ABSTRACT


Wireless sensor network effective use of routing protocol s, play the vita l role in source to destination delivery of packets with minimum time between the nodes i.e source to destination and also selecting the best/shortest path using the network algorithms. f l is evident from literatures are mostly focus on wireless sensor networks ( \VS>!) due to provide the service at anywhere. The object of this study to explore, the evaluations of the performance of LEACH, LEACH-C and CBRP cluster based routing protocols using simulator NS2 . Result of this study shows that , i n comparison between LEACH. LEACH-C and CBRC in order to achieve the target of this research it reveals that o er all LEACH-C generate better results as compare to LEACH and CBRP because LEACH-C have been used in strong communication mechanism to take less amount of time to communicate between non-cluster heads and Base Station. It was recommendation that, this research apply in different departments such as Military, Habitat Monitoring, Firebug etc. when create WSN type of applications such as Sniper Detection, Healthcare, Zebra Net, Firesensorsock, Monitoring Environment Behavior and so many other applications.