Cooperative Multipoint (CoMP) transmission aided inert field contravention (IFC) protocol for CRNs

Cooperative Beamforming is a flourishing technique to resolve many issues related to Cognitive Radio Networks. One of them is to overcome the problems caused by failure of several nodes in a network. In case of node failures, the optional paths are selected instead of intended paths which may cause additional delay. This work suggests a route conservation protocol with minimal changes in a basic routing protocol. In the aid of Cooperative Beamforming, fellow nodes try to blend in with cooperative environment to prevent transmission at primary receiver. The key purpose is to increase the quantity of nodes used in cooperative beamforming. Several simulations are carried out in NS2. The reliability of proposed protocol can be determined in terms of throughput, PDR(Packet Delivery Ratio) and end-to-end delay, by accomplishing minimal rate. The manipulation of proposed protocol in combination with other available routing protocols is easily possible.