A New Adaptive Proportionate Algorithm for Improving the Performance of Precorrection in DVB


High power amplification of linear modulation schemes which exhibit fluctuating envelopes, invariably leads to the generation of distortion and intermodulation products. In this paper, an adaptive pre-distortion technique is introduced to counter-balance the AM/AM and AM/PM nonlinear effects of the transmit power amplifier. The proposed adaptation method is… (More)


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