Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 1

Link Quality Related Publications

1 Trust and Reputation Mechanism with Path Optimization in Multipath Routing

Authors: M. Rajaram, Ramya Dorai

Abstract:

A Mobile Adhoc Network (MANET) is a collection of mobile nodes that communicate with each other with wireless links and without pre-existing communication infrastructure. Routing is an important issue which impacts network performance. As MANETs lack central administration and prior organization, their security concerns are different from those of conventional networks. Wireless links make MANETs susceptible to attacks. This study proposes a new trust mechanism to mitigate wormhole attack in MANETs. Different optimization techniques find available optimal path from source to destination. This study extends trust and reputation to an improved link quality and channel utilization based Adhoc Ondemand Multipath Distance Vector (AOMDV). Differential Evolution (DE) is used for optimization.

Keywords: differential evolution (DE), mobile Adhoc network (MANET), Adhoc Ondemand Multi-Path Distance Vector (AOMDV), Trust and Reputation, Link Quality, Channel Utilization

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