ATE484111T1 - Ver- und entschachtelungsverfahren zur vermeidung von periodischer positionsstörung - Google Patents

Ver- und entschachtelungsverfahren zur vermeidung von periodischer positionsstörung

Info

Publication number
ATE484111T1
ATE484111T1 AT05771655T AT05771655T ATE484111T1 AT E484111 T1 ATE484111 T1 AT E484111T1 AT 05771655 T AT05771655 T AT 05771655T AT 05771655 T AT05771655 T AT 05771655T AT E484111 T1 ATE484111 T1 AT E484111T1
Authority
AT
Austria
Prior art keywords
data
interleaving
interleaved
unnesting
interesting
Prior art date
Application number
AT05771655T
Other languages
English (en)
Inventor
Huajia Li
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE484111T1 publication Critical patent/ATE484111T1/de

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
    • H03M13/2703—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 the interleaver involving at least two directions
    • H03M13/271—Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations
    • H03M13/2714—Turbo interleaver for 3rd generation partnership project [3GPP] universal mobile telecommunications systems [UMTS], e.g. as defined in technical specification TS 25.212
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Ceramic Products (AREA)
  • Waveguide Aerials (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AT05771655T 2004-07-27 2005-07-27 Ver- und entschachtelungsverfahren zur vermeidung von periodischer positionsstörung ATE484111T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100546708A CN100571088C (zh) 2004-07-27 2004-07-27 一种抗周期位置干扰的交织和去交织方法
PCT/CN2005/001130 WO2006010328A1 (fr) 2004-07-27 2005-07-27 Procede d'entrelacement et de desentrelacement pour l'inhibition de l'interference de position periodique

Publications (1)

Publication Number Publication Date
ATE484111T1 true ATE484111T1 (de) 2010-10-15

Family

ID=35785901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05771655T ATE484111T1 (de) 2004-07-27 2005-07-27 Ver- und entschachtelungsverfahren zur vermeidung von periodischer positionsstörung

Country Status (6)

Country Link
US (1) US7684448B2 (de)
EP (1) EP1768276B1 (de)
CN (1) CN100571088C (de)
AT (1) ATE484111T1 (de)
DE (1) DE602005023995D1 (de)
WO (1) WO2006010328A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101174937B (zh) * 2006-11-03 2010-11-03 中兴通讯股份有限公司 一种上行链路的传输信道复用的方法
US9130728B2 (en) * 2009-06-16 2015-09-08 Intel Mobile Communications GmbH Reduced contention storage for channel coding
CN103533287B (zh) * 2013-10-15 2016-12-07 广东威创视讯科技股份有限公司 一种视频处理方法及装置
EP3669217A1 (de) 2017-08-14 2020-06-24 Optos PLC Steuerung eines optischen elements
CN107666332B (zh) * 2017-09-27 2019-12-10 普联技术有限公司 无线模块间抗干扰的方法和装置、一种终端
US10469126B1 (en) * 2018-09-24 2019-11-05 Huawei Technologies Co., Ltd. Code synchronization for analog spread spectrum systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327578A (en) * 1997-07-18 1999-01-27 Nokia Mobile Phones Ltd Convolutional interleaver for preventing the transmission of unwanted data
JP3411850B2 (ja) * 1998-07-24 2003-06-03 松下電器産業株式会社 Ｃｄｍａ無線通信装置およびｃｄｍａ無線通信方法
US6356528B1 (en) * 1999-04-15 2002-03-12 Qualcomm Incorporated Interleaver and deinterleaver for use in a diversity transmission communication system
EP1696573B1 (de) * 1999-05-10 2008-01-16 NTT DoCoMo INC. Verschachtelungsverfahren, Sender und Sendesignal
GB2361850B (en) * 2000-04-25 2003-12-24 Ubinetics Ltd Multiplexing and de-multiplexing
US7193972B1 (en) * 2000-10-06 2007-03-20 Mitsubishi Denki Kabushiki Kaisha Data transmission method and data transmitter
CN1150706C (zh) * 2001-10-22 2004-05-19 ***电信传输研究所 一种实现wcdma上行信道复接的方法
US7035284B2 (en) * 2002-03-14 2006-04-25 Qualcomm Incorporated Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver
WO2004030226A1 (en) * 2002-09-25 2004-04-08 Koninklijke Philips Electronics N.V. Method of calculating an intra-row permutation pattern for an interleaver
US20040100918A1 (en) * 2002-11-27 2004-05-27 Antti Toskala Method and system for forwarding a control information

Also Published As

Publication number Publication date
CN100571088C (zh) 2009-12-16
EP1768276A4 (de) 2007-08-08
WO2006010328A1 (fr) 2006-02-02
CN1728619A (zh) 2006-02-01
EP1768276A1 (de) 2007-03-28
DE602005023995D1 (de) 2010-11-18
EP1768276B1 (de) 2010-10-06
US7684448B2 (en) 2010-03-23
US20070195739A1 (en) 2007-08-23

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