FI942512A0 - Menetelmä sekvenssielementtien arvojen lomittamiseksi ja menetelmän toteuttava laite - Google Patents

Menetelmä sekvenssielementtien arvojen lomittamiseksi ja menetelmän toteuttava laite

Info

Publication number
FI942512A0
FI942512A0 FI942512A FI942512A FI942512A0 FI 942512 A0 FI942512 A0 FI 942512A0 FI 942512 A FI942512 A FI 942512A FI 942512 A FI942512 A FI 942512A FI 942512 A0 FI942512 A0 FI 942512A0
Authority
FI
Finland
Prior art keywords
interleaving
values
sequence elements
apparatus implementing
implementing
Prior art date
Application number
FI942512A
Other languages
English (en)
Swedish (sv)
Other versions
FI942512A (fi
Inventor
Frederic Gourgue
Seze Fabrice De
Original Assignee
Alcatel Radiotelephone
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 Alcatel Radiotelephone filed Critical Alcatel Radiotelephone
Publication of FI942512A0 publication Critical patent/FI942512A0/fi
Publication of FI942512A publication Critical patent/FI942512A/fi

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
    • H03M13/275—Interleaver wherein the permutation pattern is obtained using a congruential operation of the type y=ax+b modulo c
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/06—Secret communication by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards

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)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Television Systems (AREA)
FI942512A 1993-06-02 1994-05-30 Menetelmä sekvenssielementtien arvojen lomittamiseksi ja menetelmän toteuttava laite FI942512A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306574A FR2706054B1 (fr) 1993-06-02 1993-06-02 Procédé d'entrelacement d'une séquence d'éléments de données, et dispositif d'entrelacement correspondant.

Publications (2)

Publication Number Publication Date
FI942512A0 true FI942512A0 (fi) 1994-05-30
FI942512A FI942512A (fi) 1994-12-03

Family

ID=9447661

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942512A FI942512A (fi) 1993-06-02 1994-05-30 Menetelmä sekvenssielementtien arvojen lomittamiseksi ja menetelmän toteuttava laite

Country Status (7)

