计算机工程2011，Vol.37Issue(18)：62-64,3.
基于Markov模型的WSN汇聚树路由协议
Wireless Sensor Network Collection Tree Route Protocol Based on Markov Model
摘要
Abstract
To meet the high reliability and real-time transmission needs of industrial monitoring Wireless Sensor Network(WSN), an improved hierarchical Collection Tree Protocol(CTP) called MM-CTP is proposed. The link-layer Markov chain analysis model for the IEEE 802.15.4 WSN is built. The link-quality estimation method of the CTP is unproved to calculate routing gradient value and setup the routing hierarchy. The MM-CTP is implemented on the TinyOS and runs on TinyOS mote SlMulator(TOSSIM) simulation platform. Experimental results show the MM-CTP satisfies the reliability and real-time requirement of industrial monitoring network.关键词
汇聚树协议/工业监控传感器网络/路由算法/Markov模型Key words
Collection Tree Protocol(CTP)/ industrial monitoring sensor network/ routing algorithm/ Markov model分类
信息技术与安全科学引用本文复制引用
吴怡之,骆彦凌,许红安,赵晨旭..基于Markov模型的WSN汇聚树路由协议[J].计算机工程,2011,37(18):62-64,3.基金项目
国家自然科学基金资助项目(60975059) （60975059）
教育部高等学校博士学科点专项科研基金资助项目(20090075110002) （20090075110002）
上海市科学技术委员会重点基础研究基金资助项目(10JC1400200) （10JC1400200）
上海市科学技术委员会技术标准专项基金资助项目(10DZ0506500) （10DZ0506500）
