Design and Simulation of Throughput based QoS MANET Routing for K-color Multiple Packet Reception Devices

Abstract: Adhoc network is a self configuring mutually cooperated network of autonomous nodes. We consider the case of a Mobile Ad-Hoc Network (MANET), with nodes that have multiple packet reception (MPR) capability.MPR is achieved by properly encoding the input signal into phases or segments to obtain better reception. such a segmentation of the incoming signal can be either a series of time-overlapping windows or a non time overlapping window, each to be processed by an algorithm that separates each transmitter signal. In this work we focus on the effect of varying the overlapping length. In this work we addressed the impact caused on the network throughput and on the relative computational complexity when the overlapping-length between consecutive analysis windows is varied, which has not been previously studied. Further considering Network Throughput obtained through network coding in MPR as a QoS parameter for route discovery, we obtain the best path which is proved to provide better result in termns of throughput, Packet delivery ratio and control overhead