A Closed-Loop Distribution Power Control Method Based on Estimator

Liu Ning-qing; Lu Zhi; Li Xin

doi:10.3724/SP.J.1146.2005.01135

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Liu Ning-qing, Lu Zhi, Li Xin. A Closed-Loop Distribution Power Control Method Based on Estimator[J]. Journal of Electronics & Information Technology, 2007, 29(4): 929-932. doi: 10.3724/SP.J.1146.2005.01135

Citation:

Liu Ning-qing, Lu Zhi, Li Xin. A Closed-Loop Distribution Power Control Method Based on Estimator[J]. Journal of Electronics & Information Technology, 2007, 29(4): 929-932. doi: 10.3724/SP.J.1146.2005.01135

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A Closed-Loop Distribution Power Control Method Based on Estimator

doi: 10.3724/SP.J.1146.2005.01135

Received Date: 2005-09-09
Rev Recd Date: 2006-03-16
Publish Date: 2007-04-19

Abstract

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.

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References

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