文章基本信息

标题：Anonymous Ad Hoc Network Performance Degradation Analysis in the Presence of Selfish
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作者：R.Kalpana ; Dr.N.Rengarajan
期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2011
卷号：3
期号：3
页码：1302-1306
出版社：Engg Journals Publications
摘要：Wireless Ad Hoc networks are characterized by dynamic change in topology, infrastructureless architecture and creation of a network on the fly. Being wireless and co-operative in nature Ad Hoc networks are more prone to security breaches compared to their wired counterparts in all layers of the network. Most security protocols do not address the anonymity issues which can be gathered by a passive eavesdropper who can gather node identity, node location and other network information. Another issue that will affect an Ad hoc network is the non co-operation of nodes which could be selfish or malicious. In this paper we investigate the performance degradation of a dynamic anonymous ad hoc network with various degrees of selfishness. The results obtained are compared with all nodes co- operating and with all selfish nodes eliminated in the network.
关键词：Ad hoc Network; Selfish nodes; Malicious nodes; Anonymous network.