计算机工程2012，Vol.38Issue(7)：70-72,3.DOI:10.3969/j.issn.1000-3428.2012.07.023
易错无线传感器网络中的鲁棒感知路由算法
Robustness Aware Routing Algorithm in Error-prone WSN
摘要
Abstract
This paper presents a robustness aware routing algorithm in error-prone Wireless Sensor Network(WSN). Considering factors of link error rate and collision record which affect the network robustness, it realizes routing decisions through calculating a minimum delay cost function. In routing selection stage, it uses a method of avoiding potential interference and collision to reduce delay caused by retransmission and backoff. Experimental results show the algorithm can reduce the transmission delay, improve network lifetime and transmission reliability.关键词
无线传感器网络/易错网络/鲁棒性/重传次数/退避率Key words
Wireless Sensor Network(WSN)/ error-prone network/ robustness/ retransmission number/ backoff rate分类
信息技术与安全科学引用本文复制引用
赵政春,邓曙光,蒋冬初,肖卫初..易错无线传感器网络中的鲁棒感知路由算法[J].计算机工程,2012,38(7):70-72,3.基金项目
湖南省自然科学基金资助项目(10JJ6091) （10JJ6091）
湖南省教育厅基金资助项目(10C0511) （10C0511）
