CN102136878B - 一种速率匹配实现方法和系统 - Google Patents
一种速率匹配实现方法和系统 Download PDFInfo
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- CN102136878B CN102136878B CN2010101035245A CN201010103524A CN102136878B CN 102136878 B CN102136878 B CN 102136878B CN 2010101035245 A CN2010101035245 A CN 2010101035245A CN 201010103524 A CN201010103524 A CN 201010103524A CN 102136878 B CN102136878 B CN 102136878B
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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
- H04L1/0067—Rate matching
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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
- H03M13/27—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
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
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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
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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
- H03M13/63—Joint error correction and other techniques
- H03M13/635—Error control coding in combination with rate matching
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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
- H03M13/65—Purpose and implementation aspects
- H03M13/6522—Intended application, e.g. transmission or communication standard
- H03M13/6525—3GPP LTE including E-UTRA
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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
- H04L1/0071—Use of interleaving
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- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
Abstract
Description
列间交换图样<P(0),P(1),…,P(C-1)> |
<0,16,8,24,4,20,12,28,2,18,10,26,6,22,14,30,1,17,9,25,5,21,13,29,3,19,11,27,7,23,15,31> |
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Application Number | Priority Date | Filing Date | Title |
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CN2010101035245A CN102136878B (zh) | 2010-01-26 | 2010-01-26 | 一种速率匹配实现方法和系统 |
PCT/CN2010/077475 WO2011091672A1 (zh) | 2010-01-26 | 2010-09-29 | 一种速率匹配实现方法和系统 |
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CN2010101035245A CN102136878B (zh) | 2010-01-26 | 2010-01-26 | 一种速率匹配实现方法和系统 |
Publications (2)
Publication Number | Publication Date |
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CN102136878A CN102136878A (zh) | 2011-07-27 |
CN102136878B true CN102136878B (zh) | 2013-12-04 |
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CN2010101035245A Active CN102136878B (zh) | 2010-01-26 | 2010-01-26 | 一种速率匹配实现方法和系统 |
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CN (1) | CN102136878B (zh) |
WO (1) | WO2011091672A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10306516B2 (en) | 2017-02-22 | 2019-05-28 | Ceva D.S.P. Ltd. | Rate matching for wireless communication |
CN112787762B (zh) * | 2021-04-12 | 2021-07-23 | 南京创芯慧联技术有限公司 | 信道编码后数据的速率匹配方法及其速率匹配装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101060374A (zh) * | 2007-04-11 | 2007-10-24 | 中兴通讯股份有限公司 | Turbo编码流水处理装置及方法 |
CN101510819A (zh) * | 2009-04-08 | 2009-08-19 | 华为技术有限公司 | 速率匹配方法及装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1324528A1 (en) * | 2001-12-31 | 2003-07-02 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Apparatus and method for flexible data rate matching |
CN101540654B (zh) * | 2009-05-04 | 2011-07-27 | 普天信息技术研究院有限公司 | 一种交织速率匹配和解交织解速率匹配方法 |
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2010
- 2010-01-26 CN CN2010101035245A patent/CN102136878B/zh active Active
- 2010-09-29 WO PCT/CN2010/077475 patent/WO2011091672A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101060374A (zh) * | 2007-04-11 | 2007-10-24 | 中兴通讯股份有限公司 | Turbo编码流水处理装置及方法 |
CN101510819A (zh) * | 2009-04-08 | 2009-08-19 | 华为技术有限公司 | 速率匹配方法及装置 |
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Publication number | Publication date |
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WO2011091672A1 (zh) | 2011-08-04 |
CN102136878A (zh) | 2011-07-27 |
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