Date Added: Jun 2010
The main challenge in mobile adhoc network is guaranteed transfer of packet within coverage area and less coverage area. The hierarchical clustering is used to increase coverage area to reduce the packet loss in MANET. The coverage area, packet loss is analyzed and reliability of coverage area and less coverage area is increased by hierarchical clustering. The traffic can be reduced and packet loss will also be minimized and it achieves guaranteed transfer of packets. Every node is updated with the neighbored information in a timely manner to achieve guaranteed coverage and to increase the packet delivery ratio and reduce end to end delay.