Transmit Power Optimization in Cognitive Radio Networks Using Game Theoretic Approach

被引：0
|
作者：
Sharma, Anjana [1 ]
Hastir, Vikas [1 ]
Saini, Davinder S. [1 ]
机构：
[1] Jaypee Univ Informat Technol, Dept Elect & Commun Engn, Waknaghat 173234, Solan, India
来源：
2014 INTERNATIONAL CONFERENCE ON SIGNAL PROPAGATION AND COMPUTER TECHNOLOGY (ICSPCT 2014) | 2014年
关键词：
Cognitive radio; Game Theory; Secondary user (SU); Primary user (PU); Base Station(BS); Signal to interference and noise ratio (SINR);
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Cognitive Radio Networks appear as a probable solution for spectrum scarcity. However, establishing a balance between transmit power and interference in cognitive radio network is a challenging issue. In this paper, power allocation problem in cognitive radio is considered. Based on game theory, we modeled the problem into a repeated game with the purpose to minimize the total interference to the licensed user. Each secondary user choose their transmit power which consider both the interference to the primary user as well as to other secondary users. Simulation results for the repeated game are presented.
引用
收藏
页码：312 / 316
页数：5
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