计算机技术与发展2012，Vol.22Issue(1)：129-132,146,5.
MANET中能量有效的分布式拓扑管理算法
A Distributed Energy-Efficient Topology Management Algorithm in MANET
摘要
Abstract
Energy is an important issue for Mobile Ad Hoc Networks (MANETs). However, the energy-efficiency of an MANET depends not only on its control protocols, but also on die underlying network topology. Propose a distributed energy-efficient topology management algorithm for constructing a connected dominating set( DETM-CDS), in virtue of the relay region and improved XTC-like approach, in a speed-changeable MANET, which constructs and maintains a virtual backbone topology of the network and in which hosts move at variant speeds and toward random directions in a given region. The correctness of the algorithm is proven by theoretical a-nalysis, and the corresponding simulations are given in the paper, whose results show that the algorithm is indeed more energy efficient than prior algorithm.关键词
拓扑管理/连通控制集/移动ad hoc网络/中继区/类XTC方法Key words
topology management/connected dominating set/MANET/relay region/XTC-like method分类
信息技术与安全科学引用本文复制引用
韩萍,禹继国,王光辉..MANET中能量有效的分布式拓扑管理算法[J].计算机技术与发展,2012,22(1):129-132,146,5.基金项目
国家自然科学基金(60373012,10871119) （60373012,10871119）
山东省自然科学基金(ZR2009GM009,ZR2009AM013):山东省科技攻关计划(2009GG10001014) （ZR2009GM009,ZR2009AM013）
山东省高校科技计划(J10LG09) （J10LG09）
