Stochastic approximation approach to the power control problem

被引：0
|
作者：
Cai, Min [1 ]
Zhang, Huan-Shui [1 ]
Wang, Wei [1 ]
Gong, Chang-Zhong [1 ]
机构：
[1] Info. and Control Cent., Dalian Univ. of Technol., Dalian 116023, China
来源：
Kongzhi yu Juece/Control and Decision | 2002年 / 17卷 / SUPPL.期
关键词：
Algorithms - Power control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An algorithm based on stochastic approximation approach is presented. The optimal control problem is first converted into a stochastic approximation problem that seeks the zero point of a uncertain function. Then this distributed power control algorithm is derived in a simple way. Further, in case of admitting the stochastic noise, it is proved that the algorithm converge to the optimal solution in sense of mean-square.
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页码：659 / 663
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