Effective Capacity of Cognitive Cooperative Relay Networks over α-μ Fading Channels

被引:0
|
作者
Kabiri, Charles [1 ]
Zepernick, Hans-Jurgen [1 ]
Tran, Hung [2 ]
机构
[1] Blekinge Inst Technol, Fac Comp, SE-37179 Karlskrona, Sweden
[2] Ecole Technol Super, Dept Genie Elect, Montreal, PQ, Canada
关键词
WIRELESS; QUALITY; POWER; MODEL;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
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 alpha-mu 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.
引用
收藏
页码:427 / 432
页数:6
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