Handling Selfishness False Alarm in Data Replica Allocation Method over MANET Kavitha M*, Dr. Karthik S** *Assistant Professor, Department of Computer Science and Engineering, SNS College of Technology, Coimbatore, India **Professor & Dean, Department of Computer Science and Engineering, SNS College of Technology, Coimbatore, India Online published on 14 October, 2016. Abstract In recent times, Mobile Ad-hoc Networks (MANET) accomplished important concentration, since it can be competent to offer scalable purposes and amplifies mobile devices. With the use of wireless networks, mobile hosts could alter their positions when protecting network associations in MANET. A MANET comprises of a collection of assisting wireless mobile nodes that energetically builds a short survive and self-organizing network devoid of the prop up of a centralized network arrangements. On the other hand the network has subjective with consistency and power utilization in previous research. To conquer the above stated concern, group based data duplication method and watchdog techniques are initiated. Nevertheless, it does not capable to offer improved response time and obtainable resources. In addition, the previous situation is not appropriate for managing the false alarms. For resolving these troubles, in the anticipated situation, group formation for response time and resource accessibility procedures are concerned. The false alarms are noticed and node disconnections are exposed with the use of hop count distance determination technique. It is utilized to eradicate the self-centered nodes in the specified network and amplifies the network recitals. The model allotment is performed by the use of Ant Colony Optimization (ACO). The ACO procedure produces ideal function and offers quicker response time along with resource accessibility. It chooses the finest group head for preferring non self-centeredness nodes which is utilized for data model allotment. The imitation outcome illustrates that the anticipated scheme offers maximum packet delivery ratio and lesser end to end holdup, energy utilization and operational cost. It demonstrates that the anticipated scheme has forceful network presentation rather than previous investigations. Top Keywords Selfish node, cluster head, replica allocation, Ant Colony Optimization (ACO), MANET and false alarms. Top |