A Study on Congestion control in WSN using Dynamic alternative path selection approach

There are several approaches to avoid congestion managing in wireless sensor network. But the major challenge is to plan and implement a congestion managing method with minimum energy utilization and delay. These survey papers discuss the various methods. In Wireless Sensor Network (WSN), congestion is a major challenge and it increases the load in the transmitting channel. Thus congestion in WSN needs to be detected and controlled with an efficient approach.