KR101490209B1 - 다수의 설명 코드들을 사용하여 채널을 추정하기 위한 방법 및 장치 - Google Patents

다수의 설명 코드들을 사용하여 채널을 추정하기 위한 방법 및 장치 Download PDF

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KR101490209B1
KR101490209B1 KR1020137022912A KR20137022912A KR101490209B1 KR 101490209 B1 KR101490209 B1 KR 101490209B1 KR 1020137022912 A KR1020137022912 A KR 1020137022912A KR 20137022912 A KR20137022912 A KR 20137022912A KR 101490209 B1 KR101490209 B1 KR 101490209B1
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channel
vector
station
channel vector
vectors
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KR20130113523A (ko
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싯다르타 말릭
알렉세이 와이. 고로코브
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퀄컴 인코포레이티드
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    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0035—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter evaluation of received explicit signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • 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
    • H04B7/0417—Feedback 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
    • H04B7/06—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
    • 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
    • H04B7/0634—Antenna weights or vector/matrix coefficients
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/024—Channel estimation channel estimation algorithms
    • H04L25/0242—Channel estimation channel estimation algorithms using matrix methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/024—Channel estimation channel estimation algorithms
    • H04L25/0256—Channel estimation using minimum mean square error criteria
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020137022912A 2009-01-06 2009-11-29 다수의 설명 코드들을 사용하여 채널을 추정하기 위한 방법 및 장치 Expired - Fee Related KR101490209B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14282609P 2009-01-06 2009-01-06
US61/142,826 2009-01-06
US12/620,141 US8787183B2 (en) 2009-01-06 2009-11-17 Method and apparatus for channel estimation using multiple description codes
US12/620,141 2009-11-17
PCT/US2009/066031 WO2010080231A1 (en) 2009-01-06 2009-11-29 Method and apparatus for channel estimation using multiple description codes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020117018374A Division KR20110102505A (ko) 2009-01-06 2009-11-29 다수의 설명 코드들을 사용하여 채널을 추정하기 위한 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20130113523A KR20130113523A (ko) 2013-10-15
KR101490209B1 true KR101490209B1 (ko) 2015-02-05

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KR1020137022912A Expired - Fee Related KR101490209B1 (ko) 2009-01-06 2009-11-29 다수의 설명 코드들을 사용하여 채널을 추정하기 위한 방법 및 장치
KR1020117018374A Ceased KR20110102505A (ko) 2009-01-06 2009-11-29 다수의 설명 코드들을 사용하여 채널을 추정하기 위한 방법 및 장치

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US (1) US8787183B2 (enExample)
EP (2) EP2386162B1 (enExample)
JP (2) JP5579745B2 (enExample)
KR (2) KR101490209B1 (enExample)
CN (1) CN102273154B (enExample)
BR (1) BRPI0924222B1 (enExample)
TW (1) TWI431987B (enExample)
WO (1) WO2010080231A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190012532A (ko) * 2017-07-27 2019-02-11 포항공과대학교 산학협력단 다중 안테나 통신 시스템에서 코드북 기반 수신 신호 입사 각도 추정 방법 및 그 장치

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8983397B2 (en) 2008-10-10 2015-03-17 Qualcomm Incorporated Method and apparatus for channel feedback by multiple description coding in a wireless communication system
KR101678435B1 (ko) * 2009-07-17 2016-12-06 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 하향링크 신호를 수신하는 방법 및 이를 위한 장치
WO2011021861A2 (en) * 2009-08-19 2011-02-24 Lg Electronics Inc. Apparatus and method for generating codebook in wireless communication system
KR101092686B1 (ko) * 2010-01-08 2011-12-09 서울대학교산학협력단 직교 주파수 분할 다중 접속 기반 다중안테나 무선 시스템에서 송신 빔포밍 방법 및 장치
US8711963B2 (en) * 2010-02-11 2014-04-29 Samsung Electronics Co., Ltd. Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame
JP5723457B2 (ja) * 2011-03-16 2015-05-27 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． ビームフォーミング方法および受信機
KR101680212B1 (ko) 2011-07-18 2016-11-28 주식회사 케이티 단말의 채널 상태 정보 전송 방법, 그 단말, 전송단의 채널 상태 정보 수신 방법, 및 그 전송단
EP2592764B1 (en) * 2011-11-14 2014-03-19 Alcatel Lucent Method for optimizing radio link transmission in a radio communication system, transmission unit, selection unit, network node, and apparatus thereof
CN103731233B (zh) * 2012-10-12 2018-07-03 华为技术有限公司 码字反馈方法及接收机
WO2015047428A1 (en) * 2013-09-27 2015-04-02 Intel Corporation Channel-adaptive configurable mimo detector for multi-mode wireless systems
KR102220399B1 (ko) * 2013-10-21 2021-02-25 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 무선 통신 시스템에서 사용자 단말기 선택 및 빔 포밍 동작 수행 장치 및 방법
US10601480B2 (en) 2014-06-10 2020-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for adaptively restricting CSI reporting in multi antenna wireless communications systems utilizing unused bit resources
US9602178B2 (en) * 2014-06-23 2017-03-21 Nokia Technologies Oy Joint precoder and receiver design for MU-MIMO downlink
CN105207758B (zh) * 2014-06-27 2018-09-07 上海诺基亚贝尔股份有限公司 一种用于选择下行链路的方法、装置与设备
US10498405B2 (en) * 2014-10-29 2019-12-03 Telefonaktiebolaget L M Ericsson (Publ) Codebook restriction
WO2019099024A1 (en) * 2017-11-17 2019-05-23 Nokia Technologies Oy Methods and apparatuses for multi quantization codebook for explicit channel state information feedback in new radio
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS
CN111628807A (zh) * 2019-02-28 2020-09-04 英国电讯有限公司 Mimo系统中的信道估计
CN110753241B (zh) * 2019-10-21 2021-10-19 山东师范大学 基于多描述网络的图像编码、解码方法及系统
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022133443A1 (en) 2020-12-16 2022-06-23 XCOM Labs, Inc. Wireless communication with quasi-omni and directional beams

