International Journal of Computer Science and Management Studies (IJCSMS)
Wireless Sensor Network (WSN) is a collection of ad-hoc networks and many mobility sensor nodes. Wireless sensor network has many sensing nodes which provide facility like, communication, computation. Wireless sensor network provide facility of finding shortest path. This paper provides the shortest path between sources to destination for improving performance. In this, bellman ford distributed approach is used that is distance vector algorithm. It will help in finding shortest path with dynamically assigned nodes and it avoids malicious nodes and intrusion.