Quality adaptation by using scalable video coding (SVC) over P2P IP Multimedia Subsystem (P2P IMS)
Adnane Ghani, El Hassan Ibn Elhaj, Ahmed Hammouch · 2019
The IMS P2P network is a solution that allows the improvement of the IMS network to support p2p architectures in respect of access network technologies, in this article we propose the collaboration between IMS and the adaptation of quality with scalable video coding and peer-to-peer networks. The proposed scheme has been tested and evaluated in NS2, the proposed architecture demonstrated the adaptation of SVC video quality using a complex model of adaptation based on user performance (CPU, RAM, Bandwidth, battery life), In order to respect the heterogeneity of the equipment, so that each user receives only the flow that suits their performance. We will also make two types of subjective evaluation (Mean Opinion Score (MOS)) and objective (peak signal to noise ratio (PSNR)) and so we will evaluate the various network parameters,. Average end-to-end delay transmission of video packets and jitter on delay transmission of video packets