Effect of Clustering in Map-based Mobility Model on the Performance Issues of Routing Protocols in Delay Tolerant Networks

Abstract

In This paper analyze the Effect of Clustering in Map-based Mobility Model on the Performance of Routing Protocols in Delay Tolerant Networks propose a new analysis in mobility models for DTN using Epidemic routing, First Contact Routing, and Direct Delivery Routing. This paper presents two scenarios. ONE Simulator is used to perform these scenarios. Map-based mobility model focus on the movement of node on predefines location on the map. It gives the ability to characterize the behavior and performance of routing schemes, which facilitates one to select appropriate routing protocol for the application or the network in hand. The various DTN routing protocols considered for comparison are Direct Delivery, First Contact, Epidemic routing. Among these protocols: the first three routing protocols do not require any knowledge about the network. The results and analysis show that the proposed Clustered map based mobility model increases throughput, increases delivered packets. Hence the Epidemic routing scheme perform best results different to the first contact routing and direct delivery routing