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一种面向用电信息采集系统的WSNs多信道MAC协议
Alternative TitleA multi-channel MAC protocol in WSNs for electricity information acquisition system
李悦; 尚志军; 许驰; 赵庆杞
Department工业控制网络与系统研究室
Source Publication传感器与微系统
ISSN1000-9787
2014
Volume33Issue:10Pages:144-147
Indexed ByCSCD
CSCD IDCSCD:5227707
Contribution Rank1
Funding Organization国家科技重大专项资助项目(2011ZX03005—002); 中国科学院战略性先导科技专项资助项目(XDA06020302)
Keyword用电信息采集系统 无线传感器网络 介质访问控制协议 多信道
Abstract由于无线传感器网络(WSNs)单信道介质访问控制(MAC)协议无法满足用电信息采集系统的数据量大和并发性强的特点,提出了一种面向分簇网络的多信道MAC协议。网络簇间通信采用多信道并行传输方式,簇内通信采用基于信道质量实时评估的自适应信道切换机制。基于OMNeT++的仿真结果表明:与单信道MAC协议相比,该MAC协议可以有效提高网络吞吐量和抗干扰能力。
Other AbstractAs single-channel MAC protocol in wireless sensor networks( WSNs) cannot meet characteristic of the large amount of data and strong concurrency in electricity information acquisition system,a multi-channel MAC protocol for cluster networks is proposed. Parallel transmissions mode is used in intra-cluster communication; adaptive channel switching mechanism based on real-time link quality estimation is used in inter-cluster communication. Simulation results based on OMNeT + + show that compared with single-channel MAC protocol, this MAC protocol can effectively improve networks throughput and anti-interference reliability.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/15300
Collection工业控制网络与系统研究室
Affiliation1.中国科学院沈阳自动化研究所
2.中国科学院网络化控制系统重点实验室
3.中国科学院大学
4.国家电网辽宁省电力有限公司
Recommended Citation
GB/T 7714
李悦,尚志军,许驰,等. 一种面向用电信息采集系统的WSNs多信道MAC协议[J]. 传感器与微系统,2014,33(10):144-147.
APA 李悦,尚志军,许驰,&赵庆杞.(2014).一种面向用电信息采集系统的WSNs多信道MAC协议.传感器与微系统,33(10),144-147.
MLA 李悦,et al."一种面向用电信息采集系统的WSNs多信道MAC协议".传感器与微系统 33.10(2014):144-147.
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