DefinePK

Abstract

Ad-Hoc on Demand Networks is distributed open networks that establish communication on request with a minimal routing overhead. Data aggregation is alone par tedious due to its random scattered deployment. Mobile sinks, security threats, key sharing delay, etc. also influence seamless transmission between nodes. Currently existing works depend on the behavior of the nodes, by appropriately determining a gateway-like node to transmit its data and other information. The joint data aggregation and routing technique, initiated from the source recommends the collection path for each source and mobile sinks. It ensures minimum data loss and less communication disruption. The proposed system use HEC algorithm which provides low overhead in key distribution, encryption and decryption deduction when compared to the previous approaches. The joint aggregation integrating mobile sink navigation and secure hashing techniques, improves the performance of a network in terms of throughput, drop, security factor and encryption delay. Maritime tactical network requires high performance and security are one of the mainly used areas of MANET. Maritime tactical network are composed of mobile nodes (submarine, ship, aircraft etc.) and static nodes (shore stations), which can only couple with each other through radio electromagnetic spectrum.