DE602005021442D1 - Raummultiplex MIMO System und Verfahren für WCDMA/HSDPA - Google Patents

Raummultiplex MIMO System und Verfahren für WCDMA/HSDPA

Info

Publication number
DE602005021442D1
DE602005021442D1 DE602005021442T DE602005021442T DE602005021442D1 DE 602005021442 D1 DE602005021442 D1 DE 602005021442D1 DE 602005021442 T DE602005021442 T DE 602005021442T DE 602005021442 T DE602005021442 T DE 602005021442T DE 602005021442 D1 DE602005021442 D1 DE 602005021442D1
Authority
DE
Germany
Prior art keywords
hsdpa
wcdma
mimo system
multiplex mimo
room multiplex
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.)
Active
Application number
DE602005021442T
Other languages
English (en)
Inventor
Vinko Erceg
Uri Landau
Rooyen Pieter Van
Mark Kent
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.)
Broadcom Corp
Original Assignee
Broadcom 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 Broadcom Corp filed Critical Broadcom Corp
Publication of DE602005021442D1 publication Critical patent/DE602005021442D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
DE602005021442T 2004-10-06 2005-08-10 Raummultiplex MIMO System und Verfahren für WCDMA/HSDPA Active DE602005021442D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61694904P 2004-10-06 2004-10-06
US11/174,067 US8391322B2 (en) 2003-07-09 2005-06-30 Method and system for single weight (SW) antenna system for spatial multiplexing (SM) MIMO system for WCDMA/HSDPA

Publications (1)

Publication Number Publication Date
DE602005021442D1 true DE602005021442D1 (de) 2010-07-08

Family

ID=35432703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021442T Active DE602005021442D1 (de) 2004-10-06 2005-08-10 Raummultiplex MIMO System und Verfahren für WCDMA/HSDPA

Country Status (5)

