DE60320250D1 - Verfahren zür Datenübertragung in einem MIMO Telekommunikations System mit einer hohen vom Empfänger wahrgenommenen Diversität - Google Patents

Verfahren zür Datenübertragung in einem MIMO Telekommunikations System mit einer hohen vom Empfänger wahrgenommenen Diversität

Info

Publication number
DE60320250D1
DE60320250D1 DE60320250T DE60320250T DE60320250D1 DE 60320250 D1 DE60320250 D1 DE 60320250D1 DE 60320250 T DE60320250 T DE 60320250T DE 60320250 T DE60320250 T DE 60320250T DE 60320250 D1 DE60320250 D1 DE 60320250D1
Authority
DE
Germany
Prior art keywords
receiver
perceived
data transmission
telecommunication system
high diversity
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.)
Expired - Lifetime
Application number
DE60320250T
Other languages
English (en)
Other versions
DE60320250T2 (de
Inventor
Nicolas Gresset
Loic Brunel
Joseph Boutros
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE60320250D1 publication Critical patent/DE60320250D1/de
Application granted granted Critical
Publication of DE60320250T2 publication Critical patent/DE60320250T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L1/02—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
    • H04L1/0643—Properties of the code block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • 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
    • H04L1/0625—Transmitter arrangements
DE60320250T 2003-08-29 2003-08-29 Verfahren zum Übertragen von Daten in einem Telekommunikationssystem Expired - Lifetime DE60320250T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03292129A EP1511211B1 (de) 2003-08-29 2003-08-29 Verfahren zür Datenübertragung in einem MIMO Telekommunikations System mit einer hohen vom Empfänger wahrgenommenen Diversität

Publications (2)

Publication Number Publication Date
DE60320250D1 true DE60320250D1 (de) 2008-05-21
DE60320250T2 DE60320250T2 (de) 2008-07-10

Family

ID=34089763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320250T Expired - Lifetime DE60320250T2 (de) 2003-08-29 2003-08-29 Verfahren zum Übertragen von Daten in einem Telekommunikationssystem

Country Status (7)

Country Link
US (1) US7715805B2 (de)
EP (2) EP1511211B1 (de)
JP (1) JP4478150B2 (de)
CN (1) CN101032111B (de)
AT (1) ATE392054T1 (de)
DE (1) DE60320250T2 (de)
WO (1) WO2005022816A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE372002T1 (de) * 2004-04-22 2007-09-15 France Telecom Übertragung zum cdma kommunikationssystem durch ein mimo kanal
EP1961144A2 (de) * 2005-12-08 2008-08-27 Koninklijke Philips Electronics N.V. System, vorrichtung und verfahren für räumliches multiplexing mit symbolstreuung
US8509352B2 (en) * 2005-12-12 2013-08-13 Koninklijke Philips Electronics N.V. Integer spreading rotation matrices for QAM constellations and its decode-remodulate-forward cooperative communication strategy
EP1978666B1 (de) * 2007-04-02 2014-01-22 Sequans Communications Verfahren zur Übertragung und Schätzung von mit einer Kodierungsmatrix kodierten Symbolen sowie entsprechender Empfänger und Sender

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3492177B2 (ja) * 1997-12-15 2004-02-03 松下電器産業株式会社 Ｃｄｍａ方式移動体通信機
US6567475B1 (en) * 1998-12-29 2003-05-20 Ericsson Inc. Method and system for the transmission, reception and processing of 4-level and 8-level signaling symbols
US6700926B1 (en) * 1999-12-10 2004-03-02 Nokia Corporation Method and apparatus providing bit-to-symbol mapping for space-time codes
US7050510B2 (en) * 2000-12-29 2006-05-23 Lucent Technologies Inc. Open-loop diversity technique for systems employing four transmitter antennas
US7873021B2 (en) * 2002-04-25 2011-01-18 Imec CDMA transceiver techniques for wireless communications
US7672401B2 (en) * 2003-02-03 2010-03-02 Mcgill University System and method for data communication over multi-input, multi-output channels
ATE333724T1 (de) * 2004-04-08 2006-08-15 Mitsubishi Electric Inf Tech Verfahren zur übertragung von optimalverteilten informationen in einem mimo telekommunikationssystem

Also Published As

Publication number Publication date
CN101032111B (zh) 2011-02-02
ATE392054T1 (de) 2008-04-15
WO2005022816A1 (en) 2005-03-10
CN101032111A (zh) 2007-09-05
JP4478150B2 (ja) 2010-06-09
EP1511211B1 (de) 2008-04-09
EP1511211A1 (de) 2005-03-02
EP1728348A1 (de) 2006-12-06
EP1728348B1 (de) 2013-11-20
JP2007504686A (ja) 2007-03-01
DE60320250T2 (de) 2008-07-10
US20070275668A1 (en) 2007-11-29
US7715805B2 (en) 2010-05-11

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: GRESSET, NICOLAS, 35708 RENNES CEDEX 7, FR

Inventor name: BRUNEL, LOIC, 35708 RENNES CEDEX 7, FR

Inventor name: BOUTROS, JOSEPH, 75013 PARIS, FR

8364 No opposition during term of opposition