CN101924566B - 用于长期演进的Turbo编码方法和Turbo编码器 - Google Patents
用于长期演进的Turbo编码方法和Turbo编码器 Download PDFInfo
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- CN101924566B CN101924566B CN 200910149018 CN200910149018A CN101924566B CN 101924566 B CN101924566 B CN 101924566B CN 200910149018 CN200910149018 CN 200910149018 CN 200910149018 A CN200910149018 A CN 200910149018A CN 101924566 B CN101924566 B CN 101924566B
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- mod
- turbo
- output signal
- input signal
- turbo encoder
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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
- H03M13/27—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
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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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- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
- Complex Calculations (AREA)
Abstract
Description
j | K | f1 | f2 | j | K | f1 | f2 | j | K | f1 | f2 | j | K | f1 | f2 |
1 | 40 | 3 | 10 | 48 | 416 | 25 | 52 | 95 | 1120 | 67 | 140 | 142 | 3200 | 111 | 240 |
2 | 48 | 7 | 12 | 49 | 424 | 51 | 106 | 96 | 1152 | 35 | 72 | 143 | 3264 | 443 | 204 |
3 | 56 | 19 | 42 | 50 | 432 | 47 | 72 | 97 | 1184 | 19 | 74 | 144 | 3328 | 51 | 104 |
4 | 64 | 7 | 16 | 51 | 440 | 91 | 110 | 98 | 1216 | 39 | 76 | 145 | 3392 | 51 | 212 |
5 | 72 | 7 | 18 | 52 | 448 | 29 | 168 | 99 | 1248 | 19 | 78 | 146 | 3456 | 451 | 192 |
6 | 80 | 11 | 20 | 53 | 456 | 29 | 114 | 100 | 1280 | 199 | 240 | 147 | 3520 | 257 | 220 |
7 | 88 | 5 | 22 | 54 | 464 | 247 | 58 | 101 | 1312 | 21 | 82 | 148 | 3584 | 57 | 336 |
8 | 96 | 11 | 24 | 55 | 472 | 29 | 118 | 102 | 1344 | 211 | 252 | 149 | 3648 | 313 | 228 |
9 | 104 | 7 | 26 | 56 | 480 | 89 | 180 | 103 | 1376 | 21 | 86 | 150 | 3712 | 271 | 232 |
10 | 112 | 41 | 84 | 57 | 488 | 91 | 122 | 104 | 1408 | 43 | 88 | 151 | 3776 | 179 | 236 |
11 | 120 | 103 | 90 | 58 | 496 | 157 | 62 | 105 | 1440 | 149 | 60 | 152 | 3840 | 331 | 120 |
12 | 128 | 15 | 32 | 59 | 504 | 55 | 84 | 106 | 1472 | 45 | 92 | 153 | 3904 | 363 | 244 |
13 | 136 | 9 | 34 | 60 | 512 | 31 | 64 | 107 | 1504 | 49 | 846 | 154 | 3968 | 375 | 248 |
14 | 144 | 17 | 108 | 61 | 528 | 17 | 66 | 108 | 1536 | 71 | 48 | 155 | 4032 | 127 | 168 |
15 | 152 | 9 | 38 | 62 | 544 | 35 | 68 | 109 | 1568 | 13 | 28 | 156 | 4096 | 31 | 64 |
16 | 160 | 21 | 120 | 63 | 560 | 227 | 420 | 110 | 1600 | 17 | 80 | 157 | 4160 | 33 | 130 |
17 | 168 | 101 | 84 | 64 | 576 | 65 | 96 | 111 | 1632 | 25 | 102 | 158 | 4224 | 43 | 264 |
18 | 176 | 21 | 44 | 65 | 592 | 19 | 74 | 112 | 1664 | 183 | 104 | 159 | 4288 | 33 | 134 |
19 | 184 | 57 | 46 | 66 | 608 | 37 | 76 | 113 | 1696 | 55 | 954 | 160 | 4352 | 477 | 408 |
20 | 192 | 23 | 48 | 67 | 624 | 41 | 234 | 114 | 1728 | 127 | 96 | 161 | 4416 | 35 | 138 |
21 | 200 | 13 | 50 | 68 | 640 | 39 | 80 | 115 | 1760 | 27 | 110 | 162 | 4480 | 233 | 280 |
22 | 208 | 27 | 52 | 69 | 656 | 185 | 82 | 116 | 1792 | 29 | 112 | 163 | 4544 | 357 | 142 |
23 | 216 | 11 | 36 | 70 | 672 | 43 | 252 | 117 | 1824 | 29 | 114 | 164 | 4608 | 337 | 480 |
24 | 224 | 27 | 56 | 71 | 688 | 21 | 86 | 118 | 1856 | 57 | 116 | 165 | 4672 | 37 | 146 |
25 | 232 | 85 | 58 | 72 | 704 | 155 | 44 | 119 | 1888 | 45 | 354 | 166 | 4736 | 71 | 444 |
26 | 240 | 29 | 60 | 73 | 720 | 79 | 120 | 120 | 1920 | 31 | 120 | 167 | 4800 | 71 | 120 |
27 | 248 | 33 | 62 | 74 | 736 | 139 | 92 | 121 | 1952 | 59 | 610 | 168 | 4864 | 37 | 152 |
28 | 256 | 15 | 32 | 75 | 752 | 23 | 94 | 122 | 1984 | 185 | 124 | 169 | 4928 | 39 | 462 |
29 | 264 | 17 | 198 | 76 | 768 | 217 | 48 | 123 | 2016 | 113 | 420 | 170 | 4992 | 127 | 234 |
30 | 272 | 33 | 68 | 77 | 784 | 25 | 98 | 124 | 2048 | 31 | 64 | 171 | 5056 | 39 | 158 |
31 | 280 | 103 | 210 | 78 | 800 | 17 | 80 | 125 | 2112 | 17 | 66 | 172 | 5120 | 39 | 80 |
32 | 288 | 19 | 36 | 79 | 816 | 127 | 102 | 126 | 2176 | 171 | 136 | 173 | 5184 | 31 | 96 |
