DE60324518D1 - Übertragungsvorrichtung für Raum-Zeit-Kodierung mit drei Übertragungsantennen und Empfangsvorrichtung zur Maximalwahrscheinlichkeitsdekodierung - Google Patents

Übertragungsvorrichtung für Raum-Zeit-Kodierung mit drei Übertragungsantennen und Empfangsvorrichtung zur Maximalwahrscheinlichkeitsdekodierung

Info

Publication number
DE60324518D1
DE60324518D1 DE60324518T DE60324518T DE60324518D1 DE 60324518 D1 DE60324518 D1 DE 60324518D1 DE 60324518 T DE60324518 T DE 60324518T DE 60324518 T DE60324518 T DE 60324518T DE 60324518 D1 DE60324518 D1 DE 60324518D1
Authority
DE
Germany
Prior art keywords
transmission
space
maximum likelihood
time coding
likelihood decoding
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
DE60324518T
Other languages
English (en)
Inventor
Young-Soo Kim
Jae-Hak Chung
Chan-Soo Hwang
Seung-Hoon Nam
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60324518D1 publication Critical patent/DE60324518D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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)
  • Artificial Intelligence (AREA)
  • Radio Transmission System (AREA)
DE60324518T 2003-01-02 2003-12-09 Übertragungsvorrichtung für Raum-Zeit-Kodierung mit drei Übertragungsantennen und Empfangsvorrichtung zur Maximalwahrscheinlichkeitsdekodierung Expired - Lifetime DE60324518D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030000144A KR100640349B1 (ko) 2003-01-02 2003-01-02 3개의 송신 안테나들을 가지는 무선통신 시스템을 위한송수신 장치

Publications (1)

Publication Number Publication Date
DE60324518D1 true DE60324518D1 (de) 2008-12-18

Family

ID=32501475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324518T Expired - Lifetime DE60324518D1 (de) 2003-01-02 2003-12-09 Übertragungsvorrichtung für Raum-Zeit-Kodierung mit drei Übertragungsantennen und Empfangsvorrichtung zur Maximalwahrscheinlichkeitsdekodierung

Country Status (6)

