ATE476028T1 - Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen - Google Patents

Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen

Info

Publication number
ATE476028T1
ATE476028T1 AT04292980T AT04292980T ATE476028T1 AT E476028 T1 ATE476028 T1 AT E476028T1 AT 04292980 T AT04292980 T AT 04292980T AT 04292980 T AT04292980 T AT 04292980T AT E476028 T1 ATE476028 T1 AT E476028T1
Authority
AT
Austria
Prior art keywords
bit
sequence
distributed data
transmitting antennas
inputs
Prior art date
Application number
AT04292980T
Other languages
English (en)
Inventor
Loic Brunel
Nicolas Gresset
Joseph Boutros
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
Application granted granted Critical
Publication of ATE476028T1 publication Critical patent/ATE476028T1/de

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
    • H04L1/0625—Transmitter arrangements
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Error Detection And Correction (AREA)
AT04292980T 2004-12-13 2004-12-13 Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen ATE476028T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04292980A EP1670168B1 (de) 2004-12-13 2004-12-13 Verfahren, System und Vorrichtung zur gleichmässig verteilten Datenübertragung in MIMO-Übertragungssystemen

Publications (1)

Publication Number Publication Date
ATE476028T1 true ATE476028T1 (de) 2010-08-15

Family

ID=34931603

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04292980T ATE476028T1 (de) 2004-12-13 2004-12-13 Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen

Country Status (6)

Country Link
US (1) US7376203B2 (de)
EP (1) EP1670168B1 (de)
JP (1) JP4907165B2 (de)
CN (1) CN1815916B (de)
AT (1) ATE476028T1 (de)
DE (1) DE602004028387D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2441164A (en) * 2006-08-22 2008-02-27 Iti Scotland Ltd Segmenting packets and providing error check portions for each segment
PL2068455T3 (pl) 2006-09-30 2011-10-31 Huawei Tech Co Ltd Sposób i urządzenie do rozdzielania sekwencji i przetwarzania sekwencji w systemie łączności
ATE498249T1 (de) 2007-03-07 2011-02-15 Huawei Tech Co Ltd Sequenzverteilung, verarbeitungsverfahren sowie entsprechende vorrichtung in einem kommunikationssystem
CN103220109B (zh) * 2007-03-07 2017-04-26 华为技术有限公司 通信***中的序列分配、处理的方法与装置
US20080232489A1 (en) * 2007-03-23 2008-09-25 Jiannan Tsai Spatial interleaver for MIMO wireless communication systems
US8265175B2 (en) 2007-06-05 2012-09-11 Constellation Designs, Inc. Methods and apparatuses for signaling with geometric constellations
ES2886158T3 (es) 2007-06-05 2021-12-16 Constellation Designs Llc Método y aparato para la señalización con constelaciones de capacidad optimizada
US9191148B2 (en) 2007-06-05 2015-11-17 Constellation Designs, Inc. Methods and apparatuses for signaling with geometric constellations in a Raleigh fading channel
KR20130001013A (ko) * 2011-06-24 2013-01-03 삼성전자주식회사 통신 시스템의 데이터 송수신 방법 및 장치
US9794861B2 (en) * 2013-03-31 2017-10-17 Tejas Networks Limited System information message communication by dynamic segmenting of SI messages in a wireless communication system
CN109495207B (zh) * 2017-09-11 2021-08-10 上海诺基亚贝尔股份有限公司 用于在无线通信***中交织数据的方法和设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356528B1 (en) * 1999-04-15 2002-03-12 Qualcomm Incorporated Interleaver and deinterleaver for use in a diversity transmission communication system
US6473467B1 (en) * 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
CN1309198C (zh) * 2001-08-23 2007-04-04 西门子公司 通过在单个时隙中包括交织发射数据来提高发射分集可靠性的方法和***
EP1453262A1 (de) * 2003-02-28 2004-09-01 Mitsubishi Electric Information Technology Centre Europe B.V. Iterative MMSE-Erfassung
CN1455524A (zh) * 2003-03-17 2003-11-12 西南交通大学 用于多发射多接收（mimo）天线阵列***的空间并行交织方法
JP4077355B2 (ja) * 2003-04-16 2008-04-16 三菱電機株式会社 通信装置および通信方法
EP1511212B1 (de) * 2003-08-29 2007-03-07 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren zur optimalen Datenverschachtelungsübertragung in ein MIMO Telekommunikationssystem
US7680461B2 (en) * 2003-11-05 2010-03-16 Sony Corporation Wireless communications system, wireless communications method, and wireless communications apparatus
KR100584439B1 (ko) * 2003-11-05 2006-05-26 삼성전자주식회사 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법
US8527855B2 (en) * 2004-08-16 2013-09-03 Koninklijke Philips N.V. Interleaving and parsing for MIMO-OFDM systems
US20060104379A1 (en) * 2004-11-15 2006-05-18 Qinghua Li Technique to increase a code rate in a MIMO system using virtual channels
JP4665514B2 (ja) * 2004-12-28 2011-04-06 ソニー株式会社 無線通信装置及び無線通信方法
US7616704B2 (en) * 2005-03-08 2009-11-10 Intel Corporation Broadband multicarrier transmitter with subchannel frequency diversity for transmitting a plurality of spatial streams
US20070041457A1 (en) * 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system

Also Published As

Publication number Publication date
US7376203B2 (en) 2008-05-20
CN1815916B (zh) 2011-04-06
JP2006174465A (ja) 2006-06-29
US20060188036A1 (en) 2006-08-24
EP1670168A1 (de) 2006-06-14
DE602004028387D1 (de) 2010-09-09
CN1815916A (zh) 2006-08-09
EP1670168B1 (de) 2010-07-28
JP4907165B2 (ja) 2012-03-28

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