Abstract:This paper investigates the power control used in 3G. Then, presents a closed-loop distribution power control method based on estimator. Firstly the performance of this method is analyzed in theory, and a set of systematic scheme is given. Secondly a system model is established. Finally simulation results show that the convergence speed of this method is fast. The result is a strong ability of tracing wireless channel. So this method possesses a good perspective.
刘宁庆; 鲁智; 李欣 . 一种基于估计器闭环分布式功率控制方法[J]. 电子与信息学报, 2007, 29(4): 929-932 .
Liu Ning-qing; Lu Zhi; Li Xin. A Closed-Loop Distribution Power Control Method Based on Estimator. , 2007, 29(4): 929-932 .