Title :
QoE-aware Video Rate Adaptation algorithms in multi-user IEEE 802.11 wireless networks
Author :
Chiariotti, Federico ; Pielli, Chiara ; Zanella, Andrea ; Zorzi, Michele
Author_Institution :
Department of Information Engineering, University of Padova, Padua, Italy
Abstract :
The spreading of video streaming services in the last few years is presenting new challenges in wireless networking; Video Rate Adaptation (VRA) is a technique that optimizes the bandwidth usage by adapting video quality as network conditions change. We propose two Quality of Experience (QoE) aware algorithms that perform VRA while guaranteeing user satisfaction.
Keywords :
Approximation algorithms; Bit rate; Heuristic algorithms; Quality of service; Signal to noise ratio; Streaming media;
Conference_Titel :
Communications (ICC), 2015 IEEE International Conference on
Conference_Location :
London, United Kingdom
DOI :
10.1109/ICC.2015.7249297