摘要
随着网络的发展,自组织网络因其自组织、无需固定设施支持等特点成为近年来新兴的研究热点问题。而自组织网络的广播算法因在路由发现过程中的关键作用而受到广大研究者的关注。基于邻居信息广播算法是当前比较流行的自组织网络广播算法。本文主要对基于邻居信息的广播算法进行详细的分类和比较,同时分析了不同广播算法的优点和缺点。最后,对自组织网络基于邻居信息的广播算法进行了总结和展望。
Nowadays,ad hoc networks become very promising with their development. Since broadcast algorithms in ad hoc networks are crucial to route discovery, they attract increasing attentions from the researchers. Neighbor based broadcast algorithms are the most popular broadcast ones in ad hoc networks. In this paper, we demonstrate the detailed categories of these algorithms. We also analyze and present the strengths and weaknesses of different broadcast algorithms in detail, and give the comparisons of them. In the end, we conclude the whole paper and discuss some future trends of the research in broadcast algorithms in ad hoe networks.
出处
《计算机工程与科学》
CSCD
北大核心
2010年第2期15-19,71,共6页
Computer Engineering & Science
基金
国家863计划资助项目(2006AA01Z234)
国家自然科学资金资助项目(60503035)
关键词
自组织网络
广播
主动式广播算法
被动式广播算法
ad hoc network
broadcast
proactive broadcast algorithm
passive broadcast algorithm