Country Link
US (1) US5742612A (fi)
EP (2) EP0627821B1 (fi)
DE (2) DE69432571T2 (fi)
ES (2) ES2197570T3 (fi)
FI (1) FI942512A (fi)
FR (1) FR2706054B1 (fi)
PT (1) PT627821E (fi)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737363B1 (fr) * 1995-07-27 1997-09-05 France Telecom Entrelacement/desentrelacement d'elements de donnees
EP0852088B1 (de) * 1995-09-22 2000-12-27 Siemens Aktiengesellschaft Verfahren und schaltungsanordnung zur verarbeitung von nutzdaten
DE19716011A1 (de) * 1997-04-17 1998-10-22 Abb Research Ltd Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen
US6373858B1 (en) * 1997-04-21 2002-04-16 Hughes Electronics Corporation Burst format and associated signal processing to improve frequency and timing estimation for random access channels
US7536624B2 (en) 2002-01-03 2009-05-19 The Directv Group, Inc. Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes
US6370669B1 (en) * 1998-01-23 2002-04-09 Hughes Electronics Corporation Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes
US6430722B1 (en) 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
US6347385B1 (en) * 1998-08-03 2002-02-12 Nortel Networks Limited Interleavers for turbo code
US6411613B1 (en) * 1998-08-12 2002-06-25 Lucent Technologies Inc. Method for formatting and conveying information in a wireless telecommunication system
US6334197B1 (en) * 1998-08-17 2001-12-25 Hughes Electronics Corporation Turbo code interleaver with near optimal performance
WO2000013323A1 (en) * 1998-08-27 2000-03-09 Hughes Electronics Corporation Method for a general turbo code trellis termination
FR2787263B1 (fr) * 1998-12-14 2002-10-25 Sagem Procede de transmission avec codage de canal a entrelacement efficace et modulaire pour turbo codes
CN100466479C (zh) * 1999-01-11 2009-03-04 诺泰网络有限公司 用于透平编码的方法和系统
US6442728B1 (en) * 1999-01-11 2002-08-27 Nortel Networks Limited Methods and apparatus for turbo code
CA2298919C (en) * 1999-02-19 2006-04-18 Ntt Mobile Communications Network Inc. Interleaving and turbo encoding using prime number permutations
US6543013B1 (en) 1999-04-14 2003-04-01 Nortel Networks Limited Intra-row permutation for turbo code
ATE237208T1 (de) * 1999-07-06 2003-04-15 Cit Alcatel Schema zur zuweisung von paketen in einem funkkommunikationssystem
AU4515801A (en) * 1999-12-03 2001-06-18 Broadcom Corporation Viterbi slicer for turbo codes
US6693566B2 (en) 1999-12-03 2004-02-17 Broadcom Corporation Interspersed training for turbo coded modulation
DE60141982D1 (de) * 2000-09-01 2010-06-10 Broadcom Corp Satellitenempfänger und entsprechendes verfahren
EP1329025A1 (en) * 2000-09-05 2003-07-23 Broadcom Corporation Quasi error free (qef) communication using turbo codes
US7242726B2 (en) 2000-09-12 2007-07-10 Broadcom Corporation Parallel concatenated code with soft-in soft-out interactive turbo decoder
US6518892B2 (en) * 2000-11-06 2003-02-11 Broadcom Corporation Stopping criteria for iterative decoding
GB2369274A (en) * 2000-11-17 2002-05-22 Ubinetics Ltd Interleaving by data permutation without a matrix
US20030108114A1 (en) * 2001-12-10 2003-06-12 University Of Rochester Method for interleaving data in packet-based communications and a system thereof
FI20021222A (fi) 2002-06-20 2003-12-21 Nokia Corp Informaatiobittien limitys
US20040157626A1 (en) * 2003-02-10 2004-08-12 Vincent Park Paging methods and apparatus
US7434145B2 (en) * 2003-04-02 2008-10-07 Qualcomm Incorporated Extracting soft information in a block-coherent communication system
US7231557B2 (en) * 2003-04-02 2007-06-12 Qualcomm Incorporated Methods and apparatus for interleaving in a block-coherent communication system
US8196000B2 (en) * 2003-04-02 2012-06-05 Qualcomm Incorporated Methods and apparatus for interleaving in a block-coherent communication system
JP2004312348A (ja) * 2003-04-07 2004-11-04 Matsushita Electric Ind Co Ltd インターリーブ／デインターリーブ方法及び装置
JP4265345B2 (ja) * 2003-08-22 2009-05-20 日本電気株式会社 携帯電話機、インターリーブパラメータ演算装置、方法及びプログラム
US8077743B2 (en) * 2003-11-18 2011-12-13 Qualcomm Incorporated Method and apparatus for offset interleaving of vocoder frames
GB2415336B (en) * 2004-06-18 2006-11-08 Toshiba Res Europ Ltd Bit interleaver for a mimo system
DE102006026895B3 (de) * 2006-06-09 2007-11-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interleaver-Vorrichtung, Empfänger für ein von der Interleaver-Vorrichtung erzeugtes Signal, Sender zum Erzeugen eines Sendesignals, Verfahren zum Verarbeiten eines Codeworts, Verfahren zum Empfangen eines Signals und Computer-Programm
JP5168224B2 (ja) * 2009-05-13 2013-03-21 三菱電機株式会社 ヘリコプター衛星通信方法、ヘリコプター搭載通信装置及び地上局通信装置
CN109981217A (zh) * 2019-01-28 2019-07-05 北京交通大学 一种基于交织分片的安全数据传输方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652998A (en) * 1970-03-01 1972-03-28 Codex Corp Interleavers
US4545052A (en) * 1984-01-26 1985-10-01 Northern Telecom Limited Data format converter
FR2592258B1 (fr) * 1985-12-23 1991-05-03 Thomson Csf Procede et dispositif de transmission radioelectrique d'informations codees, resistant au brouillage
KR0139192B1 (ko) * 1992-09-15 1998-07-01 윤종용 디지탈전송데이타의 디인터리빙방법 및 장치
US5465260A (en) * 1993-11-04 1995-11-07 Cirrus Logic, Inc. Dual purpose cyclic redundancy check

Also Published As

Publication number Publication date
EP0627821A1 (fr) 1994-12-07
DE69425400T2 (de) 2001-03-08
EP0996232A2 (fr) 2000-04-26
DE69425400D1 (de) 2000-09-07
ES2197570T3 (es) 2004-01-01
ES2148295T3 (es) 2000-10-16
FR2706054A1 (fr) 1994-12-09
FR2706054B1 (fr) 1995-07-13
EP0627821B1 (fr) 2000-08-02
FI942512A (fi) 1994-12-03
DE69432571D1 (de) 2003-05-28
US5742612A (en) 1998-04-21
EP0996232B1 (fr) 2003-04-23
EP0996232A3 (fr) 2000-05-03
PT627821E (pt) 2000-11-30
DE69432571T2 (de) 2004-02-12

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