DE60110083D1 - Dekorrelation von interferenzen von mehreren verschachtelten Datenströmen - Google Patents

Dekorrelation von interferenzen von mehreren verschachtelten Datenströmen

Info

Publication number
DE60110083D1
DE60110083D1 DE60110083T DE60110083T DE60110083D1 DE 60110083 D1 DE60110083 D1 DE 60110083D1 DE 60110083 T DE60110083 T DE 60110083T DE 60110083 T DE60110083 T DE 60110083T DE 60110083 D1 DE60110083 D1 DE 60110083D1
Authority
DE
Germany
Prior art keywords
decorrelation
interference
data streams
nested data
multiple nested
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.)
Expired - Lifetime
Application number
DE60110083T
Other languages
English (en)
Other versions
DE60110083T2 (de
Inventor
Edler Von Elbwart A Golitschek
Christian Wengerter
Eiko Seidel
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60110083D1 publication Critical patent/DE60110083D1/de
Application granted granted Critical
Publication of DE60110083T2 publication Critical patent/DE60110083T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L1/004—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
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2742—Irregular interleaver wherein the permutation pattern is not obtained by a computation rule, e.g. interleaver based on random generators
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2789—Interleaver providing variable interleaving, e.g. variable block sizes
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7107—Subtractive interference cancellation
DE60110083T 2001-10-10 2001-10-10 Dekorrelation von interferenzen von mehreren verschachtelten Datenströmen Expired - Lifetime DE60110083T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01124164A EP1303051B1 (de) 2001-10-10 2001-10-10 Dekorrelation von interferenzen von mehreren verschachtelten Datenströmen

Publications (2)

Publication Number Publication Date
DE60110083D1 true DE60110083D1 (de) 2005-05-19
DE60110083T2 DE60110083T2 (de) 2005-09-08

Family

ID=8178912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60110083T Expired - Lifetime DE60110083T2 (de) 2001-10-10 2001-10-10 Dekorrelation von interferenzen von mehreren verschachtelten Datenströmen

Country Status (5)

Country Link
US (1) US7688900B2 (de)
EP (2) EP1513260B1 (de)
JP (1) JP3648221B2 (de)
CN (1) CN1319300C (de)
DE (1) DE60110083T2 (de)

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WO2005050885A1 (ja) * 2003-11-21 2005-06-02 Matsushita Electric Industrial Co., Ltd. マルチアンテナ受信装置、マルチアンテナ受信方法、マルチアンテナ送信装置及びマルチアンテナ通信システム
US7395461B2 (en) * 2005-05-18 2008-07-01 Seagate Technology Llc Low complexity pseudo-random interleaver
US7360147B2 (en) * 2005-05-18 2008-04-15 Seagate Technology Llc Second stage SOVA detector
US7502982B2 (en) * 2005-05-18 2009-03-10 Seagate Technology Llc Iterative detector with ECC in channel domain
CN101286774B (zh) * 2007-04-12 2012-07-25 华为技术有限公司 交织多址发射机系统、交织复用发射机和数据处理方法
CN101291313B (zh) * 2007-04-19 2012-01-11 华为技术有限公司 无线信号发射方法、系统及移动台
CN101330487B (zh) 2007-06-19 2012-04-04 华为技术有限公司 一种符号交织方法、装置及终端设备
CN101447960B (zh) * 2007-11-28 2012-08-29 华为技术有限公司 层间调制方法和装置及正交频分多址接入方法和发射机
JP5127689B2 (ja) * 2008-12-17 2013-01-23 日本放送協会 Ｍｉｍｏ送信装置、受信装置およびシステム
CN101771418B (zh) 2009-01-07 2014-11-05 华为技术有限公司 编码方法及其装置
US8601340B2 (en) * 2011-07-25 2013-12-03 Cortina Systems, Inc. Time varying data permutation apparatus and methods
WO2015078529A1 (en) * 2013-11-29 2015-06-04 Huawei Technologies Co., Ltd. Transmission and receiving method in a wireless communication system
WO2015089741A1 (zh) 2013-12-17 2015-06-25 华为技术有限公司 接收数据的方法及设备，以及发送数据的方法及设备
CN104811410B (zh) * 2014-01-26 2018-05-04 上海数字电视国家工程研究中心有限公司 物理帧的构建方法、发送方法以及解调方法
CN104901770B (zh) * 2014-03-06 2019-12-13 中兴通讯股份有限公司 误码去相关方法及装置、数据处理方法、装置及系统
CN107769842B (zh) * 2016-08-17 2022-08-09 北京三星通信技术研究有限公司 交织序列构造、基于交织的信息处理方法及发射、接收机
US11006376B2 (en) * 2017-04-21 2021-05-11 Qualcomm Incorporated Techniques to encode or decode a self-decodable portion of a physical broadcast channel in a synchronization signal block

