作者
Mohsen Eftekhari Hesari, Lata Narayanan, Jaroslav Opatrny
发表日期
2011/3/28
研讨会论文
2011 IEEE Wireless Communications and Networking Conference
页码范围
968-973
出版商
IEEE
简介
We study the load balancing aspect of routing algorithms in wireless ad hoc networks. We define a statistical measure called local coefficient of variance (lcv) to study the smoothness of the load distribution in the network. The importance of keeping lcv as low as possible in designing load balanced routing algorithms is demonstrated. We analyze how number of nodes, transmission range, network area and different routing algorithms can affect this metric. We introduce a class of algorithms called elliptic routing that reduce the maximum load of nodes in the network by avoiding the highly loaded network center at the same time as keeping the lcv of the load distribution low. Experimental results show that our algorithms outperform other existing algorithms in reducing the maximum load of the network. We also give a technique to reduce the lcv of the load distribution, and hence decrease the maximum load of the …
引用总数
201220132014201520162017221
学术搜索中的文章
ME Hesari, L Narayanan, J Opatrny - 2011 IEEE Wireless Communications and Networking …, 2011