Fast and Secure Data Transmission by Using Hybrid Protocols in Mobile Ad Hoc Network
Ipsita Panda, Sidharth Dash · 2013
Mobile ad hoc network (MANET) is a self organized and self configurable network where the mobile nodes move arbitrarily. For faster data transmission, we need a routing protocol that adapts to topology changes. Secure data transmission is the main issue in MANET. The enhancement in the secure data transmission in MANET uses both reactive and proactive routing protocols. In proactive protocol, when a new node is added in the network it takes some time to converge during that time if we want to send data to destination through that new node immediately, it takes some time to converge and then it will transmit the data. To avoid this problem we are going to use reactive protocol instead of proactive. Proactive protocol structure, reduce the packet size and contains only limited field. By this, the total bit size gets reduced. We propose this mechanism to avoid waiting time and to transmit data as early as possible. Also we propose a security mechanism for detecting malicious node by using central agent and process algorithm.