A wireless network contains collection of more nodes interconnected by wireless Communication. They have been a increasing demand in Wireless networks such as traffic monitoring, real time object tacking. In general lot of research had done in answer the congestion difficulty of wireless mobile networks. In this paper we use the two methods for congestion control. Source congestion method applies in source nodes, receiver congestion method in intermediate nodes. In source congestion method use the group of data size prediction, rate of a packets are adjusting and departure of packets Distribution. The general Erlang distributions uses the distribution of packets inter departure time of data from source. In receiver side using the queuing model (MMPP (Markov modulated poison process) to avoid congestion. © Research India Publications.