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| 喷泉码的无线信道应用 | |
| 引用本文： | 张祥,谭莉茹,黄诚. 喷泉码的无线信道应用[J]. 信息通信, 2011, 0(1): 22-25 |
| 作者姓名： | 张祥 谭莉茹 黄诚 |
| 作者单位： | 1. 中国电信股份有限公司武汉分公司,湖北,武汉·430071 2. 湖北中移通信技术工程有限公司,湖北,武汉·430071 3. 中国电信股份有限公司武汉分公司,湖北,武汉·430071;武汉大学电子信息学院,湖北,武汉·430071 |
| 摘 要： | 通过分析喷泉码在无线信道的各种应用方法,提出了采用信道改造的喷泉码无线信道应用新方法,通过CRC校验和LDPC信道编码将无线信道转换为删除信道,实现了喷泉码在无线信道的应用.通过将传统的应用方法与已有方法进行仿真对比实验,证明了基于信道改造的喷泉码无线信道应用的有效性. |
| 关 键 词： | 无线信道 喷泉码 LT码 LDPC码 CRC |
Application of Fountain Codes on wireless channels |
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| Zhang Xiang,Tan Liru,Huang Cheng. Application of Fountain Codes on wireless channels[J]. Information & Communications, 2011, 0(1): 22-25 | |
| Authors: | Zhang Xiang Tan Liru Huang Cheng |
| Affiliation: | Zhang Xiang1,Tan Liru2,Huang Cheng1,3(1.China Telecom Wuhan Branch Company,Wuhan 430071,China,2.Hubei ZhongYi Communications Technology Engineering Co.Ltd,3.Electronic Information School of Wuhan University,) |
| Abstract: | On analysis of different application methods on wireless channels,a method using channel modification technique was proposed.By exploiting CRC and LDPC codes,wireless channels were transformed into erasure channels,thus the application of Fountain Codes on wireless channels were realized.Compared with traditional application methods,simulation and results verified the new methods to be effective. |
| Keywords: | Wireless Channel Fountain Codes Luby Transform Codes Low Density Parity Check Codes CRC |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |