全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

喷泉码的Logistic映射实现

DOI: 10.13190/jbupt.200901.103.huangch, PP. 103-107

Keywords: 喷泉码,Luby,Transform码,混沌,Logistic映射

Full-Text   Cite this paper   Add to My Lib

Abstract:

为解决喷泉码中度数和编码分组邻接关系的恢复问题,提出一种基于混沌理论的喷泉码实现方法.通过复合Logistic返回映射及相空间特性,利用混沌方程的初始值作为公钥,实现喷泉码的无开销同步.计算机仿真结果表明该方法在喷泉码的应用中具有良好的性能.

References

[1]  Luby M. LT codes//Proceedings of The 43rd Annual IEEE Symposium on Foundations of Computer Science. Vancouver: IEEE Press, 2002: 271-282.
[2]  Shokrollah M A. Raptor codes[J]. IEEE Transactions on Information Theory, 2006, 52(6): 2551-2567.
[3]  Makay D J. Fountain codes[J]. Proceedings of IEEE Communications, 2005, 152(6): 1062-1068.
[4]  Palanki P, Yedidia J S. Rateless codes on noisy channels//IEEE International Symposium on Information Theory. Chicago: IEEE Press, 2004: 1-12.
[5]  Castura J, Mao Yongyi. Rateless coding over fading channels[J]. IEEE Communication Letters, 2006, 10(1): 46-48.
[6]  Ma Yuanyuan, Yuan Dongfeng, Zhang Haixia. Fountain codes and applications to reliable wireless broadcast system//Proceedings of IEEE Information Theory Workshop. Chengdu: IEEE Press, 2006: 66-70.
[7]  Tee R Y S, Nguyen T D, Yang Lieliang, et al. Serially concatenated luby transform coding and bit-interleaved coded modulation using iteratlive decoding for the wireless internet//Vehicular Technology Conference, VTC 2006-Spring. IEEE 63rd. Melbourne: IEEE Press, 2006: 22-26.
[8]  Venkiah A, Piantanida P, Poullia C, et al. Rateless coding for quasi-static fading channels using channel estimation accuracy//IEEE International Symposium on Information Theory. Toronto: IEEE Press, 2008: 2257-2261.
[9]  陈宏斌, 冯久超. 一种混沌跳频码的产生方法及其在通信中的应用[J]. 吉林大学学报(工学版), 2008, 38(1): 211-218. Chen Hongbin, Feng Jiuchao. Generating method of chaotic frequency hopping codes and its application in communications[J]. Journal of Jilin University(Engineering and Technology Edition), 2008, 38(1): 211-218. (上接第98页)
[10]  Zhao Y, Adve R, Lim T J. Improving amplify-and-forward relay networks: optimal power allocation versus selection [J]. IEEE Trans Wireless Commu, 2007, 6(8): 3114-3123.
[11]  朱松, 王文博, 程昱, 等. 异构与同构协同中继信道容量分析[J]. 北京邮电大学学报, 2008, 31(4): 77-81. Zhu Song, Wang Wenbo, Cheng Yu, et al. Capacity analysis for heterogeneous and homogeneous cooperative relay channels[J]. Journal of Beijing University of Posts and Telecommunications, 2008, 31(4): 77-81.
[12]  Zhang Xing, Chen Shuping, Wang Wenbo, et al. Performance analysis of multiuser diversity in multiuser two-hop cooperative relay wireless networks//IEEE ICC. Beijing: IEEE Press, 2008: 337-341.
[13]  Zheng Lizhong, Tse D N C. Diversity and multiplexing: a fundamental tradeoff in multiple-antenna channels[J]. IEEE Trans Inf Theory, 2003, 49(5): 1073-1096.
[14]  Gradshteyn I S, Ryzhik I M. Table of integrals, series, and products[M]. San Diego: Academic Press, 1994.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133