-INPUT/MULTI-OUTPUT SYSTEM |
US11/662,854 US7782971B2 (en) | 2004-09-16 | 2005-09-14 | Method and device for decoding a signal of multiple input/multiple output system |
EP05777622A EP1790138B1 (en) | 2004-09-16 | 2005-09-14 | Method and device for decoding a signal of a multiple input/multiple output system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61058404P | 2004-09-16 | 2004-09-16 | |
US60/610,584 | 2004-09-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006029546A2 WO2006029546A2 (en) | 2006-03-23 |
WO2006029546A3 true WO2006029546A3 (en) | 2006-05-11 |
Family
ID=35198021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2005/000544 WO2006029546A2 (en) | 2004-09-16 | 2005-09-14 | Method and device for decoding a signal of a multiple input/multiple output system |
Country Status (5)
Country | Link |
---|---|
US (1) | US7782971B2 (en) |
EP (1) | EP1790138B1 (en) |
AT (1) | ATE443961T1 (en) |
DE (1) | DE602005016819D1 (en) |
WO (1) | WO2006029546A2 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2440382B (en) * | 2006-07-21 | 2008-07-09 | Toshiba Res Europ Ltd | Decoder for wireless communication system |
US8121209B2 (en) * | 2006-07-25 | 2012-02-21 | Marvell World Trade Ltd. | Concatenation-assisted symbol-level combining for MIMO systems with HARQ and/or repetition coding |
US8929472B1 (en) | 2006-07-26 | 2015-01-06 | Marvell International Ltd. | Bit-level combining for MIMO systems with HARQ and/or repetition coding |
US8090063B2 (en) * | 2006-07-26 | 2012-01-03 | Marvell World Trade Ltd. | Symbol-level combining for multiple input multiple output (MIMO) systems with hybrid automatic repeat request (HARQ) and/or repetition coding |
US8027402B2 (en) * | 2006-07-26 | 2011-09-27 | Marvell World Trade Ltd. | Symbol-level combining for multiple input multiple output (MIMO) systems with hybrid automatic repeat request (HARQ) and/or repetition coding |
US8411778B1 (en) | 2006-08-08 | 2013-04-02 | Marvell World Trade Ltd. | Optimal linear equalizer for MIMO systems with HARQ and/or repetition coding |
US8718166B2 (en) | 2006-08-08 | 2014-05-06 | Marvell World Trade Ltd. | Maximal ratio combining of equalized symbols for MIMO systems with HARQ and/or repetition coding |
US8699601B1 (en) | 2006-08-08 | 2014-04-15 | Marvell World Trade Ltd. | Distance-level combining for MIMO systems with HARQ and/or repetition coding |
US8019023B2 (en) | 2006-08-18 | 2011-09-13 | Marvell World Trade Ltd. | Low-complexity scalable architecture for concatenation-assisted symbol-level combining |
WO2008033423A2 (en) * | 2006-09-13 | 2008-03-20 | Marvell Semiconductor, Inc. | Decoding method for alamouti scheme with harq and/or repetition coding |
US8379768B2 (en) | 2006-11-24 | 2013-02-19 | Nxp B.V. | Method and arrangement for generating soft bit information in a receiver of a multiple antenna system |
US8498195B1 (en) | 2007-03-30 | 2013-07-30 | Marvell International Ltd. | HARQ retransmission scheme for at least two transmit antennas |
US8619910B1 (en) | 2007-04-11 | 2013-12-31 | Marvell International Ltd. | Decision feedback equalization for MIMO systems with hybrid ARQ |
KR100932272B1 (en) | 2007-12-13 | 2009-12-16 | 한국전자통신연구원 | Transmission Interference Rejection Method for Multi-User Look |
KR100932789B1 (en) * | 2007-12-15 | 2009-12-21 | 한국전자통신연구원 | JR Decomposition Apparatus and Method in Multiple Input Multiple Output System |
US9002899B2 (en) * | 2008-07-07 | 2015-04-07 | International Business Machines Corporation | Method of merging and incremental construction of minimal finite state machines |
WO2010015989A2 (en) * | 2008-08-05 | 2010-02-11 | Nxp B.V. | Method and arrangement for generating soft bit information in a receiver of a multiple antenna system |
DE102009014844B4 (en) * | 2009-03-30 | 2016-01-07 | Technische Universität Dresden | Method for determining the search order of nodes in a tree search algorithm, tree search method and detector arrangement for carrying out the methods |
US8311161B2 (en) * | 2009-06-19 | 2012-11-13 | Xilinx, Inc. | Sphere detector performing depth-first search until terminated |
US8559543B1 (en) | 2009-10-09 | 2013-10-15 | Marvell International Ltd. | Soft sphere decoder for MIMO maximum likelihood demodulation |
EP2341676A1 (en) * | 2009-12-30 | 2011-07-06 | ST-Ericsson SA | Branch processing of search tree in a sphere decoder |
US8279977B2 (en) * | 2010-12-14 | 2012-10-02 | VeriSilicon | MIMO signal detector, a method of detecting MIMO signals and a MIMO receiver |
ES2433695B1 (en) * | 2012-03-14 | 2015-04-13 | Universidad Politécnica De Valencia | METHOD OF SPHERICAL DECODIFICATION OF SIGNS OF COMMUNICATION SYSTEMS OF MULTIPLE INPUTS AND MULTIPLE OUTPUTS (MIMO) OF MAXIMUM VEROSIMILITY. |
CN105814857A (en) * | 2013-10-17 | 2016-07-27 | 乔治亚技术研究公司 | An improved lattice-reduction-aided K-BEST algorithm for low complexity and high performance communications |
US9362990B1 (en) * | 2015-06-16 | 2016-06-07 | Mbit Wireless, Inc. | Method and apparatus for precomputation based MIMO decoder |
CN108964734A (en) * | 2018-06-29 | 2018-12-07 | 电子科技大学 | A kind of antenna selecting method for nonlinear precoding |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922540A (en) * | 1974-10-29 | 1975-11-25 | Rca Corp | Approximator for square root of sums of squares |
US20040181419A1 (en) * | 2003-03-15 | 2004-09-16 | Davis Linda Mary | Spherical decoder for wireless communications |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8320301B2 (en) * | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US8208364B2 (en) * | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
US7489746B1 (en) * | 2004-04-22 | 2009-02-10 | Qualcomm, Inc. | MIMO receiver using maximum likelihood detector in combination with QR decomposition |
-
2005
- 2005-09-14 DE DE602005016819T patent/DE602005016819D1/en active Active
- 2005-09-14 WO PCT/CH2005/000544 patent/WO2006029546A2/en active Application Filing
- 2005-09-14 EP EP05777622A patent/EP1790138B1/en not_active Not-in-force
- 2005-09-14 AT AT05777622T patent/ATE443961T1/en not_active IP Right Cessation
- 2005-09-14 US US11/662,854 patent/US7782971B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922540A (en) * | 1974-10-29 | 1975-11-25 | Rca Corp | Approximator for square root of sums of squares |
US20040181419A1 (en) * | 2003-03-15 | 2004-09-16 | Davis Linda Mary | Spherical decoder for wireless communications |
Non-Patent Citations (10)
Title |
---|
AGRELL E ET AL: "Closest point search in lattices", IEEE TRANSACTIONS ON INFORMATION THEORY IEEE USA, vol. 48, no. 8, August 2002 (2002-08-01), pages 2201 - 2214, XP002353940, ISSN: 0018-9448 * |
BURG A ET AL: "Performance tradeoffs in the VLSI implementation of the sphere decoding algorithm", FIFTH IEE INTERNATIONAL CONFERENCE ON 3G MOBILE COMMUNICATION TECHNOLOGIES (3G 2004) THE PREMIER TECHNICAL CONFERENCE FOR 3G AND BEYOND IEE STEVENAGE, UK, 2004, pages 93 - 97, XP002353942, ISBN: 0-86341-388-9 * |
BURG A ET AL: "VLSI implementation of MIMO detection using the sphere decoding algorithm", IEEE JOURNAL OF SOLID-STATE CIRCUITS IEEE USA, vol. 40, no. 7, July 2005 (2005-07-01), pages 1566 - 1577, XP002353941, ISSN: 0018-9200 * |
BURG A ET AL: "VLSI implementation of the sphere decoding algorithm", PROCEEDINGS OF THE 30TH EUROPEAN SOLID-STATE CIRCUITS CONFERENCE (IEEE CAT. NO.04EX850), 21 September 2004 (2004-09-21), IEEE PISCATAWAY, NJ, USA, pages 303 - 306, XP010738547, ISBN: 0-7803-8480-6 * |
GARRETT D ET AL: "SILICON COMPLEXITY FOR MAXIMUM LIKELIHOOD MIMO DETECTION USING SPHERICAL DECODING", IEEE JOURNAL OF SOLID-STATE CIRCUITS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 39, no. 9, September 2004 (2004-09-01), pages 1544 - 1552, XP001224144, ISSN: 0018-9200 * |
GASTALDO P ET AL: "Vector quantization complexity and quantum computing", NEURAL NETWORKS, 2004. PROCEEDINGS. 2004 IEEE INTERNATIONAL JOINT CONFERENCE ON BUDAPEST, HUNGARY 25-29 JULY 2004, PISCATAWAY, NJ, USA,IEEE, vol. 4, 25 July 2004 (2004-07-25), pages 3257 - 3262, XP010759500, ISBN: 0-7803-8359-1 * |
HOCHWALD B M ET AL: "ACHIEVING NEAR-CAPACITY ON A MULTIPLE-ANTENNA CHANNEL", IEEE TRANSACTIONS ON COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 51, no. 3, March 2003 (2003-03-01), pages 389 - 399, XP001163616, ISSN: 0090-6778 * |
KWAN-WAI WONG ET AL: "A VLSI architecture of a K-best lattice decoding algorithm for MIMO channels", 2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS. PROCEEDINGS (CAT. NO.02CH37353), vol. 3, 2002, IEEE PISCATAWAY, NJ, USA, pages III-273 - III-276, XP002368743, ISBN: 0-7803-7448-7 * |
VITERBO E ET AL: "A universal lattice code decoder for fading channels", IEEE TRANSACTIONS ON INFORMATION THEORY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 45, no. 5, July 1999 (1999-07-01), pages 1639 - 1642, XP002178307, ISSN: 0018-9448 * |
ZHAN GUO ET AL: "VLSI implementation issues of lattice decoders for MIMO systems", CIRCUITS AND SYSTEMS, 2004. ISCAS '04. PROCEEDINGS OF THE 2004 INTERNATIONAL SYMPOSIUM ON VANCOUVER, BC, CANADA 23-26 MAY 2004, PISCATAWAY, NJ, USA,IEEE, US, 23 May 2004 (2004-05-23), pages 477 - 480, XP010719896, ISBN: 0-7803-8251-X * |
Also Published As
Publication number | Publication date |
---|---|
WO2006029546A2 (en) | 2006-03-23 |
EP1790138A2 (en) | 2007-05-30 |
ATE443961T1 (en) | 2009-10-15 |
EP1790138B1 (en) | 2009-09-23 |
US7782971B2 (en) | 2010-08-24 |
US20090063106A1 (en) | 2009-03-05 |
DE602005016819D1 (en) | 2009-11-05 |
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