Country Link
US (2) US8391322B2 (de)
EP (1) EP1646158B1 (de)
CN (1) CN1770660B (de)
DE (1) DE602005021442D1 (de)
TW (1) TWI334283B (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983323B2 (en) 2004-10-06 2011-07-19 Broadcom Corporation Method and system for managing, controlling, and combining signals in a frequency selective multipath fading channel
US8107442B2 (en) * 2005-04-04 2012-01-31 Broadcom Corporation Master/slave oscillation production and distribution in a multiple RF transceiver system supporting MIMO operations
US9130706B2 (en) * 2005-05-26 2015-09-08 Unwired Planet, Llc Method and apparatus for signal quality loss compensation in multiplexing transmission systems
US20070082648A1 (en) * 2005-10-06 2007-04-12 Staccato Communications, Inc. Powering down inphase or quadrature related components
US7587222B2 (en) * 2005-11-11 2009-09-08 Broadcom Corporation Baseband / RFIC interface for high throughput MIMO communications
CN101502020B (zh) * 2006-08-07 2014-02-05 交互数字技术公司 用于执行多用户虚拟多输入多输出的方法、设备和系统
KR101212901B1 (ko) * 2006-10-27 2012-12-14 후지쯔 가부시끼가이샤 무선 통신 시스템에서의 전송 제어 방법, 송신 장치 및 수신 장치
CN101237388B (zh) * 2007-01-31 2012-02-15 华为技术有限公司 优先级队列配置方法、系统和设备
TW200915793A (en) * 2007-06-18 2009-04-01 Interdigital Tech Corp Multiple input multiple output (MIMO) mode optimization for low data rates services
CN101388752B (zh) * 2007-09-11 2011-08-17 电信科学技术研究院 基于时分双工系统的上行空间传输方法、终端和基站
US8290077B1 (en) * 2008-02-12 2012-10-16 Marvell International Ltd. Communication with multiple users over a single time slot using high-order modulation
WO2009120118A1 (en) * 2008-03-25 2009-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for multiple modulated data streams signaling
US8391408B2 (en) * 2008-05-06 2013-03-05 Industrial Technology Research Institute Method and apparatus for spatial mapping matrix searching
KR20090122862A (ko) * 2008-05-26 2009-12-01 엘지전자 주식회사 프로파일 인덱스 전송을 이용한 상향링크 데이터 송수신방법
US20110044299A1 (en) * 2009-08-24 2011-02-24 Spencer Paul S VAMOS transmission schemes
US8416740B2 (en) * 2009-08-25 2013-04-09 Marvell World Trade Ltd. Grouping of users onto traffic channels in multiple-users-per-channel transmission schemes
EP2299603A1 (de) * 2009-09-17 2011-03-23 ST-Ericsson (France) SAS Verfahren zur Verarbeitung von MIMO-Datenströmen in einem 3GPP-HSDPA-Empfänger und Empfänger zu dessen Durchführung
EP2507921B1 (de) * 2009-12-01 2013-08-14 Telefonaktiebolaget L M Ericsson (PUBL) Räumliche und zeitliche vorverzerrung
US10050680B2 (en) * 2010-06-07 2018-08-14 Entropic Communications, Llc Method and apparatus for real time multiplexing with transmitter and antenna array elements
US8681890B2 (en) 2010-06-07 2014-03-25 Entropic Communications, Inc. Method and apparatus for real time multiplexing with receiver and antenna array elements
KR20120002875A (ko) * 2010-07-01 2012-01-09 주식회사 팬택 채널정보 송수신방법 및 그 단말, 그 기지국
US8774333B2 (en) * 2010-10-31 2014-07-08 Mediatek Inc. Signal processing apparatus and related method for generating target estimated signal of specific signal component in input signal
GB201115566D0 (en) 2011-09-08 2011-10-26 Imp Innovations Ltd Signature sequence selection system value, bit loading and energy allocation method and apparatus for muticode single-input single-output and mutiple-output
GB2495110B (en) * 2011-09-28 2014-03-19 Toshiba Res Europ Ltd Antenna combining
CN102742174B (zh) * 2011-11-28 2014-06-04 华为技术有限公司 时延校正方法、设备及系统
GB2500387B (en) * 2012-03-19 2014-03-26 Broadcom Corp Methods and apparatuses for facilitating uplink multiple input multiple output signaling
US8743930B2 (en) * 2012-03-30 2014-06-03 Broadcom Corporation Suppressing intra-cell interference
TWI505652B (zh) * 2013-05-03 2015-10-21 Wistron Neweb Corp 天線系統及設定其最佳天線單元的方法
CN103490178B (zh) * 2013-10-07 2016-03-02 西安电子科技大学 基于二相码调制的单通道阵列接收天线
CN105684372B (zh) 2013-10-16 2019-05-17 英派尔科技开发有限公司 估计信号序列的方法、多输入多输出无线通信系统、无线信号接收系统和计算机可读介质
GB2522836A (en) * 2013-12-02 2015-08-12 Neul Ltd Interference mitigation
US9413394B1 (en) * 2014-04-01 2016-08-09 Microsemi Storage Solutions (U.S.), Inc. Digital to-analog converter system and method
US10476544B2 (en) * 2015-01-12 2019-11-12 Samsung Electronics Co., Ltd. Signal transmission and receiving method, system and apparatus based on filter bank
US9419785B1 (en) * 2015-04-28 2016-08-16 National Central University Initial synchronization method and apparatus assisted by inherent diversity over time-varying frequency-selective fading channels
CN112671688B (zh) * 2015-07-23 2024-04-05 三星电子株式会社 发送方法和接收方法
WO2017168350A1 (en) * 2016-03-31 2017-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for indicating precoder parameters in a wireless communication network
US9847802B1 (en) * 2016-08-16 2017-12-19 Xilinx, Inc. Reconfiguration of single-band transmit and receive paths to multi-band transmit and receive paths in an integrated circuit
CN109075992B (zh) 2017-03-08 2022-03-01 默升科技集团有限公司 以太网链路扩展方法和设备
US10212260B2 (en) * 2017-07-19 2019-02-19 Credo Technology Group Limited SerDes architecture with a hidden backchannel protocol
CN109428625B (zh) * 2017-08-24 2020-12-04 大唐移动通信设备有限公司 一种小区信号的合并传输方法及装置
CN108649968B (zh) * 2018-05-11 2021-04-27 华北水利水电大学 一种基带信号的提取方法
US10749566B2 (en) * 2018-11-13 2020-08-18 Qualcomm Incorporated Dynamically adjustable radio-frequency (RF) front-end
US11356302B1 (en) 2020-11-30 2022-06-07 Credo Technology Group Limited Equalizer training during link speed negotiation
CN115037287B (zh) 2021-03-05 2023-07-28 默升科技集团有限公司 扩频时钟转换器
US11424968B1 (en) 2021-06-10 2022-08-23 Credo Technology Group Limited Retimer training during link speed negotiation and link training

