ABSTRACT
Conversational real-time applications like VoIP (Voice over IP) and videoconferencing require new challenges in
Long-Term Evolution (LTE) networks such as Internet. Quality of video delivered over the Internet has been
determined in terms of Quality-of-Service (QoS) and Quality-of-Experience (QoE). QoS includes packet delivery
ratio, average end-to-end delay, throughput, routing overhead, etc. QoE is a qualitative measure of videos
transmitted over Internet. In this paper, the performance comparison of AODV, OLSR and ZRP are carried out
on H.264/MPEG-4 AVC video streaming under both Distributed Coordination Function (DCF) and Enhanced
Distributed Coordination Function (EDCF) using NS2.34 and Enhanced EvalVid framework. These protocols
have been selected for simulation due to their edges over alternative protocols in numerous aspects.
Keywords: - MANET, QoS, QoE, VoIP, AODV, OLSR, ZRP, LTE, DCF, EDCF.