DE60224672D1 - Übertragungsverfahren und einrichtung in einem funkkommunikationsnetz - Google Patents

Übertragungsverfahren und einrichtung in einem funkkommunikationsnetz

Info

Publication number
DE60224672D1
DE60224672D1 DE60224672T DE60224672T DE60224672D1 DE 60224672 D1 DE60224672 D1 DE 60224672D1 DE 60224672 T DE60224672 T DE 60224672T DE 60224672 T DE60224672 T DE 60224672T DE 60224672 D1 DE60224672 D1 DE 60224672D1
Authority
DE
Germany
Prior art keywords
information
subsignals
receiver
shared
subchannels
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
DE60224672T
Other languages
English (en)
Other versions
DE60224672T2 (de
Inventor
Alexei Gorokhov
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60224672D1 publication Critical patent/DE60224672D1/de
Application granted granted Critical
Publication of DE60224672T2 publication Critical patent/DE60224672T2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Dc Digital Transmission (AREA)
DE60224672T 2001-06-21 2002-06-14 Übertragungsverfahren und einrichtung in einem funkkommunikationsnetz Expired - Lifetime DE60224672T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01202358 2001-06-21
EP01202358 2001-06-21
PCT/IB2002/002290 WO2003001726A1 (en) 2001-06-21 2002-06-14 Mimo transmission system in a radio communications network

Publications (2)

Publication Number Publication Date
DE60224672D1 true DE60224672D1 (de) 2008-03-06
DE60224672T2 DE60224672T2 (de) 2009-01-22

Family

ID=8180501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60224672T Expired - Lifetime DE60224672T2 (de) 2001-06-21 2002-06-14 Übertragungsverfahren und einrichtung in einem funkkommunikationsnetz

Country Status (10)