Country Link
US (1) US7356090B2 (de)
EP (1) EP1435703B1 (de)
JP (1) JP4188814B2 (de)
KR (1) KR100640349B1 (de)
CN (1) CN1297076C (de)
DE (1) DE60324518D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630108B1 (ko) * 2002-10-10 2006-09-27 삼성전자주식회사 공간-시간 블럭부호를 사용하여 송신 안테나 다이버시티를지원하는 송수신 장치
JP4460412B2 (ja) 2003-11-26 2010-05-12 パナソニック株式会社 受信装置及び部分ビット判定方法
US7583747B1 (en) * 2004-03-31 2009-09-01 University Of Alberta Method of systematic construction of space-time constellations, system and method of transmitting space-time constellations
EP1589687A1 (de) * 2004-04-23 2005-10-26 France Telecom Verfahren zum Senden eines Signals in einem Mehrantennensystem sowie entsprechendes Sendesignal und Kanalschätzungsverfahren
US8023589B2 (en) 2004-08-09 2011-09-20 Texas Instruments Incorporated Wireless MIMO transmitter with antenna and tone precoding blocks
KR101075741B1 (ko) * 2004-08-17 2011-10-21 엘지전자 주식회사 단말의 3-안테나를 통한 상향 신호 전송방법
KR100780363B1 (ko) * 2004-08-27 2007-11-29 삼성전자주식회사 2개의 송신안테나를 위한 최대 다이버시티 최대 전송율을갖는 시공간 블록 부호화 장치 및 방법
KR100913873B1 (ko) * 2004-09-13 2009-08-26 삼성전자주식회사 고속 전송률을 가지는 차등 시공간 블록 부호 장치 및 방법
KR100617757B1 (ko) * 2004-10-25 2006-08-28 학교법인 포항공과대학교 어레이 안테나를 사용하는 직교주파수분할다중시스템에서의 송/수신장치 및 방법
KR100921202B1 (ko) * 2004-11-04 2009-10-13 삼성전자주식회사 시공간 주파수 블록 부호화 장치 및 방법
KR100719840B1 (ko) * 2004-11-04 2007-05-18 삼성전자주식회사 시공간 주파수 블록 부호화 장치 및 방법
KR100720872B1 (ko) * 2004-11-04 2007-05-22 삼성전자주식회사 성능 향상위한 시공간 블록 부호화 장치 및 방법을 구현하는 송수신 장치 및 방법
JP4505025B2 (ja) * 2004-11-04 2010-07-14 サムスン エレクトロニクス カンパニー リミテッド 時空間周波数ブロック符号化装置及び方法
CN101167265B (zh) * 2005-04-26 2012-08-22 高智发明第一有限责任公司 用于发射器分集扩展的系统及方法
JP4478119B2 (ja) 2005-05-25 2010-06-09 パナソニック株式会社 受信装置
US8126066B2 (en) * 2005-06-09 2012-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Time and frequency channel estimation
JP4613764B2 (ja) 2005-09-12 2011-01-19 ソニー株式会社 通信システム、通信装置、通知方法、記録媒体、および、プログラム
JP4972994B2 (ja) 2006-05-17 2012-07-11 ソニー株式会社 情報処理装置および情報処理方法、並びにプログラム
WO2008016024A1 (fr) * 2006-07-31 2008-02-07 Panasonic Corporation Dispositif récepteur à plusieurs antennes
US8644407B2 (en) * 2008-06-23 2014-02-04 Blackberry Limited Apparatus, and associated method of phase-offset modulation, for space-time coded wireless communication systems
EP2139148B9 (de) 2008-06-23 2012-04-25 Research In Motion Limited Vorrichtung und Verfahren zur Phasenverschiebungsmodulation in drahtlosen, Raum-Zeit-Kodierung verwendenden Kommunikationssystemen
US8358611B2 (en) 2008-08-11 2013-01-22 Lg Electronics Inc. Method for transmitting multiple code words in a multiple antenna system
KR20100019948A (ko) 2008-08-11 2010-02-19 엘지전자 주식회사 공간 다중화 기법을 이용한 데이터 전송방법
KR101268687B1 (ko) * 2008-08-18 2013-05-29 한국전자통신연구원 다중-셀 협력 통신을 위한 기지국들 및 단말을 포함하는 통신 시스템
KR101068741B1 (ko) 2009-02-13 2011-09-28 엘지전자 주식회사 다중안테나 시스템에서 데이터 전송방법 및 장치
EP2398157B1 (de) 2009-02-13 2019-04-03 LG Electronics Inc. Verfahren und vorrichtung zur datenübertragung in einem mehrantennensystem
US9294165B2 (en) 2011-04-19 2016-03-22 Panasonic Intellectual Property Corporation Of America Signal generating method and signal generating device
US9450659B2 (en) 2011-11-04 2016-09-20 Alcatel Lucent Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
US11159226B2 (en) 2019-08-27 2021-10-26 Kookmin University Industry Academy Cooperation Foundation Method and apparatus for implementing transmission diversity using single transmitter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2321618C (en) * 1998-03-03 2004-01-27 At&T Corp. Decoding of space-time coded signals for wireless communication
US6317411B1 (en) * 1999-02-22 2001-11-13 Motorola, Inc. Method and system for transmitting and receiving signals transmitted from an antenna array with transmit diversity techniques
US6865237B1 (en) * 2000-02-22 2005-03-08 Nokia Mobile Phones Limited Method and system for digital signal transmission
FI20000851A (fi) * 2000-04-10 2001-10-11 Nokia Networks Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
AU2002224599A1 (en) * 2000-07-31 2002-02-13 Showa Denko K.K. Method of treating combustion gas and treating apparatus
KR100630108B1 (ko) * 2002-10-10 2006-09-27 삼성전자주식회사 공간-시간 블럭부호를 사용하여 송신 안테나 다이버시티를지원하는 송수신 장치
KR100557085B1 (ko) * 2003-01-09 2006-03-03 삼성전자주식회사 적어도 3개의 송신 안테나들을 사용하는 무선통신시스템의 수신 장치
KR100605860B1 (ko) * 2003-01-09 2006-07-31 삼성전자주식회사 4개의 송신 안테나를 사용하는 무선통신 시스템의 송신 장치 및 방법
KR100957344B1 (ko) * 2003-04-25 2010-05-12 삼성전자주식회사 채널의 전력을 이용한 차등 공간-시간 블럭 부호의 송수신방법 및 장치