33 | 296 | 19 | 74 | 80 | 832 | 25 | 52 | 127 | 2240 | 209 | 420 | 174 | 5248 | 113 | 902 |
34 | 304 | 37 | 76 | 81 | 848 | 239 | 106 | 128 | 2304 | 253 | 216 | 175 | 5312 | 41 | 166 |
35 | 312 | 19 | 78 | 82 | 864 | 17 | 48 | 129 | 2368 | 367 | 444 | 176 | 5376 | 251 | 336 |
36 | 320 | 21 | 120 | 83 | 880 | 137 | 110 | 130 | 2432 | 265 | 456 | 177 | 5440 | 43 | 170 |
37 | 328 | 21 | 82 | 84 | 896 | 215 | 112 | 131 | 2496 | 181 | 468 | 178 | 5504 | 21 | 86 |
38 | 336 | 115 | 84 | 85 | 912 | 29 | 114 | 132 | 2560 | 39 | 80 | 179 | 5568 | 43 | 174 |
39 | 344 | 193 | 86 | 86 | 928 | 15 | 58 | 133 | 2624 | 27 | 164 | 180 | 5632 | 45 | 176 |
40 | 352 | 21 | 44 | 87 | 944 | 147 | 118 | 134 | 2688 | 127 | 504 | 181 | 5696 | 45 | 178 |
41 | 360 | 133 | 90 | 88 | 960 | 29 | 60 | 135 | 2752 | 143 | 172 | 182 | 5760 | 161 | 120 |
42 | 368 | 81 | 46 | 89 | 976 | 59 | 122 | 136 | 2816 | 43 | 88 | 183 | 5824 | 89 | 182 |
43 | 376 | 45 | 94 | 90 | 992 | 65 | 124 | 137 | 2880 | 29 | 300 | 184 | 5888 | 323 | 184 |
44 | 384 | 23 | 48 | 91 | 1008 | 55 | 84 | 138 | 2944 | 45 | 92 | 185 | 5952 | 47 | 186 |
45 | 392 | 243 | 98 | 92 | 1024 | 31 | 64 | 139 | 3008 | 157 | 188 | 186 | 6016 | 23 | 94 |
46 | 400 | 151 | 40 | 93 | 1056 | 17 | 66 | 140 | 3072 | 47 | 96 | 187 | 6080 | 47 | 190 |
47 | 408 | 155 | 102 | 94 | 1088 | 171 | 204 | 141 | 3136 | 13 | 28 | 188 | 6144 | 263 | 480 |
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910149018 CN101924566B (zh) | 2009-06-11 | 2009-06-11 | 用于长期演进的Turbo编码方法和Turbo编码器 |
PCT/CN2010/071292 WO2010142160A1 (zh) | 2009-06-11 | 2010-03-25 | 用于长期演进的turbo编码方法和turbo编码器 |
Applications Claiming Priority (1)
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CN 200910149018 CN101924566B (zh) | 2009-06-11 | 2009-06-11 | 用于长期演进的Turbo编码方法和Turbo编码器 |
Publications (2)
Publication Number | Publication Date |
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CN101924566A CN101924566A (zh) | 2010-12-22 |
CN101924566B true CN101924566B (zh) | 2013-01-16 |
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CN 200910149018 Active CN101924566B (zh) | 2009-06-11 | 2009-06-11 | 用于长期演进的Turbo编码方法和Turbo编码器 |
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CN (1) | CN101924566B (zh) |
WO (1) | WO2010142160A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102594371B (zh) * | 2011-01-18 | 2015-09-02 | 中兴通讯股份有限公司 | 一种Turbo编码交织处理的方法及装置 |
CN106817198A (zh) * | 2017-01-03 | 2017-06-09 | 中国科学院微电子研究所 | 适用于LTE系统中Turbo译码的交织解交织方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1862972A (zh) * | 2005-05-10 | 2006-11-15 | 华为技术有限公司 | Turbo编码方法及编码装置 |
CN1983827A (zh) * | 2006-04-25 | 2007-06-20 | 华为技术有限公司 | 分量编码器及其编码方法和双输入Turbo编码器及其编码方法 |
Family Cites Families (1)
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US8904265B2 (en) * | 2007-05-02 | 2014-12-02 | Broadcom Corporation | Optimal period rate matching for turbo coding |
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2010
- 2010-03-25 WO PCT/CN2010/071292 patent/WO2010142160A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1862972A (zh) * | 2005-05-10 | 2006-11-15 | 华为技术有限公司 | Turbo编码方法及编码装置 |
CN1983827A (zh) * | 2006-04-25 | 2007-06-20 | 华为技术有限公司 | 分量编码器及其编码方法和双输入Turbo编码器及其编码方法 |
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WO2010142160A1 (zh) | 2010-12-16 |
CN101924566A (zh) | 2010-12-22 |
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Application publication date: 20101222 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2015440020319 Denomination of invention: Turbo coding method and coder used for long term evolution Granted publication date: 20130116 License type: Common License Record date: 20151123 |
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Effective date of registration: 20221101 Address after: 518055 Zhongxing Industrial Park, Liuxian Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: 518057 No. 55 South Science and technology road, Shenzhen, Guangdong, Nanshan District Patentee before: ZTE Corp. |