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FR2639781B1 (fr) * 1988-11-25 1991-01-04 Alcatel Thomson Faisceaux Procede d'entrelacement pour dispositif de transmission numerique
JP2999110B2 (ja) 1993-12-28 2000-01-17 株式会社ピーエフユー 無線通信方法及び無線通信装置
JP2815007B2 (ja) * 1996-12-05 1998-10-27 日本電気株式会社 可変レートｃｄｍａ拡散回路
US6055277A (en) * 1997-05-29 2000-04-25 Trw Docket No. Communication system for broadcasting to mobile users
GB2326308B (en) * 1997-06-06 2002-06-26 Nokia Mobile Phones Ltd Method and apparatus for controlling time diversity in telephony
GB2327578A (en) * 1997-07-18 1999-01-27 Nokia Mobile Phones Ltd Convolutional interleaver for preventing the transmission of unwanted data
US6215762B1 (en) * 1997-07-22 2001-04-10 Ericsson Inc. Communication system and method with orthogonal block encoding
US6668023B1 (en) * 1997-12-30 2003-12-23 Paradyne Corporation Linear block interleaver system and method
JPH11215091A (ja) 1998-01-22 1999-08-06 Toshiba Corp Ｏｆｄｍ信号伝送方法及びｏｆｄｍ信号伝送装置
GB9814960D0 (en) * 1998-07-10 1998-09-09 Koninkl Philips Electronics Nv Coding device and communication system using the same
US6311075B1 (en) * 1998-11-24 2001-10-30 Northern Telecom Limited Antenna and antenna operation method for a cellular radio communications system
CN1136663C (zh) * 1999-04-02 2004-01-28 三星电子株式会社 用于通信系统的交织/解交织设备和方法
US6154452A (en) * 1999-05-26 2000-11-28 Xm Satellite Radio Inc. Method and apparatus for continuous cross-channel interleaving
US6687870B1 (en) * 1999-09-23 2004-02-03 Qualcomm, Incorporated Method and apparatus for interleaving for information transmission or storage applications
KR100334909B1 (ko) 2000-01-19 2002-05-04 오길록 혼돈 신호를 이용한 랜덤 인터리버 장치
WO2001056240A1 (en) * 2000-01-28 2001-08-02 Morphics Technology Inc. Apparatus and method for sub-chip offset correlation in spread-spectrum communication systems
AU2001261185A1 (en) * 2000-05-05 2001-11-20 Icoding Technology, Inc. Improved error floor turbo codes
JP2004538676A (ja) * 2001-03-27 2004-12-24 アウェア， インコーポレイテッド 受信機トランスペアレントｑモード
US6973611B2 (en) * 2001-04-17 2005-12-06 Texas Instruments Incorporated Interleaved coder and method
US7200799B2 (en) * 2001-04-30 2007-04-03 Regents Of The University Of Minnesota Area efficient parallel turbo decoding
EP1303052B1 (de) * 2001-10-10 2005-08-03 Matsushita Electric Industrial Co., Ltd. Modifikation eines Verschachtelermusters

Also Published As

Publication number Publication date
EP1303051B1 (de) 2005-04-13
EP1513260B1 (de) 2007-09-26
EP1303051A1 (de) 2003-04-16
JP2003188857A (ja) 2003-07-04
DE60110083T2 (de) 2005-09-08
JP3648221B2 (ja) 2005-05-18
CN1417967A (zh) 2003-05-14
CN1319300C (zh) 2007-05-30
US7688900B2 (en) 2010-03-30
EP1513260A1 (de) 2005-03-09
US20030076873A1 (en) 2003-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP