期刊名称：International Journal of Computer Science and Communication Networks
电子版ISSN：2249-5789
出版年度：2012
卷号：2
期号：4
页码：516-519
出版社：Technopark Publications
摘要：Each network suffers from different kinds of active and passive attacks. But in case of sensor network this problem is more critical as each node lose some energy on each communication and thus needs effective reconfiguration of network that minimize energy loss. In the present work we propose an ant based approach to perform the dynamic reconfiguration of network as some broken link or the attack node found over the network. The complete work is divided in three main stages. In first stage, the communication is performed through the effective shortest path. The second stage, the identification of block node or the attack node over the network is performed and in third stage, the network reconfiguration is performed as the bad nodes are detected. This paper attempts to optimize the reconfiguration process using ant optimization approach. The results obtained are encouraging and shows that the presented work is effective in terms of accuracy as well as efficiency.
关键词：Sensor Network; Block Node; Ant Optimization; Reconfiguration; Energy Efficient
