Prevention of packet dropping in wireless Ad Hoc networks using HLA algorithm

摘要: Wireless networks are gaining popularity to its peak today, as the user wants wireless connectivity irrespective of their geographic position. Adhoc operate peer network model where all functions carried out by nodes in network. The scalability and mobility brought these finds it useful many applications. There several issues communication, one such issue is Security. A malicious attack an attempt made a compromised node or external modify packets reduce functionality target degrade performance. often results selectively dropping intended for destination critical In this paper Homomorphic Linear Authenticator (HLA) based public auditing architecture detection scheme authenticate reporting packet loss information implemented. advantage algorithm secure minimum drop less control overheads. simulation project done NS2 various parameters like Delay, Throughput, Node Packet Delivery, compared with after removal node.