WO2011142601A3 - 다중 안테나 무선 통신 시스템에서 채널 인터리빙 수행 방법 및 이를 위한 장치 - Google Patents

다중 안테나 무선 통신 시스템에서 채널 인터리빙 수행 방법 및 이를 위한 장치 Download PDF

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WO2011142601A3
WO2011142601A3 PCT/KR2011/003504 KR2011003504W WO2011142601A3 WO 2011142601 A3 WO2011142601 A3 WO 2011142601A3 KR 2011003504 W KR2011003504 W KR 2011003504W WO 2011142601 A3 WO2011142601 A3 WO 2011142601A3
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vector sequence
input vector
interleaver
interleaver input
preset bit
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PCT/KR2011/003504
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English (en)
French (fr)
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WO2011142601A2 (ko
WO2011142601A9 (ko
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장지웅
이문일
이현우
정재훈
한승희
고현수
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엘지전자 주식회사
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Priority to KR1020127027295A priority Critical patent/KR101356532B1/ko
Priority to CN201180023085.XA priority patent/CN102884730B/zh
Priority to MX2012013067A priority patent/MX2012013067A/es
Priority to US13/697,312 priority patent/US8897247B2/en
Priority to EP11780818.8A priority patent/EP2571178B1/en
Publication of WO2011142601A2 publication Critical patent/WO2011142601A2/ko
Publication of WO2011142601A3 publication Critical patent/WO2011142601A3/ko
Publication of WO2011142601A9 publication Critical patent/WO2011142601A9/ko
Priority to US14/523,568 priority patent/US9065622B2/en
Priority to US14/717,873 priority patent/US9325481B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/6525—3GPP LTE including E-UTRA
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
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    • H—ELECTRICITY
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    • H04L5/00—Arrangements affording multiple use of the transmission path
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    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2963—Turbo-block codes, i.e. turbo codes based on block codes, e.g. turbo decoding of product codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
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    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
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    • 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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    • 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
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

본 출원에서는 다중 안테나 무선 통신 시스템에서 단말이 채널 인터리빙을 수행하는 방법이 개시된다. 구체적으로, 채널 품질 지시자 (Channel Quality Indicator; CQI) 정보와 코딩된 데이터 정보 각각을 기 설정된 비트 단위의 벡터로 구성하여, 제 1 인터리버 입력 벡터 시퀀스를 생성하는 단계; 랭크 지시자 (Rank Indicator; RI) 정보 및 ACK/NACK (Acknowledgement/Negative ACK) 정보 각각을 전송 레이어 개수( )만큼 반복하여 상기 기 설정된 비트 단위의 제 2 인터리버 입력 벡터 시퀀스 및 제 3 인터리버 입력 벡터 시퀀스를 생성하는 단계; 상기 제 1 인터리버 입력 벡터 시퀀스, 상기 제 2 인터리버 입력 벡터 시퀀스 및 상기 제 3 인터리버 입력 벡터 시퀀스 각각을 인터리버 행렬에 맵핑하는 단계; 및 상기 인터리버 행렬을 열 단위로 독출하여, 출력 벡터 시퀀스를 생성하는 단계를 포함하며, 상기 기 설정된 비트 단위는 변조 차수( )와 상기 전송 레이어 개수( )의 곱에 의하여 정의되는 것을 특징으로 한다.
PCT/KR2011/003504 2010-05-12 2011-05-12 다중 안테나 무선 통신 시스템에서 채널 인터리빙 수행 방법 및 이를 위한 장치 WO2011142601A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020127027295A KR101356532B1 (ko) 2010-05-12 2011-05-12 다중 안테나 무선 통신 시스템에서 채널 인터리빙 수행 방법 및 이를 위한 장치
CN201180023085.XA CN102884730B (zh) 2010-05-12 2011-05-12 在多天线无线通信系统中执行信道交织的方法及其装置
MX2012013067A MX2012013067A (es) 2010-05-12 2011-05-12 Metodo para realizar intercalado de canales en un sistema de comunicacion inalambrica de varias antenas, y aparato para el mismo.
US13/697,312 US8897247B2 (en) 2010-05-12 2011-05-12 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same
EP11780818.8A EP2571178B1 (en) 2010-05-12 2011-05-12 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same
US14/523,568 US9065622B2 (en) 2010-05-12 2014-10-24 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same
US14/717,873 US9325481B2 (en) 2010-05-12 2015-05-20 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US33416210P 2010-05-12 2010-05-12
US61/334,162 2010-05-12
US33451310P 2010-05-13 2010-05-13
US61/334,513 2010-05-13
US34990010P 2010-05-31 2010-05-31
US61/349,900 2010-05-31
US37324110P 2010-08-12 2010-08-12
US61/373,241 2010-08-12

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/697,312 A-371-Of-International US8897247B2 (en) 2010-05-12 2011-05-12 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same
US14/523,568 Continuation US9065622B2 (en) 2010-05-12 2014-10-24 Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same

Publications (3)

Publication Number Publication Date
WO2011142601A2 WO2011142601A2 (ko) 2011-11-17
WO2011142601A3 true WO2011142601A3 (ko) 2012-03-01
WO2011142601A9 WO2011142601A9 (ko) 2012-03-29

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US (3) US8897247B2 (ko)
EP (1) EP2571178B1 (ko)
KR (1) KR101356532B1 (ko)
CN (1) CN102884730B (ko)
MX (1) MX2012013067A (ko)
WO (1) WO2011142601A2 (ko)

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EP2571178A2 (en) 2013-03-20
US20130058305A1 (en) 2013-03-07
US9325481B2 (en) 2016-04-26
EP2571178A4 (en) 2017-03-29
MX2012013067A (es) 2012-12-17
WO2011142601A2 (ko) 2011-11-17
CN102884730B (zh) 2015-06-03
KR20130006484A (ko) 2013-01-16
EP2571178B1 (en) 2020-01-15
KR101356532B1 (ko) 2014-02-03
US20150256318A1 (en) 2015-09-10
WO2011142601A9 (ko) 2012-03-29
CN102884730A (zh) 2013-01-16
US8897247B2 (en) 2014-11-25
US9065622B2 (en) 2015-06-23

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