FR2787263B1 - TRANSMISSION METHOD WITH EFFICIENT AND MODULAR INTERLOCKING CHANNEL CODING FOR TURBO CODES - Google Patents
TRANSMISSION METHOD WITH EFFICIENT AND MODULAR INTERLOCKING CHANNEL CODING FOR TURBO CODESInfo
- Publication number
- FR2787263B1 FR2787263B1 FR9815779A FR9815779A FR2787263B1 FR 2787263 B1 FR2787263 B1 FR 2787263B1 FR 9815779 A FR9815779 A FR 9815779A FR 9815779 A FR9815779 A FR 9815779A FR 2787263 B1 FR2787263 B1 FR 2787263B1
- Authority
- FR
- France
- Prior art keywords
- efficient
- transmission method
- channel coding
- turbo codes
- interlocking channel
- 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 - Fee Related
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
- H04L1/0041—Arrangements at the transmitter end
-
- 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
- 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
- H03M13/2771—Internal interleaver for turbo codes
-
- 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
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0064—Concatenated codes
- H04L1/0066—Parallel concatenated codes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815779A FR2787263B1 (en) | 1998-12-14 | 1998-12-14 | TRANSMISSION METHOD WITH EFFICIENT AND MODULAR INTERLOCKING CHANNEL CODING FOR TURBO CODES |
GB9929541A GB2346782B (en) | 1998-12-14 | 1999-12-14 | Method of transmission with channel encoding with efficient and modular interleaving for turbo codes |
DE1999160269 DE19960269A1 (en) | 1998-12-14 | 1999-12-14 | Channel encoding transmission method with effective, modular nesting or interlacing for applying turbo codes, involves using coincidence algorithm. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815779A FR2787263B1 (en) | 1998-12-14 | 1998-12-14 | TRANSMISSION METHOD WITH EFFICIENT AND MODULAR INTERLOCKING CHANNEL CODING FOR TURBO CODES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2787263A1 FR2787263A1 (en) | 2000-06-16 |
FR2787263B1 true FR2787263B1 (en) | 2002-10-25 |
Family
ID=9533957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9815779A Expired - Fee Related FR2787263B1 (en) | 1998-12-14 | 1998-12-14 | TRANSMISSION METHOD WITH EFFICIENT AND MODULAR INTERLOCKING CHANNEL CODING FOR TURBO CODES |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19960269A1 (en) |
FR (1) | FR2787263B1 (en) |
GB (1) | GB2346782B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1254544B1 (en) | 1999-12-03 | 2015-04-29 | Broadcom Corporation | Embedded training sequences for carrier acquisition and tracking |
AU4515801A (en) | 1999-12-03 | 2001-06-18 | Broadcom Corporation | Viterbi slicer for turbo codes |
GB2361850B (en) * | 2000-04-25 | 2003-12-24 | Ubinetics Ltd | Multiplexing and de-multiplexing |
EP1364479B1 (en) | 2000-09-01 | 2010-04-28 | Broadcom Corporation | Satellite receiver and corresponding method |
US7421044B2 (en) | 2000-09-05 | 2008-09-02 | 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 |
JP4265345B2 (en) * | 2003-08-22 | 2009-05-20 | 日本電気株式会社 | Mobile phone, interleave parameter calculation device, method and program |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2706054B1 (en) * | 1993-06-02 | 1995-07-13 | Alcatel Mobile Comm France | Method for interleaving a sequence of data elements, and corresponding interleaving device. |
FR2737363B1 (en) * | 1995-07-27 | 1997-09-05 | France Telecom | INTERLEAVING / DE-INTERLACING DATA ELEMENTS |
US5983384A (en) * | 1997-04-21 | 1999-11-09 | General Electric Company | Turbo-coding with staged data transmission and processing |
-
1998
- 1998-12-14 FR FR9815779A patent/FR2787263B1/en not_active Expired - Fee Related
-
1999
- 1999-12-14 GB GB9929541A patent/GB2346782B/en not_active Expired - Fee Related
- 1999-12-14 DE DE1999160269 patent/DE19960269A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2346782B (en) | 2004-01-14 |
GB2346782A (en) | 2000-08-16 |
FR2787263A1 (en) | 2000-06-16 |
GB9929541D0 (en) | 2000-02-09 |
DE19960269A1 (en) | 2000-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060831 |