AU2003286970A1 - Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system - Google Patents

Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system

Info

Publication number
AU2003286970A1
AU2003286970A1 AU2003286970A AU2003286970A AU2003286970A1 AU 2003286970 A1 AU2003286970 A1 AU 2003286970A1 AU 2003286970 A AU2003286970 A AU 2003286970A AU 2003286970 A AU2003286970 A AU 2003286970A AU 2003286970 A1 AU2003286970 A1 AU 2003286970A1
Authority
AU
Australia
Prior art keywords
transmitting
receiving device
transmit power
closed loop
time block
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
AU2003286970A
Inventor
Dujeong Choi
Kiseon Kim
Byunghan Ryu
Seokjoo Shin
Kunmin Yeo
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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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 Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of AU2003286970A1 publication Critical patent/AU2003286970A1/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
    • 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
    • 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
    • H04B7/0615—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 weighted versions of same signal
    • H04B7/0619—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 weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
AU2003286970A 2003-08-21 2003-12-19 Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system Abandoned AU2003286970A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020030057846A KR100598601B1 (en) 2003-08-21 2003-08-21 Transmitting/receiving apparatus for closed loop space time block code system having multiple input multiple output antennas and method thereof, and transmitting power allocation method thereof
KR10-2003-0057846 2003-08-21
PCT/KR2003/002787 WO2005020466A1 (en) 2003-08-21 2003-12-19 Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system

Publications (1)

Publication Number Publication Date
AU2003286970A1 true AU2003286970A1 (en) 2005-03-10

Family

ID=34214654

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003286970A Abandoned AU2003286970A1 (en) 2003-08-21 2003-12-19 Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system

Country Status (3)

Country Link
KR (1) KR100598601B1 (en)
AU (1) AU2003286970A1 (en)
WO (1) WO2005020466A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7688979B2 (en) 2005-03-21 2010-03-30 Interdigital Technology Corporation MIMO air interface utilizing dirty paper coding
KR100704676B1 (en) 2005-06-24 2007-04-06 한국전자통신연구원 Diversity Method and Base-Station for Controlling Power Allocation of Transmit Antenna in Mobile Communication System
KR100629490B1 (en) * 2005-08-18 2006-09-28 삼성전자주식회사 Transmitting apparatus of transmit diversity system and transmitting method thereof
KR100830229B1 (en) * 2006-07-07 2008-05-16 세종대학교산학협력단 Apparatus for efficient signal detection in multiple antenna system and method therof
KR100842620B1 (en) 2007-01-25 2008-06-30 삼성전자주식회사 Symbol error rate based power allocation scheme for orthogonal space time block codes in distributed wireless communication system
KR100866188B1 (en) 2007-02-22 2008-10-30 삼성전자주식회사 Symbol error rate approximation method for orthogonal space time block codes in distributed wireless communication system
CN102017557B (en) * 2008-07-18 2013-10-16 上海贝尔股份有限公司 Methods and devices for making exchange processing for multiple sub channel signals in SC-FDMA system
KR101222130B1 (en) * 2008-12-19 2013-01-15 한국전자통신연구원 Multiple input multiple output radio communication system with pre-equalizer and its mehtod
CN102223213B (en) * 2010-04-16 2014-10-08 中国移动通信集团公司 Signal transmitting method and device
KR101207000B1 (en) * 2011-01-26 2012-11-30 경희대학교 산학협력단 Apparatus and method for transmitting secrecy data on a number of transmission channels in a multi-channel communication system
KR101535643B1 (en) * 2012-03-08 2015-07-09 경희대학교 산학협력단 Method and apparatus for secrecy transmitting in wireless environment
US9054858B2 (en) * 2012-05-18 2015-06-09 Intel Mobile Communications GmbH Transmission and detection in multiple-antenna transmission systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859503B2 (en) * 2001-04-07 2005-02-22 Motorola, Inc. Method and system in a transceiver for controlling a multiple-input, multiple-output communications channel
US7149254B2 (en) * 2001-09-06 2006-12-12 Intel Corporation Transmit signal preprocessing based on transmit antennae correlations for multiple antennae systems
US7499709B2 (en) * 2002-02-07 2009-03-03 Alcatel-Lucent Usa Inc. Method and apparatus for closed loop transmit diversity in a wireless communications system

Also Published As

Publication number Publication date
WO2005020466A1 (en) 2005-03-03
KR100598601B1 (en) 2006-07-07
KR20050020133A (en) 2005-03-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase