Quality‐centric soft admission control for video delivery over cognitive radio networks
International Journal of Pervasive Computing and Communications
ISSN: 1742-7371
Article publication date: 23 November 2012
Abstract
Purpose
The main purpose of the current work is high quality video transmission over cognitive radio wireless networks.
Design/methodology/approach
A soft computing technique based on fuzzy logic concept is introduced that can reduce the blocking probability and increase the perceived quality of video users.
Findings
It is found that by using soft computing techniques it is possible to increase the perceived quality and reduce the blocking probability in cognitive radio networks for secondary video users.
Originality/value
The main originality of this paper is twofold: at first the design philosophy in admission is quality of experience centric and second, soft computing techniques are used to decrease the blocking probability in cognitive networks.
Keywords
Citation
Goudarzi, P. (2012), "Quality‐centric soft admission control for video delivery over cognitive radio networks", International Journal of Pervasive Computing and Communications, Vol. 8 No. 4, pp. 395-414. https://doi.org/10.1108/17427371211283047
Publisher
:Emerald Group Publishing Limited
Copyright © 2012, Emerald Group Publishing Limited