AU2001270734A1 - Space-time coding digital transmission systems and methods - Google Patents

Space-time coding digital transmission systems and methods

Info

Publication number
AU2001270734A1
AU2001270734A1 AU2001270734A AU7073401A AU2001270734A1 AU 2001270734 A1 AU2001270734 A1 AU 2001270734A1 AU 2001270734 A AU2001270734 A AU 2001270734A AU 7073401 A AU7073401 A AU 7073401A AU 2001270734 A1 AU2001270734 A1 AU 2001270734A1
Authority
AU
Australia
Prior art keywords
methods
space
transmission systems
digital transmission
time coding
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
AU2001270734A
Inventor
Hugues Balp
Anne Ferreol
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.)
Thales SA
Original Assignee
Thales SA
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
Priority claimed from FR0008688A external-priority patent/FR2810175B1/en
Application filed by Thales SA filed Critical Thales SA
Publication of AU2001270734A1 publication Critical patent/AU2001270734A1/en
Abandoned 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
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • 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
    • H04B7/0848—Joint weighting
AU2001270734A 2000-07-04 2001-07-03 Space-time coding digital transmission systems and methods Abandoned AU2001270734A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0008688 2000-07-04
FR0008688A FR2810175B1 (en) 2000-06-09 2000-07-04 SYSTEMS AND METHODS FOR SPACE-TIME CODING DIGITAL TRANSMISSION
PCT/FR2001/002113 WO2002003599A1 (en) 2000-07-04 2001-07-03 Space-time coding digital transmission systems and methods

Publications (1)

Publication Number Publication Date
AU2001270734A1 true AU2001270734A1 (en) 2002-01-14

Family

ID=8852095

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270734A Abandoned AU2001270734A1 (en) 2000-07-04 2001-07-03 Space-time coding digital transmission systems and methods

Country Status (4)

Country Link
US (1) US7477696B2 (en)
EP (1) EP1299969A1 (en)
AU (1) AU2001270734A1 (en)
WO (1) WO2002003599A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796696B2 (en) * 2004-02-19 2010-09-14 Broadcom Corporation Asymmetrical multiple stream wireless communication using STBC
CN100361414C (en) * 2004-06-01 2008-01-09 华为技术有限公司 Grouping vertical layered space-time detecting method and device
CN1993951B (en) * 2004-07-29 2010-08-11 Nxp股份有限公司 Enhanced bit mapping for digital interface of a wireless communication equipment in multi-time slot and multi-mode operation
US8090041B2 (en) * 2006-01-20 2012-01-03 Atc Technologies Llc Systems and methods for forward link closed loop beamforming
CN111585937B (en) * 2020-05-13 2021-11-09 电子科技大学 Joint modulation coding algorithm for wireless data energy simultaneous transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US659447A (en) * 1897-12-13 1900-10-09 Marc Pierre Emmanuel Letang Preparation of carbid of calcium.
US5790606A (en) * 1994-01-11 1998-08-04 Ericsson Inc. Joint demodulation using spatial maximum likelihood
JP4034824B2 (en) * 1996-04-26 2008-01-16 エイ・ティ・アンド・ティ・コーポレーション Method and apparatus for data transmission using multiple transmit antennas
US5822380A (en) * 1996-08-12 1998-10-13 Ericsson Inc. Apparatus and method for joint channel estimation
US6178196B1 (en) * 1997-10-06 2001-01-23 At&T Corp. Combined interference cancellation and maximum likelihood decoding of space-time block codes
US6594473B1 (en) * 1999-05-28 2003-07-15 Texas Instruments Incorporated Wireless system with transmitter having multiple transmit antennas and combining open loop and closed loop transmit diversities

Also Published As

Publication number Publication date
WO2002003599A1 (en) 2002-01-10
EP1299969A1 (en) 2003-04-09
US20040042560A1 (en) 2004-03-04
US7477696B2 (en) 2009-01-13

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