Country Link
US (1) US7397826B2 (de)
EP (1) EP1402673B1 (de)
JP (1) JP4317008B2 (de)
KR (1) KR100940461B1 (de)
CN (1) CN100438389C (de)
AT (1) ATE384365T1 (de)
DE (1) DE60224672T2 (de)
ES (1) ES2299577T3 (de)
TW (1) TWI268684B (de)
WO (1) WO2003001726A1 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7020829B2 (en) 2002-07-03 2006-03-28 Hughes Electronics Corporation Method and system for decoding low density parity check (LDPC) codes
US7577207B2 (en) 2002-07-03 2009-08-18 Dtvg Licensing, Inc. Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes
US20040019845A1 (en) 2002-07-26 2004-01-29 Hughes Electronics Method and system for generating low density parity check codes
US7864869B2 (en) 2002-07-26 2011-01-04 Dtvg Licensing, Inc. Satellite communication system utilizing low density parity check codes
US8190163B2 (en) 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
WO2004071001A1 (en) * 2003-02-03 2004-08-19 Mcgill University System and method for data communication over multi-input, multi-output channels
US8149810B1 (en) 2003-02-14 2012-04-03 Marvell International Ltd. Data rate adaptation in multiple-in-multiple-out systems
AU2004213988B2 (en) * 2003-02-19 2009-09-10 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communications systems
EP1453262A1 (de) * 2003-02-28 2004-09-01 Mitsubishi Electric Information Technology Centre Europe B.V. Iterative MMSE-Erfassung
US7864678B1 (en) 2003-08-12 2011-01-04 Marvell International Ltd. Rate adaptation in wireless systems
US6917821B2 (en) * 2003-09-23 2005-07-12 Qualcomm, Incorporated Successive interference cancellation receiver processing with selection diversity
US7697449B1 (en) 2004-07-20 2010-04-13 Marvell International Ltd. Adaptively determining a data rate of packetized information transmission over a wireless channel
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US10886979B2 (en) 2004-04-02 2021-01-05 Rearden, Llc System and method for link adaptation in DIDO multicarrier systems
US9819403B2 (en) 2004-04-02 2017-11-14 Rearden, Llc System and method for managing handoff of a client between different distributed-input-distributed-output (DIDO) networks based on detected velocity of the client
US9312929B2 (en) 2004-04-02 2016-04-12 Rearden, Llc System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)
US9826537B2 (en) 2004-04-02 2017-11-21 Rearden, Llc System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
US10425134B2 (en) 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US11309943B2 (en) 2004-04-02 2022-04-19 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US10200094B2 (en) 2004-04-02 2019-02-05 Rearden, Llc Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems
US10277290B2 (en) 2004-04-02 2019-04-30 Rearden, Llc Systems and methods to exploit areas of coherence in wireless systems
US10749582B2 (en) 2004-04-02 2020-08-18 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US10187133B2 (en) 2004-04-02 2019-01-22 Rearden, Llc System and method for power control and antenna grouping in a distributed-input-distributed-output (DIDO) network
US11394436B2 (en) 2004-04-02 2022-07-19 Rearden, Llc System and method for distributed antenna wireless communications
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US8654815B1 (en) 2004-04-02 2014-02-18 Rearden, Llc System and method for distributed antenna wireless communications
ATE372002T1 (de) 2004-04-22 2007-09-15 France Telecom Übertragung zum cdma kommunikationssystem durch ein mimo kanal
US20050268202A1 (en) * 2004-05-28 2005-12-01 Molisch Andreas F Quasi-block diagonal low-density parity-check code for MIMO systems
US20060002414A1 (en) * 2004-06-21 2006-01-05 Jianxuan Du Statistical data rate allocation for MIMO systems
US9685997B2 (en) * 2007-08-20 2017-06-20 Rearden, Llc Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems
CA2577291C (en) * 2004-08-13 2015-05-19 The Directv Group, Inc. Code design and implementation improvements for low density parity check codes for multiple-input multiple-output channels
CN101341659B (zh) 2004-08-13 2012-12-12 Dtvg许可公司 用于多输入多输出通道的低密度奇偶校验码的码设计与实现的改进
GB0423567D0 (en) * 2004-10-23 2004-11-24 Koninkl Philips Electronics Nv Mimo system and method of operating a mimo system
KR20060102050A (ko) * 2005-03-22 2006-09-27 고려대학교 산학협력단 다중입출력통신시스템을 위한 신호 검출 및 복호화 방법
US7627059B2 (en) * 2005-04-05 2009-12-01 Samsung Electronics Co., Ltd. Method of robust timing detection and carrier frequency offset estimation for OFDM systems
US7616699B2 (en) * 2005-04-12 2009-11-10 Samsung Electronics Co., Ltd. Method of soft bit metric calculation with direct matrix inversion MIMO detection
US7876845B2 (en) 2005-06-22 2011-01-25 Eices Research, Inc. Wireless communications systems and/or methods providing low interference, high privacy and/or cognitive flexibility
US8050337B2 (en) * 2005-06-22 2011-11-01 Eices Research, Inc. Systems, methods, devices, and/or computer program products for providing communications devoid of cyclostationary features
US8233554B2 (en) 2010-03-29 2012-07-31 Eices Research, Inc. Increased capacity communications for OFDM-based wireless communications systems/methods/devices
USRE47633E1 (en) * 2005-06-22 2019-10-01 Odyssey Wireless Inc. Systems/methods of conducting a financial transaction using a smartphone
