Research and Realization on Improved MANET Distance Broadcast Algorithm Based on Percolation Theory

摘要：

Percolation theory coincided with MANET model can be used for MANET network connectivity problems,and it is a new mobile ad hoc network topology control strategy. We propose the application of percolation theory to improve distance broadcast algorithm of mobile ad hoc network,the node to the antenna,only in specific sectors related to the direction of forwarding,realize the directed forwarding of the broadcast message;We use additional coverage area instead of the distance threshold of traditional distance broadcast algorithm as the critical probability threshold that the network is just connected,which improves the network broadcast forwarding rate,reduces the end-to-end delay,achieves the node energy effective utilization,and therefore attains the putpose of the network energy-saving. Through the simulation experiment,the packet delivery rate and average delay are improved greatly compared with the traditional distance broadcast algorithm.

关键词： Percolation Theory MANET Distance Broadcast

作者: WangGang Wangshigang Liucai Zhanghaofei Shilixin Zhangxiaorong

作者单位: Jilin University,College of GEO-Exploration Science and Technology,China Beihua University,College o Jilin University .College of Communication Engineering Jilin University,College of GEO-Exploration Science and Technology,China Xian technological University Beihua University,College of Electrical &Information Engineering,China TangShan House Fund Management Center

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 2612-2616

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）