AU2001250906A1 - Wireless communication system using joined transmit and receive processing - Google Patents

Wireless communication system using joined transmit and receive processing

Info

Publication number
AU2001250906A1
AU2001250906A1 AU2001250906A AU5090601A AU2001250906A1 AU 2001250906 A1 AU2001250906 A1 AU 2001250906A1 AU 2001250906 A AU2001250906 A AU 2001250906A AU 5090601 A AU5090601 A AU 5090601A AU 2001250906 A1 AU2001250906 A1 AU 2001250906A1
Authority
AU
Australia
Prior art keywords
wireless communication
communication system
receive processing
joined
transmit
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.)
Abandoned
Application number
AU2001250906A
Inventor
David J. Gesbert
Arogyaswami J. Paulraj
Peroor K. Sebastian
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.)
Iospan Wireless Inc
Original Assignee
Iospan Wireless Inc
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 Iospan Wireless Inc filed Critical Iospan Wireless Inc
Publication of AU2001250906A1 publication Critical patent/AU2001250906A1/en
Abandoned 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
AU2001250906A 2000-04-06 2001-03-20 Wireless communication system using joined transmit and receive processing Abandoned AU2001250906A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/544,621 2000-04-06
US09544621 2000-04-06
US09/544,621 US6377819B1 (en) 2000-04-06 2000-04-06 Wireless communication system using joined transmit and receive processing
PCT/US2001/009009 WO2001078355A2 (en) 2000-04-06 2001-03-20 Wireless communication system using joined transmit and receive processing

Publications (1)

Publication Number Publication Date
AU2001250906A1 true AU2001250906A1 (en) 2001-10-23

Family

ID=24172926

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001250906A Abandoned AU2001250906A1 (en) 2000-04-06 2001-03-20 Wireless communication system using joined transmit and receive processing

Country Status (3)

Country Link
US (1) US6377819B1 (en)
AU (1) AU2001250906A1 (en)
WO (1) WO2001078355A2 (en)

