CN101069357B - 对数据块冗余版本进行解码的Turbo解码器 - Google Patents
对数据块冗余版本进行解码的Turbo解码器 Download PDFInfo
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- CN101069357B CN101069357B CN2005800412547A CN200580041254A CN101069357B CN 101069357 B CN101069357 B CN 101069357B CN 2005800412547 A CN2005800412547 A CN 2005800412547A CN 200580041254 A CN200580041254 A CN 200580041254A CN 101069357 B CN101069357 B CN 101069357B
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- 238000004891 communication Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 3
- 241000283986 Lepus Species 0.000 claims description 2
- 238000011176 pooling Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 8
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 6
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 6
- 101000786631 Homo sapiens Protein SYS1 homolog Proteins 0.000 description 5
- 102100025575 Protein SYS1 homolog Human genes 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- 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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
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- 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
- H03M13/2975—Judging correct decoding, e.g. iteration stopping criteria
-
- 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
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/3723—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using means or methods for the initialisation of the decoder
-
- 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
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
- H03M13/3972—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using sliding window techniques or parallel windows
-
- 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
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
- H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
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- 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
-
- 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
- H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- 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)
- Detection And Correction Of Errors (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04300839.0 | 2004-12-02 | ||
EP04300839 | 2004-12-02 | ||
PCT/IB2005/053963 WO2006059280A2 (en) | 2004-12-02 | 2005-11-30 | Turbo decoder with stake heritage for data block redundant version decoding |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101069357A CN101069357A (zh) | 2007-11-07 |
CN101069357B true CN101069357B (zh) | 2011-09-14 |
Family
ID=36565421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800412547A Expired - Fee Related CN101069357B (zh) | 2004-12-02 | 2005-11-30 | 对数据块冗余版本进行解码的Turbo解码器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7984365B2 (zh) |
EP (1) | EP1820276A2 (zh) |
JP (1) | JP2008522528A (zh) |
CN (1) | CN101069357B (zh) |
WO (1) | WO2006059280A2 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200913510A (en) * | 2007-05-04 | 2009-03-16 | Amicus Wireless Technology Ltd | Turbo decoder and method for turbo decoding a double-binary circular recursive systematic convolutional encoded signal |
US20110044409A1 (en) * | 2008-02-21 | 2011-02-24 | Takashi Yoshimoto | Communication device, communication system, reception method, and program |
JP5476902B2 (ja) * | 2009-09-30 | 2014-04-23 | 富士通株式会社 | ターボ復号装置及び通信装置 |
CN105723643B (zh) * | 2013-11-12 | 2020-12-08 | Oppo广东移动通信有限公司 | 用于处理网络中的盲传输(重传)的设备和方法 |
CN104753653B (zh) * | 2013-12-31 | 2019-07-12 | 中兴通讯股份有限公司 | 一种解速率匹配的方法、装置和接收侧设备 |
US20160173130A1 (en) * | 2014-12-10 | 2016-06-16 | Qualcomm Incorporated | Early decode attempt of lower rate lte code blocks that are repeat combined multiple times |
EP3273604B1 (en) * | 2016-07-18 | 2019-10-16 | Intel IP Corporation | Trellis decoding with trellis state reduction based on a-priori knowledge of control channel bits |
CN111385057B (zh) * | 2018-12-27 | 2023-05-09 | 中兴通讯股份有限公司 | 一种数据的重传解码方法、装置、系统及通信设备 |
WO2020143019A1 (en) * | 2019-01-11 | 2020-07-16 | Huawei Technologies Co., Ltd. | Data retransmission in wireless network |
CN112118012A (zh) * | 2019-06-20 | 2020-12-22 | 中兴通讯股份有限公司 | 译码器迭代次数确定方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1348631A (zh) * | 1998-11-05 | 2002-05-08 | 高通股份有限公司 | 高效迭代解码 |
US6732327B1 (en) * | 2000-05-05 | 2004-05-04 | Nokia Networks Oy | Scaled-feedback turbo decoder |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10894A (en) * | 1854-05-09 | Apparatus | ||
US111659A (en) * | 1871-02-07 | Improvement in faucets | ||
JP3728858B2 (ja) | 1996-12-20 | 2005-12-21 | ソニー株式会社 | 演算装置の演算方法、記憶媒体及び演算装置 |
US6754290B1 (en) * | 1999-03-31 | 2004-06-22 | Qualcomm Incorporated | Highly parallel map decoder |
US6898254B2 (en) | 2000-01-31 | 2005-05-24 | Texas Instruments Incorporated | Turbo decoder stopping criterion improvement |
JP4389373B2 (ja) * | 2000-10-11 | 2009-12-24 | ソニー株式会社 | 2元巡回符号を反復型復号するための復号器 |
US20030101402A1 (en) * | 2001-10-25 | 2003-05-29 | Cute Ltd. | Hard-output iterative decoder |
FR2839830A1 (fr) | 2002-05-17 | 2003-11-21 | Koninkl Philips Electronics Nv | Memoire pour decodeur turbo |
US6954832B2 (en) * | 2002-05-31 | 2005-10-11 | Broadcom Corporation | Interleaver for iterative decoder |
US7587004B2 (en) | 2002-09-18 | 2009-09-08 | St-Ericsson Sa | Method for decoding data using windows of data |
JP2004153354A (ja) * | 2002-10-29 | 2004-05-27 | Mitsubishi Electric Corp | 受信装置、復号装置、通信システムおよび復号方法 |
US7055102B2 (en) | 2002-12-06 | 2006-05-30 | Sandbridge Technologies, Inc. | Turbo decoder using parallel processing |
-
2005
- 2005-11-30 WO PCT/IB2005/053963 patent/WO2006059280A2/en active Application Filing
- 2005-11-30 JP JP2007543964A patent/JP2008522528A/ja active Pending
- 2005-11-30 EP EP05825379A patent/EP1820276A2/en not_active Ceased
- 2005-11-30 CN CN2005800412547A patent/CN101069357B/zh not_active Expired - Fee Related
- 2005-11-30 US US11/720,830 patent/US7984365B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1348631A (zh) * | 1998-11-05 | 2002-05-08 | 高通股份有限公司 | 高效迭代解码 |
US6732327B1 (en) * | 2000-05-05 | 2004-05-04 | Nokia Networks Oy | Scaled-feedback turbo decoder |
Also Published As
Publication number | Publication date |
---|---|
EP1820276A2 (en) | 2007-08-22 |
WO2006059280A2 (en) | 2006-06-08 |
US20100241935A1 (en) | 2010-09-23 |
JP2008522528A (ja) | 2008-06-26 |
US7984365B2 (en) | 2011-07-19 |
CN101069357A (zh) | 2007-11-07 |
WO2006059280A3 (en) | 2007-02-08 |
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Effective date of registration: 20160927 Address after: Swiss Grand saconnex Patentee after: ST-ERICSSON S.A. Address before: Swiss Prang Eli Ute Jean Deferre at No. 39 Patentee before: Italian-French Ericsson Limited (in liquidation) Effective date of registration: 20160927 Address after: Stockholm Patentee after: Ericsson, Inc. Address before: Swiss Grand saconnex Patentee before: ST-ERICSSON S.A. Effective date of registration: 20160927 Address after: Swiss Prang Eli Ute Jean Deferre at No. 39 Patentee after: Italian-French Ericsson Limited (in liquidation) Address before: Holland Ian Deho Finn Patentee before: NXP B.V. Effective date of registration: 20160927 Address after: Stockholm Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Stockholm Patentee before: Ericsson, Inc. |
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