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Power control in CDMA systems based on channel identification
conference contributionposted on 2008-01-01, 00:00 authored by H Zhang, Pubudu PathiranaPubudu Pathirana, Samitha Ekanayake
Power control design is a critical aspect of CDMA cellular systems design. This paper develops an adaptive power controller design method for CDMA systems. The key to the power control design is on the recursive identification of the underlying wireless stochastic channel model parameters. The identification process guarantees the power controller to work well for systems in unknown or time varying network environment.