计算机应用研究2011，Vol.28Issue(12)：4684-4687,4.DOI:10.3969/j.issn.1001-3695.2011.12.075
基于IEEE802.15.4的无线传感器网络性能分析
Analysis of performance of wireless sensor networks based on IEEE 802.15.4
摘要
Abstract
Based on IEEE 802. 15. 4 standard, this paper combined the superframe of IEEE 802. 15. 4 with the LEACH of WSN. In the star topology the nodes would communicate without contention. It researched the communication in the guaran-teed time slot of superframe in IEEE 802.15.4. Then analyzed the performance of WSN theoretically.' The analysis and simu-lation results show the influence of control parameters on the performance of networks, the result will provide certain basement for the application of WSN.关键词
IEEE 802.15.4/无线传感器网络/超帧/保证时隙/低功耗自适应分簇拓扑协议Key words
IEEE 802.15.4/ wireless sensor network/ superframe/ GTS/ LEACH/分类
信息技术与安全科学引用本文复制引用
向碧群,李艳体,王小平,李云..基于IEEE802.15.4的无线传感器网络性能分析[J].计算机应用研究,2011,28(12):4684-4687,4.基金项目
国家自然科学基金资助项目(61071118) （61071118）
重庆市科委自然科学基金资助项目(CSTC2009BB2279) （CSTC2009BB2279）
重庆市教委资助项目(KJ092002) （KJ092002）
