计算机工程2012，Vol.38Issue(14)：62-65,4.DOI:10.3969/j.issn.1000-3428.2012.14.018
基于WSN均衡汇聚树的CTP路由算法改进
Improvement of CTP Routing Algorithm Based on WSN Balanced Collection Tree
摘要
Abstract
To meet the requirement of energy consumption balance between nodes of Wireless Sensor NetworksfWSN), an unproved Collection Tree routing Protocol(CTP) based on complete-balanced collection tree, called LB-CTP, is proposed, in which node balance level and busy node access avoidance mechanisms are defined. In order to share the burden of the busy node, the related node access to network according to LB-CTP routing algorithm in the routing setup stage. To evaluate the algorithm, the LB-CTP is implemented on the TinyOS and runs on TOSSIM simulation platform. Results show that LB-CTP can balance network load of WSN more effectively compared with CTP.关键词
均衡汇聚树/汇聚树路由协议/LB-CTP协议/负载均衡/无线传感器网络Key words
balanced collection tree/ Collection Tree routing Protocol(CTP)/ Load Balance-collection Tree Protocol(LB-CTP)/ load balance/Wireless Sensor Networks(WSN)分类
信息技术与安全科学引用本文复制引用
赵晨旭,吴怡之,韩汉光..基于WSN均衡汇聚树的CTP路由算法改进[J].计算机工程,2012,38(14):62-65,4.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）