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007050861A2 (en) * 2005-10-27 2007-05-03 Qualcomm Incorporated Linear precoding for spatially correlated channels
US20080080449A1 (en) 2006-09-28 2008-04-03 Kaibin Huang Generalized codebook design method for limited feedback systems
US20080268785A1 (en) 2007-04-30 2008-10-30 Mccoy James W UE-autonomous CFI reporting
US20090006925A1 (en) 2007-04-30 2009-01-01 Interdigital Technology Corporation Feedback signaling error detection and checking in mimo wireless communication systems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904404B1 (en) * 1996-07-01 2005-06-07 Matsushita Electric Industrial Co., Ltd. Multistage inverse quantization having the plurality of frequency bands
CN1799234A (zh) 2003-06-30 2006-07-05 国际商业机器公司 用于块编码调制方案的矢量均衡器和矢量序列估计器
TW201025894A (en) * 2006-02-10 2010-07-01 Interdigital Tech Corp Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
US7894820B2 (en) 2006-05-01 2011-02-22 Intel Corporation Channel feedback using channel state predictions based also on delays
CN103986556B (zh) 2006-08-17 2019-07-02 英特尔公司 用于在mimo无线通信系统中提供有效预编码反馈的方法和设备
CN101166052B (zh) 2006-10-19 2012-05-23 株式会社Ntt都科摩 一种多输入多输出系统的预编码方法及使用该方法的设备
JP4848246B2 (ja) 2006-10-26 2011-12-28 フランスベッド株式会社 ソファー
WO2008060105A1 (en) * 2006-11-15 2008-05-22 Lg Electronics Inc. Data transmission method using dirty paper coding in mimo system
US20080130764A1 (en) 2006-12-04 2008-06-05 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed high definition video data using beamforming vector feedback based on hybrid quantization
EP2130308B1 (en) * 2007-03-22 2018-12-19 Marvell World Trade Ltd. Variable codebook for mimo system
CN101291526B (zh) 2007-04-18 2012-10-17 松下电器产业株式会社 减少信息反馈量的自适应调度方法和装置
US20080304552A1 (en) 2007-06-05 2008-12-11 Chandrashekhar Thejaswi Pataguppe Receiver for communication system
US7769098B2 (en) 2007-06-05 2010-08-03 Texas Instruments Incorporated Low complexity precoding matrix selection
CN101553996B (zh) * 2007-06-23 2012-10-31 松下电器产业株式会社 多输入多输出（mimo）通信系统中的通信信道优化方法和系统
US8055192B2 (en) * 2007-06-25 2011-11-08 Samsung Electronics Co., Ltd. Method of feeding back channel information and receiver for feeding back channel information
US8098755B2 (en) * 2007-09-07 2012-01-17 Broadcom Corporation Method and system for beamforming in a multiple user multiple input multiple output (MIMO) communication system using a codebook
WO2009090618A2 (en) 2008-01-17 2009-07-23 Nxp B.V. Method and system for managing precoding in a multi-user wireless communication system
CN101304300B (zh) 2008-05-29 2010-12-08 上海交通大学 基于有限反馈的多用户mimo系统信道量化方法和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007050861A2 (en) * 2005-10-27 2007-05-03 Qualcomm Incorporated Linear precoding for spatially correlated channels
US20080080449A1 (en) 2006-09-28 2008-04-03 Kaibin Huang Generalized codebook design method for limited feedback systems
US20080268785A1 (en) 2007-04-30 2008-10-30 Mccoy James W UE-autonomous CFI reporting
US20090006925A1 (en) 2007-04-30 2009-01-01 Interdigital Technology Corporation Feedback signaling error detection and checking in mimo wireless communication systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190012532A (ko) * 2017-07-27 2019-02-11 포항공과대학교 산학협력단 다중 안테나 통신 시스템에서 코드북 기반 수신 신호 입사 각도 추정 방법 및 그 장치
KR101955102B1 (ko) * 2017-07-27 2019-03-06 포항공과대학교 산학협력단 다중 안테나 통신 시스템에서 코드북 기반 수신 신호 입사 각도 추정 방법 및 그 장치

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WO2010080231A1 (en) 2010-07-15
CN102273154B (zh) 2015-04-15
BRPI0924222A2 (pt) 2018-05-22
CN102273154A (zh) 2011-12-07
BRPI0924222B1 (pt) 2021-01-12
EP2386162B1 (en) 2016-09-21
EP2618530B1 (en) 2018-03-14
TWI431987B (zh) 2014-03-21
TW201108676A (en) 2011-03-01
EP2386162A1 (en) 2011-11-16
KR20130113523A (ko) 2013-10-15
JP2014195268A (ja) 2014-10-09
JP2012514937A (ja) 2012-06-28
EP2618530A1 (en) 2013-07-24
KR20110102505A (ko) 2011-09-16
US8787183B2 (en) 2014-07-22
JP5579745B2 (ja) 2014-08-27
US20100172256A1 (en) 2010-07-08

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