Abstract

Cellular communication has been experiencing an exponential growth since inception in users and demand for data access with high speed also is increasing. Long Term Evolution (LTE) is designed to support wireless communication for voice and non-voice data on a single air interface to meet the demand of users. The flat Evolved Packet Core as supported plethora of diverse applications. Differentiated Services (DiffServ) is one of the important features in current modern and complex networks. DiffServ with rapid change in network environment results in congestion. To mitigate congestion end to end or network induced, Active Queue Management (AQM) with DiffServ framework conceptual model for LTE to address Congestion Control is proposed in this paper.