,CDMA Closed-loop Power Control in the Presence of Narrowband Interference

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Power control is an important issue in the DS-CDMA communication systems. This paper investigates the power control error of a closedloop power controlled CDMA system in the presence of narrowband interference. By use of a simplified loglinear power control model, the power control error,based on a strength-based power control algorithm, is studied in the overlay situation.
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