Adaptive Flooding Routing Algorithm in Unstructured P2P

摘要：

Flooding is widely used in unstructured Peer to Peer (P2P) systems, such as Gnutella. Although it is effective in content search, flooding among peers or super-peers causes large volume of unnecessary traffic. To address this problem, we propose an efficient and adaptive search mechanism, Adaptive Flooding Routing Algorithm (AFRA). AFRA provides the flexibility to adaptively adjust the number of relay neighbors and TTL value to meet different performance requirements. The effectiveness of AFRA is demonstrated through simulation studies. Primary experimental results show that our new AFRA solution reduces about 65％ of the flooding messages while maintaining the acceptable high searching quality.

作者: Luo Jiaqing Zhou Shijie Wu Chunjiang Deng Yiyi Yang Xiaoqian

作者单位: School of Software University of Electronic Science and Technology of China Sichuan, Chengdu 610054, School of Computer Science and Engineering University of Electronic Science and Technology of China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 1557-1561

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）