Secure MANET Communication Using Cluster Based Multicast with Fair Key and Resource Scheduler

In current Mobile Adhoc Network (MANET) scenario of social network, Delay Tolerant Networks (DTNs) are needed to handle frequent network partitions and large end-to-end delays for efficient multicasting. Existing scheme presented adaptive multicast routing to handle multicast delivery schemes for DTNs. However performance and reliability obtained on sparsely connected nodes in the MANET social network communication is not up to the required standards. So, this paper presents Energy and Bandwidth-based Fair Queue Scheduling algorithm (EBFQS) and cluster based multicasting (CBM) using Fair Key and Resource scheduler (FKRS) in MANET. The proposed algorithm is able to converge under different network models, where each model reflects a different set of assumptions about the multicasting capabilities of the network. . It introduces a novel data structure for the nodes to communicate and to consider the own load states when forwarding packets. The priorities of packets are assigned according to the current node’s load level. When nodes are leisure, they should help other nodes to construct route first. The cluster is formed with the nodes which has fair key and a possible resource schedules for an effective communication with less network delay. The simulation results show that the proposed EBFQS and Cluster Based Multicasting (CBM) using FKRS in MANET effectively decrease the Energy Usage, Bandwidth, network transmission delay, communication overhead, increased security and clustering effectiveness.