Comparative Analysis of LEEAR, AFDP and ARPASC Routing Protocols in MANETs

Abstract

The recent development made in mobile technologies has demanding increase of secured networks in real-time applications. Security is more significant in Mobile Adhoc Network than in wired environment. When two or more different attackers collaborate together to interrupt the network performance it results in collaborative attacks. Due to lack of resources and centralized authority, these collaborative attacks have to be handled effectively. Prior security protocols may not be appropriate or may compromise the Network performance. In this paper three proposed techniques: hybrid security protocol for detecting malicious nodes, distributed anonymity fault diagnosis protocol and Adaptive risk prediction protocol are compared. The performance metrics are evaluated in terms of Packet Delivery Ratio (PDR), End-to-End delay, Throughput, Energy Consumption using NS2..