A Multipath Routing Protocol for Cognitive Radio Ad Hoc Networks

Multihop routing is the advanced technology in wireless Networks. Multipath routing protocols for MANET are deemed superior over conventional single-path routing as the former to reduce end to end delay, increase consistency and provide toughness. Quality of Service (QoS) is an essential feature of networks. One of the main problems in Ad-hoc networking is the delivery of data packets to the nodes where the topology is not predetermined. Hence, implemented route stability based multipath QoS (AOMDV) protocol to support higher throughput and reduced delay, in real time application networks. The simulation result outperforms AODV Protocol with a throughput of 87.5% and delay of about 2.5% for 20 nodes.