Joint distortion compensation for a direct upconversion transmitter with impairments
Sprache des Titels:
Proc. International Conference on Wireless Information Technology and Systems (ICWITS 2010)
We presented a precompensation method for a direct up conversion transmitter, where IQM impairments are compensated to achieve optimum results. Measurement results have shown that the proposed model is able to compensate for the TX impairments as well as the amplifier nonlinearities.