An optimized approach over hybrid scheme through removing unidirectional links
Mobile ad-hoc networks (MANET) are those netw-orks which do not have any infrastructure. Mobile ad-hoc network is autonomous system of mobile node connected by wireless links. The mobile nodes are free to move about and organize themeselves in to a network. Ad-hoc network do not have any cent-ralized server. Therefore routing in mobile ad-hoc network is challenging task and this has lead to the development of many difference routing protocols. MANET is a self configured dynamic network comp-rising of mobile nodes, where each and every node voluntarily transmit the packet to some other node using wireless transmission. Which can support multi hop wireless communication through routing protocols with proactive, reactive or hybrid schemes. In this paper proposed an optimized approach over hybrid scheme through removing unidirectional links and relieving blindly broadcast of route disc-overy packets over mobile nodes andInternet gateway which impact correctness and efficiency of connectivity so much. Simulation show keeping the overhead low the improved performance of packet delivery.