Also Published As

Publication number Publication date
CN1521957A (zh) 2004-08-18
US20040132413A1 (en) 2004-07-08
EP1435703A1 (de) 2004-07-07
KR100640349B1 (ko) 2006-10-30
JP2004215255A (ja) 2004-07-29
JP4188814B2 (ja) 2008-12-03
US7356090B2 (en) 2008-04-08
CN1297076C (zh) 2007-01-24
KR20040062335A (ko) 2004-07-07
EP1435703B1 (de) 2008-11-05

Similar Documents

Publication Publication Date Title
DE60324518D1 (de) Übertragungsvorrichtung für Raum-Zeit-Kodierung mit drei Übertragungsantennen und Empfangsvorrichtung zur Maximalwahrscheinlichkeitsdekodierung
EP1932097A4 (de) Datenkodierung und -dekodierung zur abgleichung von basen mit geringer komplexität
EP1838081A4 (de) Kodierungsvorrichtung und verfahren, dekodierungsvorrichtung und verfahren sowie übertragungssystem
EP1808684A4 (de) Vorrichtung zur skalierbaren decodierung und vorrichtung zur skalierbaren codierung
EP1895511A4 (de) Audiokodierungsvorrichtung, audiodekodierungsvorrichtung und vorrichtung zum senden von audiokodierungsinformationen
EP1932365A4 (de) Datencodierung und -decodierung mit replizierten angepassten bestrebungen
EP1744139A4 (de) Kodierungseinrichtung, dekodierungseinrichtung und verfahren dafür
EP1619664A4 (de) Geräte und verfahren zur sprachkodierung bzw. -entkodierung
AP2186A (en) Method and apparatus for lossless encoding and decoding.
DE602005009142D1 (de) Verfahren und System zur Kodierung/Dekodierung mit niedriger Übertragungsrate
EP1837999A4 (de) Codierungsverfahren, decodierungsverfahren und einrichtung dafür
EP1785984A4 (de) Audiocodierungsvorrichtung, audiodecodierungsvorrichtung, kommunikationsvorrichtung und audiocodierungsverfahren
EP1912206A4 (de) Stereokodiereinrichtung, stereodekodiereinrichtung und streokodierverfahren
EG25353A (en) Efficient coding and decoding of transform blocks.
EP1489599A4 (de) Codierungseinrichtung, decodierungseinrichtung, codierungsverfahren und decodierungsverfahren
EP1932099A4 (de) Wavelet-matching-pursuits-codierung und -decodierung
HK1196720A1 (zh) 可變長度編碼解碼系統和可變長度編碼解碼方法
EP1788555A4 (de) Sprachcodierungseinrichtung, sprachdecodierungseinrichtung und verfahren dafür
DE602005009501D1 (de) Kommunikationseinrichtung, signalcodierungs-/ -decodierungsverfahren
DE602004028146D1 (de) Hierarchische codierung mit mehreren antennen in einem drahtlosen kommunikationssystem
AU2003250209A8 (en) Device and method for scalable coding and device and method for scalable decoding
EP1819056A4 (de) Decodierungseinrichtung und kommunikationseinrichtung
HK1083283A1 (en) Coded mimo systems with selective channel inversion applied per eigenmode
EP1966897A4 (de) Vorrichtungen und verfahren zum decodieren unter verwendung eines kanalcodes oder lpdc
EP1932100A4 (de) Codierung und decodierung mit abstimmungsbestrebungen von wavelets reduzierter dimension

Legal Events

Date Code Title Description
8364 No opposition during term of opposition