A New User Mobility Based Adaptive Power Control in CDMA Systems (Terrestrial Radio Communications)
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概要
- 論文の詳細を見る
We propose a new closed-loop power control scheme for wireless mobile communication systems using an adaptive step size. The proposed scheme selects the basic power control step size by considering the speed of the mobile station and a variable step size by using instantaneous companding logic based on power control command bit patterns. We show its improved performance in view of the standard deviation of received power at the base station in consideration of channel BER.
- 一般社団法人電子情報通信学会の論文
- 2003-05-01
著者
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Cho Dong-ho
Communication And Information Systems Lab. Department Of Electrical Engineering And Computer Science
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Cho Dong-ho
Communication And Information Systems Lab. Department Of Electrical Engineering And Computer Science
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Lee Hyejeong
Communication And Information Systems Lab. Department Of Electrical Engineering And Computer Science
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- A New User Mobility Based Adaptive Power Control in CDMA Systems (Terrestrial Radio Communications)