An Effective and Efficient Congestion Control Scheme for MANET Using COCO Method

-Due to the mobility of nodes, connection failure between source and destination often occurs in ad-hoc networks. While sending data packets from source to destination, congestion might occur at any node incurring high packet loss and long delay, resulting in performance degradation of the network. Recently, cooperative communication has received tremendous attention in wireless network applications. Most existing works on cooperative communications are based on square measure method, centered on link-layer physical layer problems. In most of the work, the impacts of cooperative communications on network-level higher layer problems like topology management, routing network capability and square measure are ignored. In this report, a CapacityOptimized Cooperative (COCO) topology management team to increase the network capability in Mobile Ad-hoc Networks (MANETs) by jointly considering each higher layer cooperative communication has been projected. From simulations, it has been observed that topology management team will enhance the network capability in MANETs. COCO method is implemented to enhance the performance of the network topology in MANET using the NS2