Power control, a key feature of CDMA systems, is examined and discussed with a focus on the base-to-mobile link. The problem of finding an optimal power control law is considered, the optimality of the PCL is precisely stated, and a class of very simple PCL's, which achieve almost optimal performance in terms of system utilization, is proposed. Based on a completely analytical approach, results for the system performance are computed and discussed. © 1994 IEEE
SIMPLIFIED FORWARD-LINK POWER-CONTROL LAW IN CELLULAR CDMA
ZORZI, MICHELE
1994
Abstract
Power control, a key feature of CDMA systems, is examined and discussed with a focus on the base-to-mobile link. The problem of finding an optimal power control law is considered, the optimality of the PCL is precisely stated, and a class of very simple PCL's, which achieve almost optimal performance in terms of system utilization, is proposed. Based on a completely analytical approach, results for the system performance are computed and discussed. © 1994 IEEE
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