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5625880A (en) 1991-12-12 1997-04-29 Arraycomm, Incorporated Spectrally efficient and high capacity acknowledgement radio paging system
US5515378A (en) 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
US5345599A (en) 1992-02-21 1994-09-06 The Board Of Trustees Of The Leland Stanford Junior University Increasing capacity in wireless broadcast systems using distributed transmission/directional reception (DTDR)
EP0846378B1 (de) 1995-08-22 1999-10-06 Thomson-Csf Verfahren und anordnung zur räumlichen multiplexierung/demultiplexierung von funksignalen in einem sdma-mobilfunksystem
CA2157209C (en) 1995-08-30 2001-04-10 Robert Peach Repeaters for multibeam satellites
JP2783222B2 (ja) 1995-11-13 1998-08-06 日本電気株式会社 移動通信システムのアンテナ利得制御装置
CA2186793C (en) 1995-11-13 2000-12-19 Vijitha Weerackody Method and apparatus to implement antenna diversity for direct sequence spread spectrum receivers
US5809422A (en) 1996-03-08 1998-09-15 Watkins Johnson Company Distributed microcellular communications system
EP0807989B1 (de) 1996-05-17 2001-06-27 Motorola Ltd Verfahren und Vorrichtung zur Gewichtung eines Uebertragungsweges
CA2302289C (en) 1996-08-29 2005-11-08 Gregory G. Raleigh Spatio-temporal processing for communication
US5834972A (en) 1996-10-11 1998-11-10 Motorola, Inc. Method and system in a hybrid matrix amplifier for configuring a digital transformer
US6463295B1 (en) * 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
US6016124A (en) 1997-04-07 2000-01-18 Nortel Networks Corporation Digital beamforming in a satellite communication system
US5991273A (en) 1997-05-01 1999-11-23 Nortel Networks Corporation Determining SINR in a communications system
JP3451178B2 (ja) * 1997-05-19 2003-09-29 富士通株式会社 スペースダイバーシティ受信装置
US6269075B1 (en) * 1998-01-26 2001-07-31 Nokia Mobile Phones Limited Finger assignment in a CDMA rake receiver
US6618454B1 (en) 1998-02-06 2003-09-09 At&T Corp. Diversity coded OFDM for high data-rate communication
US7076168B1 (en) 1998-02-12 2006-07-11 Aquity, Llc Method and apparatus for using multicarrier interferometry to enhance optical fiber communications
FI108588B (fi) 1998-12-15 2002-02-15 Nokia Corp Menetelmä ja radiojärjestelmä digitaalisen signaalin siirtoon
EP1037303B1 (de) 1999-03-12 2003-11-12 Motorola, Inc. Vorrichtung und Verfahren zur Erzeugung der Gewichtung einer Sendeantenne
US6400318B1 (en) 1999-04-30 2002-06-04 Kabushiki Kaisha Toshiba Adaptive array antenna
US6115409A (en) 1999-06-21 2000-09-05 Envoy Networks, Inc. Integrated adaptive spatial-temporal system for controlling narrowband and wideband sources of interferences in spread spectrum CDMA receivers
AU5567300A (en) 1999-06-23 2001-01-09 Japan As Represented By President Of Hokkaido University Radio device
JP2001008262A (ja) 1999-06-23 2001-01-12 Hitachi Ltd ダイナミック符号割当て符号分割多元接続通信方法、および、それを実現するための基地局
US6721339B2 (en) 1999-08-17 2004-04-13 Lucent Technologies Inc. Method of providing downlink transmit diversity
US6765969B1 (en) 1999-09-01 2004-07-20 Motorola, Inc. Method and device for multi-user channel estimation
US6628969B1 (en) 1999-09-07 2003-09-30 Kenneth F. Rilling One-tuner adaptive array
GB2354115A (en) 1999-09-09 2001-03-14 Univ Surrey Adaptive multifilar antenna
US6115406A (en) 1999-09-10 2000-09-05 Interdigital Technology Corporation Transmission using an antenna array in a CDMA communication system
US6278726B1 (en) 1999-09-10 2001-08-21 Interdigital Technology Corporation Interference cancellation in a spread spectrum communication system
US6968022B1 (en) 1999-09-23 2005-11-22 Princeton University Method and apparatus for scheduling switched multibeam antennas in a multiple access environment
