CN101635611A - 一种信道译码方法和装置 - Google Patents
一种信道译码方法和装置 Download PDFInfo
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- CN101635611A CN101635611A CN200910168950A CN200910168950A CN101635611A CN 101635611 A CN101635611 A CN 101635611A CN 200910168950 A CN200910168950 A CN 200910168950A CN 200910168950 A CN200910168950 A CN 200910168950A CN 101635611 A CN101635611 A CN 101635611A
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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
- H03M13/37—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
- H03M13/3905—Maximum a posteriori probability [MAP] decoding or approximations thereof based on trellis or lattice decoding, e.g. forward-backward algorithm, log-MAP decoding, max-log-MAP decoding
- H03M13/3938—Tail-biting
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CN 200910168950 CN101635611B (zh) | 2009-09-02 | 2009-09-02 | 一种信道译码方法和装置 |
PCT/CN2010/071993 WO2011026330A1 (zh) | 2009-09-02 | 2010-04-21 | 一种信道译码方法和装置 |
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CN 200910168950 CN101635611B (zh) | 2009-09-02 | 2009-09-02 | 一种信道译码方法和装置 |
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CN101635611A true CN101635611A (zh) | 2010-01-27 |
CN101635611B CN101635611B (zh) | 2013-06-05 |
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WO (1) | WO2011026330A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011026330A1 (zh) * | 2009-09-02 | 2011-03-10 | 中兴通讯股份有限公司 | 一种信道译码方法和装置 |
CN102291198A (zh) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | 信道译码方法和装置 |
CN102377438A (zh) * | 2010-08-11 | 2012-03-14 | 中兴通讯股份有限公司 | 信道译码方法和咬尾卷积译码器 |
CN102404011A (zh) * | 2010-09-15 | 2012-04-04 | 中兴通讯股份有限公司 | 维特比解码实现方法及装置 |
WO2012163135A1 (zh) * | 2011-05-27 | 2012-12-06 | 上海无线通信研究中心 | 一种信道译码方法及译码器 |
CN102857233A (zh) * | 2011-06-28 | 2013-01-02 | 中兴通讯股份有限公司 | 译码方法及装置 |
CN102857242A (zh) * | 2011-06-28 | 2013-01-02 | 联芯科技有限公司 | 咬尾卷积码译码方法与装置 |
CN102891690A (zh) * | 2011-07-19 | 2013-01-23 | 上海无线通信研究中心 | 一种咬尾卷积码译码方法 |
CN103248465A (zh) * | 2012-02-01 | 2013-08-14 | 联芯科技有限公司 | 一种终端处理装置以及终端处理方法 |
CN105763286A (zh) * | 2014-12-15 | 2016-07-13 | 深圳市中兴微电子技术有限公司 | 一种识别误检控制信息的方法及装置 |
CN106301391A (zh) * | 2016-08-08 | 2017-01-04 | 西安电子科技大学 | 一种改进的软输出咬尾卷积码译码方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256764B1 (en) * | 1997-11-26 | 2001-07-03 | Nortel Networks Limited | Method and system for decoding tailbiting convolution codes |
CN101228699B (zh) * | 2005-04-26 | 2012-05-30 | 思科技术公司 | 用于对尾比特卷积码译码的方法 |
CN101369817B (zh) * | 2008-09-27 | 2011-10-26 | 华为技术有限公司 | 咬尾卷积码的译码方法和装置 |
CN101635611B (zh) * | 2009-09-02 | 2013-06-05 | 中兴通讯股份有限公司 | 一种信道译码方法和装置 |
-
2009
- 2009-09-02 CN CN 200910168950 patent/CN101635611B/zh not_active Expired - Fee Related
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2010
- 2010-04-21 WO PCT/CN2010/071993 patent/WO2011026330A1/zh active Application Filing
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011026330A1 (zh) * | 2009-09-02 | 2011-03-10 | 中兴通讯股份有限公司 | 一种信道译码方法和装置 |
CN102291198A (zh) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | 信道译码方法和装置 |
CN102291198B (zh) * | 2010-06-18 | 2014-08-20 | 中兴通讯股份有限公司 | 信道译码方法和装置 |
CN102377438B (zh) * | 2010-08-11 | 2013-12-04 | 中兴通讯股份有限公司 | 信道译码方法和咬尾卷积译码器 |
CN102377438A (zh) * | 2010-08-11 | 2012-03-14 | 中兴通讯股份有限公司 | 信道译码方法和咬尾卷积译码器 |
CN102404011A (zh) * | 2010-09-15 | 2012-04-04 | 中兴通讯股份有限公司 | 维特比解码实现方法及装置 |
WO2012163135A1 (zh) * | 2011-05-27 | 2012-12-06 | 上海无线通信研究中心 | 一种信道译码方法及译码器 |
US9083385B2 (en) | 2011-05-27 | 2015-07-14 | Shanghai Research Center For Wireless Communications | Channel decoding method and decoder for tail-biting codes |
CN102857242B (zh) * | 2011-06-28 | 2016-03-02 | 联芯科技有限公司 | 咬尾卷积码译码方法与装置 |
CN102857242A (zh) * | 2011-06-28 | 2013-01-02 | 联芯科技有限公司 | 咬尾卷积码译码方法与装置 |
CN102857233A (zh) * | 2011-06-28 | 2013-01-02 | 中兴通讯股份有限公司 | 译码方法及装置 |
CN102857233B (zh) * | 2011-06-28 | 2017-03-15 | 中兴通讯股份有限公司 | 译码方法及装置 |
CN102891690A (zh) * | 2011-07-19 | 2013-01-23 | 上海无线通信研究中心 | 一种咬尾卷积码译码方法 |
CN102891690B (zh) * | 2011-07-19 | 2017-02-22 | 上海无线通信研究中心 | 一种咬尾卷积码译码方法 |
CN103248465A (zh) * | 2012-02-01 | 2013-08-14 | 联芯科技有限公司 | 一种终端处理装置以及终端处理方法 |
CN103248465B (zh) * | 2012-02-01 | 2016-06-08 | 联芯科技有限公司 | 一种终端处理装置以及终端处理方法 |
CN105763286A (zh) * | 2014-12-15 | 2016-07-13 | 深圳市中兴微电子技术有限公司 | 一种识别误检控制信息的方法及装置 |
CN106301391A (zh) * | 2016-08-08 | 2017-01-04 | 西安电子科技大学 | 一种改进的软输出咬尾卷积码译码方法 |
CN106301391B (zh) * | 2016-08-08 | 2019-07-16 | 西安电子科技大学 | 一种改进的软输出咬尾卷积码译码方法 |
Also Published As
Publication number | Publication date |
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WO2011026330A1 (zh) | 2011-03-10 |
CN101635611B (zh) | 2013-06-05 |
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Effective date of registration: 20151104 Address after: Dameisha Yantian District of Shenzhen City, Guangdong province 518085 Building No. 1 Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: 518057 Nanshan District science and technology, Guangdong Province, South Road, No. 55, No. Patentee before: ZTE Corp. |
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Application publication date: 20100127 Assignee: Xi'an Chris Semiconductor Technology Co.,Ltd. Assignor: SANECHIPS TECHNOLOGY Co.,Ltd. Contract record no.: 2019440020036 Denomination of invention: Channel decoding method and channel decoding device Granted publication date: 20130605 License type: Common License Record date: 20190619 |
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