US8670493B2 (en) 2005-06-22 2014-03-11 Eices Research, Inc. Systems and/or methods of increased privacy wireless communications
JP4680027B2 (ja) * 2005-10-24 2011-05-11 Ｋｄｄｉ株式会社 Ｍｉｍｏ方式の伝送システム及び方法、受信装置
JP4683478B2 (ja) * 2005-10-27 2011-05-18 三星電子株式会社 多入力多出通信方法、多入力多出通信システム、送信装置、及び受信装置
US7751506B2 (en) * 2005-12-01 2010-07-06 Samsung Electronics Co., Ltd. Method for the soft bit metric calculation with linear MIMO detection for LDPC codes
KR101102396B1 (ko) * 2006-02-08 2012-01-05 엘지전자 주식회사 이동통신 시스템에서의 코드워드 크기 정합 방법 및 송신장치
US8085819B2 (en) * 2006-04-24 2011-12-27 Qualcomm Incorporated Superposition coding in a wireless communication system
US8077793B2 (en) * 2006-08-10 2011-12-13 Samsung Electronics Co., Ltd. System and method for space-frequency rate control in a MIMO wireless communication network
RU2438256C2 (ru) 2007-01-11 2011-12-27 Квэлкомм Инкорпорейтед Использование dtx и drx в системе беспроводной связи
CN101277279B (zh) * 2007-03-30 2010-12-08 中兴通讯股份有限公司 一种多天线系统的串行干扰消除方法及其装置
US8989155B2 (en) * 2007-08-20 2015-03-24 Rearden, Llc Systems and methods for wireless backhaul in distributed-input distributed-output wireless systems
US8831435B2 (en) 2008-03-28 2014-09-09 Centurylink Intellectual Property Llc System and method for dual wavelength communications of a clock signal
US9374746B1 (en) 2008-07-07 2016-06-21 Odyssey Wireless, Inc. Systems/methods of spatial multiplexing
US9462411B2 (en) 2008-11-04 2016-10-04 Telcom Ventures, Llc Mobile device mode enablement responsive to a proximity criterion
US9806790B2 (en) 2010-03-29 2017-10-31 Odyssey Wireless, Inc. Systems/methods of spectrally efficient communications
TWI426791B (zh) * 2010-06-09 2014-02-11 Univ Ishou Interrupt capacity calculation device and method
US11050468B2 (en) 2014-04-16 2021-06-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US9923657B2 (en) 2013-03-12 2018-03-20 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US9973246B2 (en) 2013-03-12 2018-05-15 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10488535B2 (en) 2013-03-12 2019-11-26 Rearden, Llc Apparatus and method for capturing still images and video using diffraction coded imaging techniques
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US9843414B2 (en) * 2014-07-01 2017-12-12 Utah State University Low complexity error correction
WO2016197390A1 (zh) * 2015-06-12 2016-12-15 华为技术有限公司 信道译码的方法、装置和系统
ES2812178T3 (es) 2016-09-12 2021-03-16 Shidong Chen Método y aparato para transmitir vídeo por medio de canal de múltiple entrada múltiple salida
EP3925106B1 (de) * 2019-02-14 2023-08-16 Telefonaktiebolaget LM Ericsson (publ) Mehrschichtige übertragungstechnik
CN113824532B (zh) * 2020-06-18 2023-06-16 华为技术有限公司 发送数据帧的方法、接收数据帧的方法及通信装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280497A (en) * 1989-05-22 1994-01-18 Gutman Levitan Communicating on wandering channels
KR100232164B1 (ko) * 1997-02-05 1999-12-01 구자홍 트랜스포트 스트림의 다중.분리장치
US6005898A (en) * 1997-03-12 1999-12-21 Interdigital Technology Corporation Multichannel viterbi decoder
GB9721947D0 (en) * 1997-10-16 1997-12-17 Thomson Consumer Electronics Intelligent IP packet scheduler algorithm
US6317466B1 (en) * 1998-04-15 2001-11-13 Lucent Technologies Inc. Wireless communications system having a space-time architecture employing multi-element antennas at both the transmitter and receiver
US6891897B1 (en) * 1999-07-23 2005-05-10 Nortel Networks Limited Space-time coding and channel estimation scheme, arrangement and method
US6963546B2 (en) * 2000-03-15 2005-11-08 Interdigital Technology Corp. Multi-user detection using an adaptive combination of joint detection and successive interface cancellation
US6661355B2 (en) * 2000-12-27 2003-12-09 Apple Computer, Inc. Methods and apparatus for constant-weight encoding & decoding
US7050510B2 (en) * 2000-12-29 2006-05-23 Lucent Technologies Inc. Open-loop diversity technique for systems employing four transmitter antennas
US6961388B2 (en) * 2001-02-01 2005-11-01 Qualcomm, Incorporated Coding scheme for a wireless communication system
EP1231782A1 (de) * 2001-02-13 2002-08-14 Sony International (Europe) GmbH Abstimmeinrichtung für ein Datenverteilungsnetzwerk
GB2373690A (en) * 2001-03-23 2002-09-25 Mitel Corp Encoding of DMT communications
US6771706B2 (en) * 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
US20030125040A1 (en) * 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
US6954655B2 (en) * 2001-11-16 2005-10-11 Lucent Technologies Inc. Encoding system for multi-antenna transmitter and decoding system for multi-antenna receiver
US7154936B2 (en) * 2001-12-03 2006-12-26 Qualcomm, Incorporated Iterative detection and decoding for a MIMO-OFDM system
JP4100304B2 (ja) * 2003-09-10 2008-06-11 株式会社日立製作所 無線通信システム及びその復調方法並びにデータレート制御方法

Also Published As

Publication number Publication date
WO2003001726A1 (en) 2003-01-03
TWI268684B (en) 2006-12-11
EP1402673A1 (de) 2004-03-31
KR100940461B1 (ko) 2010-02-04
US7397826B2 (en) 2008-07-08
ATE384365T1 (de) 2008-02-15
US20040170430A1 (en) 2004-09-02
JP2004531165A (ja) 2004-10-07
DE60224672T2 (de) 2009-01-22
ES2299577T3 (es) 2008-06-01
JP4317008B2 (ja) 2009-08-19
CN100438389C (zh) 2008-11-26
KR20030025298A (ko) 2003-03-28
CN1518812A (zh) 2004-08-04
EP1402673B1 (de) 2008-01-16

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