IL132803A (en) 1999-11-08 2005-05-17 Rafael Armament Dev Authority All digital apparatus for bearing measurement of electromagnetic sources
US6665335B1 (en) 1999-11-08 2003-12-16 National Instruments Corporation System and method for estimating a shift between two signals where one signal is known in advance
US6351499B1 (en) 1999-12-15 2002-02-26 Iospan Wireless, Inc. Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter
US6888809B1 (en) 2000-01-13 2005-05-03 Lucent Technologies Inc. Space-time processing for multiple-input, multiple-output, wireless systems
US6831942B2 (en) * 2000-01-14 2004-12-14 University Of Hong Kong MPSK spread spectrum communications receiver with carrier recovery and tracking using weighted correlation techniques
US7002902B2 (en) 2000-02-24 2006-02-21 Ipr Licensing, Inc. Method and system for economical beam forming in a radio communication system
KR100493068B1 (ko) 2000-03-08 2005-06-02 삼성전자주식회사 이동통신시스템에서 피드백 정보를 이용하는 반맹목적방식의 송신안테나어레이 장치 및 방법
US7164725B2 (en) 2000-03-10 2007-01-16 Motorola, Inc. Method and apparatus for antenna array beamforming
JP2001267991A (ja) 2000-03-16 2001-09-28 Sony Corp 送信装置、送信方法、通信システム及びその通信方法
US6377819B1 (en) 2000-04-06 2002-04-23 Iospan Wireless, Inc. Wireless communication system using joined transmit and receive processing
US6388615B1 (en) 2000-06-06 2002-05-14 Hughes Electronics Corporation Micro cell architecture for mobile user tracking communication system
US7248841B2 (en) 2000-06-13 2007-07-24 Agee Brian G Method and apparatus for optimization of wireless multipoint electromagnetic communication networks
US6963619B1 (en) * 2000-07-21 2005-11-08 Intel Corporation Spatial separation and multi-polarization of antennae in a wireless network
US6778612B1 (en) 2000-08-18 2004-08-17 Lucent Technologies Inc. Space-time processing for wireless systems with multiple transmit and receive antennas
US6937592B1 (en) * 2000-09-01 2005-08-30 Intel Corporation Wireless communications system that supports multiple modes of operation
US6985434B2 (en) 2000-09-01 2006-01-10 Nortel Networks Limited Adaptive time diversity and spatial diversity for OFDM
US6956838B2 (en) * 2000-10-27 2005-10-18 L-3 Communications Corporation Use of wide element spacing to improve the flexibility of a circular base station antenna array in a space division/multiple access synchronous CDMA communication system
US7230931B2 (en) 2001-01-19 2007-06-12 Raze Technologies, Inc. Wireless access system using selectively adaptable beam forming in TDD frames and method of operation
US8634481B1 (en) 2000-11-16 2014-01-21 Alcatel Lucent Feedback technique for wireless systems with multiple transmit and receive antennas
US6882678B2 (en) 2000-12-01 2005-04-19 Ning Kong Method and system for canceling multiple access interference in CDMA wireless communication system
US6771706B2 (en) 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
US8290098B2 (en) * 2001-03-30 2012-10-16 Texas Instruments Incorporated Closed loop multiple transmit, multiple receive antenna wireless communication system
KR100510434B1 (ko) * 2001-04-09 2005-08-26 니폰덴신뎅와 가부시키가이샤 Ｏｆｄｍ신호전달 시스템, ｏｆｄｍ신호 송신장치 및ｏｆｄｍ신호 수신장치
US7177369B2 (en) 2001-04-27 2007-02-13 Vivato, Inc. Multipath communication methods and apparatuses
US7688899B2 (en) 2001-05-17 2010-03-30 Qualcomm Incorporated Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
US7072413B2 (en) 2001-05-17 2006-07-04 Qualcomm, Incorporated Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
JP2003032164A (ja) 2001-07-18 2003-01-31 Hitachi Kokusai Electric Inc 通信機
CN1161907C (zh) 2001-07-20 2004-08-11 华为技术有限公司 无线通信系统下行反馈多天线发射方法与装置
JP5072151B2 (ja) 2001-08-27 2012-11-14 富士通株式会社 移動通信受信装置及びその受信方法
