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DESIGN AND ANALYSIS OF IMPROVING NETWORK CAPACITY WITH COOPERATIVE COMMUNICATIONS

S.Aishwarya, R.Hemalatha, M.Yamuna Devi, J.Vijitha Ananthi

Several transmission methods are available to improve the network capacity in MANET. Most of the existing works on wireless networks are point–point, Cooperative transmission. In the existing Cooperative transmission, the source node sends packets to destination node through cooperative node but soon after the source node loses its whole energy and stops transmitting the packets. So, now we are introducing the new transmission technique which overcomes the above mentioned problem. In this technique, we are converting the cooperative node as selfish node. The selfish node stops forwarding the received packets to the destination and find another path to reach destination directly. With this method the capacity of network is increased when compared to Cooperative Communication.