| 题名 |
A Timer Based Acknowledgement Scheme for Node Misbehavior Detection and Isolation in MANET |
| DOI |
10.6633/IJNS.201307.15(4).02 |
| 作者 |
Ramasamy Murugan；Arumugam Shanmugam |
| 关键词 |
Forward counter ； misbehaving nodes ； mobile ad hoc networks ； timer based acknowledgement |
| 期刊名称 |
International Journal of Network Security |
| 卷期/出版年月 |
15卷4期（2013 / 07 / 01） |
| 页次 |
241 - 247 |
| 内容语文 |
英文 |
| 英文摘要 |
The nodes in the network that causes dysfunction in network and damage to the other node are misbehaving nodes. They support the flow of route discovery traffic but interrupt the data flow causing the routing protocol to restart the route discovery process. In this paper, an efficient timer based acknowledgement technique is proposed to detect and isolate the misbehaving nodes and can even find a possible alternate route in case when the number of misbehaving nodes is greater than minimum count. This involves a detection timer and forward counter that help to reduce the number of acknowledgements thus reducing the delay and overhead. This approach is keenly focusing on acknowledgement of nodes regarding the misbehaviors so that the source takes the corresponding action. Simulation results show that the timer based acknowledgement scheme attains good packet delivery ratio with reduced packet drop, delay and overhead, when compared with secured on-demand routing protocol. |
| 主题分类 |
基礎與應用科學 >
資訊科學 |
| 被引用次数 |
