Summary
Asia-Pacific Conference on Communications
2015
Session Number:16-AM2-A
Session:
Number:16-AM2-A-2
Effective Capacity of Cognitive Cooperative Relay Networks over α-μ Fading Channels
Charles Kabiri, Hans-Jürgen Zepernick, Hung Tran,
pp.427-432
Publication Date:2015/10/14
Online ISSN:2188-5079
DOI:10.34385/proc.28.16-AM2-A-2
Summary:
In this paper, the effective capacity, a link-layer model supporting Quality of Service (QoS) metrics such as user data rate, packet loss rate and service delay, is analyzed. We consider an underlay cognitive cooperative relay network (CCRN) subject to independent non-identically distributed α-μ fading. An analytical expression of the effective capacity is derived by means of Fox H-functions and Meijer G-functions along with the Mellin transform of the product of two H-functions. The network performance is analyzed against the QoS exponent and the peak interference power constraint imposed by primary users.