[1]张宏滔,童峰,陆佶人,等.浅海水声通信网的FH-CDMA方案研究[J].东南大学学报(自然科学版),2003,33(4):388-391.[doi:10.3969/j.issn.1001-0505.2003.04.003]
 Zhang Hongtao,Tong Feng,Lu Jiren,et al.Study on FH-CDMA for shallow sea acoustics networks[J].Journal of Southeast University (Natural Science Edition),2003,33(4):388-391.[doi:10.3969/j.issn.1001-0505.2003.04.003]
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浅海水声通信网的FH-CDMA方案研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
33
期数:
2003年第4期
页码:
388-391
栏目:
信息与通信工程
出版日期:
2003-07-20

文章信息/Info

Title:
Study on FH-CDMA for shallow sea acoustics networks
作者:
张宏滔 童峰 陆佶人 方世良
东南大学无线电工程系, 南京 210096
Author(s):
Zhang Hongtao Tong Feng Lu Jiren Fang Shiliang
Department of Radio Engineering, Southeast University, Nanjing 210096, China
关键词:
水声通信网 多址技术 跳频码分多址
Keywords:
acoustics communication networks multiple access technique frequency-hopping code division multiple access
分类号:
TN929.3
DOI:
10.3969/j.issn.1001-0505.2003.04.003
摘要:
首先简要介绍了水声通信网的概念和设计要求,然后对水声通信网的多址技术进行了探讨,提出了一种稳健的、适用于浅海水声通信网的跳频码分多址(FH-CDMA)方案.通过对浅海水声信道进行建模仿真,并在此基础上构建网络仿真系统,分析并比较了FH-CDMA方案在不同传输条件下的水声信道中的性能.仿真实验表明:在浅海信道环境下该方案具有较强的适应性.
Abstract:
An introduction to the conception of underwater acoustics communication networks is briefly presented. Multiple access technique is discussed. A robust frequency-hopping code division multiple access(FH-CDMA)scheme is proposed for shallow sea acoustics communication networks. The performance of this scheme is analyzed and compared in different underwater acoustical channel environments by designing a network simulation system based on underwater acoustical channel model. Simulations results show the robust performance of this scheme in the shallow sea multipath fading channel.

参考文献/References:

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相似文献/References:

[1]王毅,高翔,方世良,等.Aloha-LPD:一种用于水声通信网的MAC协议[J].东南大学学报(自然科学版),2009,39(1):12.[doi:10.3969/j.issn.1001-0505.2009.01.003]
 Wang Yi,Gao Xiang,Fang Shiliang,et al.Aloha-LPD: a MAC protocol for underwater acoustic networks[J].Journal of Southeast University (Natural Science Edition),2009,39(4):12.[doi:10.3969/j.issn.1001-0505.2009.01.003]
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备注/Memo

备注/Memo:
基金项目: 国家“十五”预先研究项目(10106060703).
作者简介: 张宏滔(1976—),男,博士生; 陆佶人(联系人), 男, 教授, 博士生导师,lujr@seu.edu.cn.
更新日期/Last Update: 2003-07-20