Title:
PERFORMANCE STUDY OF IMPROVED AODV AGIANST BLACK HOLE ATTACK IN WIRELESS ENVIRONMENT

Authors:
Piyush Khemariya, Upendra Kumar Purohit, Prof. Umesh Barahdiya

Abstract:
In this paper author analyzed the effect of black hole attack using AODV routing protocol. The simulation has been done using the network simulator .The performance metrics like average end to end delay, packet delivery ratio and routing overhead has been detected and analyzed with the variable node mobility. The simulation results shown in the result section that when the black hole node exists in the network, it can be affected and decreased the performance of AODV routing protocol. So, the detection and prevention of black hole attack in the network exists as a challenging task, implement alternative path in AODV, And Author performs the solution for the black hole attack and compares its performance with the AODV protocol.