US7149254B2 (en) 2001-09-06 2006-12-12 Intel Corporation Transmit signal preprocessing based on transmit antennae correlations for multiple antennae systems
US7039135B2 (en) 2001-10-11 2006-05-02 D.S.P.C. Technologies Ltd. Interference reduction using low complexity antenna array
US6760592B2 (en) * 2002-01-07 2004-07-06 Symbol Technologies, Inc. System and method for cyclic carrier de-rotation for earliest time of arrival estimation in a wireless communications system
US7020110B2 (en) 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
US6748009B2 (en) 2002-02-12 2004-06-08 Interdigital Technology Corporation Receiver for wireless telecommunication stations and method
JP2004032679A (ja) 2002-02-28 2004-01-29 Matsushita Electric Ind Co Ltd 通信装置及び通信システム
US6785520B2 (en) 2002-03-01 2004-08-31 Cognio, Inc. System and method for antenna diversity using equal power joint maximal ratio combining
US6873651B2 (en) 2002-03-01 2005-03-29 Cognio, Inc. System and method for joint maximal ratio combining using time-domain signal processing
US7522673B2 (en) 2002-04-22 2009-04-21 Regents Of The University Of Minnesota Space-time coding using estimated channel information
US7327800B2 (en) 2002-05-24 2008-02-05 Vecima Networks Inc. System and method for data detection in wireless communication systems
US6700832B2 (en) 2002-06-18 2004-03-02 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for passive acoustic imaging using a horizontal line array
WO2004001893A2 (en) 2002-06-24 2003-12-31 Zyray Wireless, Inc. Reduced-complexity antenna system using multiplexed receive chain processing
KR100461547B1 (ko) 2002-10-22 2004-12-16 한국전자통신연구원 디에스/시디엠에이 미모 안테나 시스템에서 보다 나은수신 다이버시티 이득을 얻기 위한 전송 시스템
US7248656B2 (en) 2002-12-02 2007-07-24 Nortel Networks Limited Digital convertible radio SNR optimization
US7024166B2 (en) 2002-12-18 2006-04-04 Qualcomm, Incorporated Transmission diversity systems
US7184500B2 (en) 2002-12-30 2007-02-27 Magnolia Broadband Inc. Method and system for adaptively combining signals
US8457264B2 (en) 2003-02-28 2013-06-04 Vixs Systems, Inc. Radio receiver having a diversity antenna structure
US6927728B2 (en) 2003-03-13 2005-08-09 Motorola, Inc. Method and apparatus for multi-antenna transmission
US7983355B2 (en) 2003-07-09 2011-07-19 Broadcom Corporation System and method for RF signal combining and adaptive bit loading for data rate maximization in multi-antenna communication systems
US7822140B2 (en) 2003-03-17 2010-10-26 Broadcom Corporation Multi-antenna communication systems utilizing RF-based and baseband signal weighting and combining
US7539274B2 (en) 2003-05-01 2009-05-26 Broadcom Corporation Weight generation method for multi-antenna communication systems utilizing RF-based and baseband signal weighting and combining
US7885228B2 (en) 2003-03-20 2011-02-08 Qualcomm Incorporated Transmission mode selection for data transmission in a multi-channel communication system
US20040192218A1 (en) 2003-03-31 2004-09-30 Oprea Alexandru M. System and method for channel data transmission in wireless communication systems
US7197336B2 (en) 2003-06-30 2007-03-27 Intel Corporation Method and apparatus to combine radio frequency signals
US7538274B2 (en) 2006-01-23 2009-05-26 Novinium, Inc. Swagable high-pressure cable connectors having improved sealing means

Also Published As

Publication number Publication date
TW200640172A (en) 2006-11-16
US20060072514A1 (en) 2006-04-06
US8817825B2 (en) 2014-08-26
EP1646158A1 (de) 2006-04-12
EP1646158B1 (de) 2010-05-26
TWI334283B (en) 2010-12-01
US8391322B2 (en) 2013-03-05
CN1770660A (zh) 2006-05-10
US20130177050A1 (en) 2013-07-11
CN1770660B (zh) 2011-09-28

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