SIMULATIVE ANALYSIS OF CHANNEL AND QoS AWARE SCHEDULER TO ENHANCE THE CAPACITY OF MULTIMEDIA LTE NETWORKS

Here a new MAC scheduling mechanism for the downlink of LTE systems named Channel and Qos Aware Scheduler is analyzed. This scheduler is based on a Channel and QoS aware algorithm which performs joint time and frequency scheduling. The relevance of the scheduler comes in to play in a situation in which the number of data hungry users are at the rising edge and they demand for traffics that have very tight QoS requirement in terms of bit rate and delay.eg:- VoIP, Video conferencing & Online Gaming. The performance of the scheduler is evaluated by means of network simulations in LTE single cell scenario with mixed traffic and compared the results with state of the art LTE downlink schedule rs.