Sdn for Load Balancing Nodes in Wireless Sensor Network

In this paper, we study about Software Defined Networking (SDN) is centralized controller of the network. It has maintained the information regarding the whole network which being able to optimize the available network resources and makes the route decision for forward packets. In Traditional networks, each device possess with own configuration and state which makes difficult to networking and expensive to maintain and forward packets. It also uses multiple routing algorithms for many different devices such as routers and switches and no centralized approach for routing. SDN architecture is centralized and support different routing algorithms for packet forwarding in emerging changes in networks. SDN usage is rapidly increased in networking to meet today challenges. This paper discuss on SDN with Wireless Sensor Network for load balancing between the nodes in communication. Due to Mobility of node in Wireless sensor network need of load balance .Also discussed various issues related with SDN performance in wireless sensor Network