LTE Network Resource Management for Live Video Streaming in Dense Area

Abstract

For live video streaming in areas with unexpected events, such as accidents or protests, the network traffic can dramatically increase beyond the network capacity. All the live streams in the same area become broken, or video quality becomes jittering. Therefore, this paper proposed the LTE radio resource management for live video streaming in dense area. The system will allocate the reserved resource block for priority UE using the concept of prioritization and the Chanel Quality Indicator (CQI) value. The simulation experiment investigated the appropriate reserved block size of priority UE considering the effect on the non priority UE. The results show that priority UE's throughput and inter packet arrival time meet the required criteria with less impact on the non priority UE.