功率控制是无线数据网络中资源管理的关键技术.为使无线数据网络中非合作博弈功率控制算法得到帕累托改进,将斯塔克尔博格博弈引入到无线数据网络功率控制算法中,使所有系统终端都工作在最佳的等信干比下,提出一个基于斯塔克尔博格博弈的分布式功率控制算法,并进行了数值仿真.仿真结果表明,该算法明显提高了系统的性能,使系统终端具有相对较高的效用和较低的发射功率,并使得无线网络资源的使用更加合理和公平,同时算法拥有较好的收敛性.
参考文献
[1] | Prasad R,Molar W,Konhauser W.Third Generation Mobile Communication Systems[M].New York:Artech House,2000:241-246. |
[2] | Saraydar C U,Mandayam N B,Goodman D J.Efficient power control via pricing in wireless data networks[J].IEEE Trans.on Communications,2002,50(2):291-303. |
[3] | Dong Wushi,Sun Qiang,Ke Zongwu,et al.Power control model based on game theory in ad hoc networks[J].Journal of Wuhan University of Technology (武汉理工大学学报),2009,31(17):114-118 (in Chinese). |
[4] | Zhou Yuanyuan,Cheng Ying,Fan Chenghua.Power control based on best equal SIR in heterogeneous wireless data networks[J].Chinese Journal of Quantum Electronics(量子电子学报),2010,27(6):749-753 (in Chinese). |
[5] | Zhou Yuanyuan,Cheng Ying,Zha Changjun,et al.Power control based on best equal SIR in multicell wireless data networks[J].Chinese Journal of Quantum Electronics(量子电子学报), 2012,29(3):374-378 (in Chinese). |
[6] | Xu Jianxia,Liu Huiheng,et al.Game theory power control algorithm based on nonlinear pricing function[J].Journal of Wuhan University of Technology(武汉理工大学学报), 2011,33(3):153-156 (in Chinese). |
[7] | Drew Fudenberg,Jean Tirole.Game Theory[M].China Renmin University Press,1996:3-42. |
[8] | Tamer Basar,Geert Janolsder.Dynamic Noncooperative Game theory[M].SIAM,1999:19-68. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%