Robust autoregressive predictive power control method for mobile CDMA systems |
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Authors: | Choe S Uysal M |
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Institution: | Catholic Univ. of Korea, Bucheon-Si Gyeonggi-Do, South Korea; |
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Abstract: | A closed-loop power control (CLPC) scheme with a multistep (indicating multiple prediction steps) linear autoregressive predictor is presented. The proposed CLPC relies on low-rate sample vector based autoregressive prediction. Compared to currently available predictive CLCP schemes, it demonstrates particularly robust performance in the presence of large loop delays and channel estimation errors. |
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