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US7952511B1 (en) 1999-04-07 2011-05-31 Geer James L Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
US7139324B1 (en) * 2000-06-02 2006-11-21 Nokia Networks Oy Closed loop feedback system for improved down link performance
US7050480B2 (en) * 2000-10-27 2006-05-23 L3 Communications Corporation Code assignment algorithm for synchronous DS-CDMA links with SDMA using estimated spatial signature vectors
US7177369B2 (en) * 2001-04-27 2007-02-13 Vivato, Inc. Multipath communication methods and apparatuses
US7043270B2 (en) * 2001-08-13 2006-05-09 Andrew Corporation Shared tower system for accomodating multiple service providers
US20030064753A1 (en) * 2001-09-28 2003-04-03 Kasapi Athanasios A. System and related methods for beamforming in a multi-point communications environment
US7139593B2 (en) * 2001-12-14 2006-11-21 Samsung Electronics Co., Ltd. System and method for improving performance of an adaptive antenna array in a vehicular environment
US7206293B2 (en) * 2001-12-28 2007-04-17 Arraycomm Llc System and related methods for beamforming in a multi-point communications environment
US6687492B1 (en) * 2002-03-01 2004-02-03 Cognio, Inc. System and method for antenna diversity using joint maximal ratio combining
EP1769585A4 (en) * 2002-03-01 2009-12-02 Ipr Licensing Inc System and method for joint maximal ratio combining using time-domain based signal processing
US6785520B2 (en) * 2002-03-01 2004-08-31 Cognio, Inc. System and method for antenna diversity using equal power joint maximal ratio combining
US6862456B2 (en) * 2002-03-01 2005-03-01 Cognio, Inc. Systems and methods for improving range for multicast wireless communication
US6873651B2 (en) * 2002-03-01 2005-03-29 Cognio, Inc. System and method for joint maximal ratio combining using time-domain signal processing
US6871049B2 (en) * 2002-03-21 2005-03-22 Cognio, Inc. Improving the efficiency of power amplifiers in devices using transmit beamforming
US6947715B2 (en) * 2002-03-30 2005-09-20 Broadcom Corporation VOFDM receiver correlation matrix processing using factorization
US7327800B2 (en) * 2002-05-24 2008-02-05 Vecima Networks Inc. System and method for data detection in wireless communication systems
EP1540830B9 (en) * 2002-07-30 2009-09-16 IPR Licensing Inc. System and method for multiple-input multiple-output (mimo) radio communication
US7031669B2 (en) * 2002-09-10 2006-04-18 Cognio, Inc. Techniques for correcting for phase and amplitude offsets in a MIMO radio device
WO2004036935A1 (en) * 2002-10-16 2004-04-29 Andrew Corporation Network overlay location system and method for air interface with frequency hopping
IL154459A0 (en) * 2003-02-13 2003-09-17 Witcom Ltd Wireless network with intensive frequency reuse
US7327795B2 (en) * 2003-03-31 2008-02-05 Vecima Networks Inc. System and method for wireless communication systems
US7099678B2 (en) * 2003-04-10 2006-08-29 Ipr Licensing, Inc. System and method for transmit weight computation for vector beamforming radio communication
US7079870B2 (en) * 2003-06-09 2006-07-18 Ipr Licensing, Inc. Compensation techniques for group delay effects in transmit beamforming radio communication
US8391322B2 (en) 2003-07-09 2013-03-05 Broadcom Corporation Method and system for single weight (SW) antenna system for spatial multiplexing (SM) MIMO system for WCDMA/HSDPA
US7257088B2 (en) * 2004-05-11 2007-08-14 3Com Corporation SDMA system using MU-SIMO for the uplink and MU-MISO for the downlink
JP3851327B2 (en) * 2004-06-28 2006-11-29 三洋電機株式会社 Base station equipment
US7894818B2 (en) * 2005-06-15 2011-02-22 Samsung Electronics Co., Ltd. Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network
EP1929691B1 (en) * 2005-09-30 2012-03-14 Huawei Technologies Co., Ltd. Resource allocation method for MIMO-OFDM of multi-user access systems
WO2009039383A2 (en) * 2007-09-21 2009-03-26 Texas Instruments Incorporated Reference signal structure for ofdm based transmissions
US8068786B2 (en) * 2009-02-18 2011-11-29 Clear Wireless Llc Method for reducing time of flight interference in a wireless communication network
EP2966475B1 (en) * 2014-07-09 2016-05-25 Softkinetic Sensors N.V. A method for binning time-of-flight data

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US5828658A (en) * 1991-12-12 1998-10-27 Arraycomm, Inc. Spectrally efficient high capacity wireless communication systems with spatio-temporal processing
US6018528A (en) 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
US5815488A (en) 1995-09-28 1998-09-29 Cable Television Laboratories, Inc. Multiple user access method using OFDM
US5999800A (en) * 1996-04-18 1999-12-07 Korea Telecom Freetel Co., Ltd. Design technique of an array antenna, and telecommunication system and method utilizing the array antenna
EP0931388B1 (en) * 1996-08-29 2003-11-05 Cisco Technology, Inc. Spatio-temporal processing for communication
US5933421A (en) 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6154661A (en) * 1997-12-10 2000-11-28 Arraycomm, Inc. Transmitting on the downlink using one or more weight vectors determined to achieve a desired radiation pattern
US6185440B1 (en) * 1997-12-10 2001-02-06 Arraycomm, Inc. Method for sequentially transmitting a downlink signal from a communication station that has an antenna array to achieve an omnidirectional radiation
DE19837883C2 (en) * 1998-08-20 2003-03-20 Konrad Lehrhuber Support device for building structures and method for producing a support device

Also Published As

Publication number Publication date
US6377819B1 (en) 2002-04-23
WO2001078355A2 (en) 2001-10-18
WO2001078355A3 (en) 2002-07-18

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