CN1531353A - 一种用可编程门阵列实现的第三代移动通信标准协议中的Turbo码内交织器 - Google Patents
一种用可编程门阵列实现的第三代移动通信标准协议中的Turbo码内交织器 Download PDFInfo
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- CN1531353A CN1531353A CNA031157106A CN03115710A CN1531353A CN 1531353 A CN1531353 A CN 1531353A CN A031157106 A CNA031157106 A CN A031157106A CN 03115710 A CN03115710 A CN 03115710A CN 1531353 A CN1531353 A CN 1531353A
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- 239000011159 matrix material Substances 0.000 title claims description 29
- 238000010295 mobile communication Methods 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 claims abstract description 37
- 238000004364 calculation method Methods 0.000 claims abstract description 36
- 238000012217 deletion Methods 0.000 claims abstract description 17
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- 238000012545 processing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 34
- 230000008569 process Effects 0.000 description 17
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- 238000000205 computational method Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 3
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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
- H03M13/2703—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 the interleaver involving at least two directions
- H03M13/271—Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations
- H03M13/2714—Turbo interleaver for 3rd generation partnership project [3GPP] universal mobile telecommunications systems [UMTS], e.g. as defined in technical specification TS 25.212
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Abstract
Description
p | v | g p | v | g p | v | g p | v | g p | v | g |
7 | 3 | 0 47 | 5 | 23 101 | 2 | 0 157 | 5 | 13 223 | 3 | 37 |
11 | 2 | 0 53 | 2 | 13 103 | 5 | 17 163 | 2 | 0 227 | 2 | 113 |
13 | 2 | 0 59 | 2 | 29 107 | 2 | 53 167 | 5 | 83 229 | 6 | 19 |
17 | 3 | 0 61 | 2 | 0 109 | 6 | 0 173 | 2 | 43 233 | 3 | 29 |
19 | 2 | 0 67 | 2 | 11 113 | 3 | 7 179 | 2 | 89 239 | 7 | 7.17 |
23 | 5 | 11 71 | 7 | 7 127 | 3 | 7 181 | 2 | 0 241 | 7 | 0 |
29 | 2 | 7 73 | 5 | 0 131 | 2 | 13 191 | 19 | 19 251 | 6 | 0 |
31 | 3 | 0 79 | 3 | 13 137 | 3 | 17 193 | 5 | 0 257 | 3 | 0 |
37 | 2 | 0 83 | 2 | 41 139 | 2 | 23 197 | 2 | 7 | ||
41 | 6 | 0 89 | 3 | 11 149 | 2 | 37 199 | 3 | 11 | ||
43 | 3 | 7 97 | 5 | 0 151 | 6 | 0 211 | 2 | 7 |
输入比特数K | 行数R | 行间置换模式<T(0),T(1),...,T(R-1)> |
(40≤K≤159) | 5 | <4,3,2,1,0> |
(160≤K≤200)or(481≤K≤530) | 10 | <9,8,7,6,5,4,3,2,1,0> |
(2281≤K≤2480)or(3161≤K≤3210) | 20 | <19,9,14,4,0,2,5,7,12,18,16,13,17,15,3,1,6,11,8,10> |
K=任意其他值 | 20 | <19,9,14,4,0,2,5,7,12,18,10,8,13,17,3,1,16,6,15,11> |
Claims (4)
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CN 03115710 CN1247035C (zh) | 2003-03-10 | 2003-03-10 | 一种用可编程门阵列实现的第三代移动通信标准协议中的Turbo码内交织器 |
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CN 03115710 CN1247035C (zh) | 2003-03-10 | 2003-03-10 | 一种用可编程门阵列实现的第三代移动通信标准协议中的Turbo码内交织器 |
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CN1531353A true CN1531353A (zh) | 2004-09-22 |
CN1247035C CN1247035C (zh) | 2006-03-22 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438344C (zh) * | 2005-09-16 | 2008-11-26 | 华为技术有限公司 | Turbo码编码中的交织方法及相关装置 |
CN101021777B (zh) * | 2006-07-07 | 2010-08-25 | 开曼群岛威睿电通股份有限公司 | 基于除数(2n-1)的有效求模操作运算 |
CN101154957B (zh) * | 2006-09-30 | 2011-02-02 | 华为技术有限公司 | Turbo码交织器及交织地址传输方法 |
CN101136714B (zh) * | 2007-03-21 | 2011-04-20 | 中兴通讯股份有限公司 | 一种宽带码分多址系统中涡轮编码的q序列产生方法和装置 |
CN101043284B (zh) * | 2007-04-10 | 2011-04-20 | 中兴通讯股份有限公司 | 一种宽带码分多址系统中turbo编码器内的交织器 |
CN101662333B (zh) * | 2008-08-28 | 2012-07-04 | 电信科学技术研究院 | 一种交织方法和装置 |
CN102957493A (zh) * | 2011-08-18 | 2013-03-06 | 上海华为技术有限公司 | 内交织地址的处理方法、递推序列处理方法及其相关装置 |
-
2003
- 2003-03-10 CN CN 03115710 patent/CN1247035C/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438344C (zh) * | 2005-09-16 | 2008-11-26 | 华为技术有限公司 | Turbo码编码中的交织方法及相关装置 |
CN101021777B (zh) * | 2006-07-07 | 2010-08-25 | 开曼群岛威睿电通股份有限公司 | 基于除数(2n-1)的有效求模操作运算 |
CN101154957B (zh) * | 2006-09-30 | 2011-02-02 | 华为技术有限公司 | Turbo码交织器及交织地址传输方法 |
CN101136714B (zh) * | 2007-03-21 | 2011-04-20 | 中兴通讯股份有限公司 | 一种宽带码分多址系统中涡轮编码的q序列产生方法和装置 |
CN101043284B (zh) * | 2007-04-10 | 2011-04-20 | 中兴通讯股份有限公司 | 一种宽带码分多址系统中turbo编码器内的交织器 |
CN101662333B (zh) * | 2008-08-28 | 2012-07-04 | 电信科学技术研究院 | 一种交织方法和装置 |
CN102957493A (zh) * | 2011-08-18 | 2013-03-06 | 上海华为技术有限公司 | 内交织地址的处理方法、递推序列处理方法及其相关装置 |
CN102957493B (zh) * | 2011-08-18 | 2016-06-08 | 上海华为技术有限公司 | 内交织地址的处理方法、递推序列处理方法及其相关装置 |
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CN1247035C (zh) | 2006-03-22 |
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