Supply Function Equilibrium Pricing Strategy for Primary User Prioritized Dynamic Spectrum Access
In dynamic spectrum access network, primary users have the priority of spectrum usage and the spectrum demands by secondary users are time changing. In this paper, we propose to model the primary user prioritized spectrum access as a supply function equilibrium (SFE) game, and then we present the pricing strategy by maximizing the revenue of primary users. Primary users collect the information of spectrum demands from secondary users, and calculate the price using their own spectrum supply. Numerical analysis are proposed to evaluate the performance of the proposed spectrum management mechanism.
Lin Zhang Kaixin Lin Jiayin Qin
Faculty of Electronics and Communication Engineering, Sun Yat-sen University, No.135 Xingangxi Road, Guangzhou, China
国际会议
2009国际通信电路与系统学术会议(ICCCAS 2009)(2009 International Conference on Communications，Circuits and Systems)
成都
英文
269-271
2009-07-23（万方平台首次上网日期，不代表论文的发表时间）