Systematic estimation of memory effects parameters in power amplifiers' behavioral models

Summary form only given, as follows. This paper deals with systematic modeling of PAs through the study of the parameters involved in memory effects and the method for their estimation. The gain is integrated in both memory polynomial(MP) and RVTDNN; their linearization capability is investigated and compared to their empirical counterparts. According to measurements, MP requires to be over dimensioned to achieve same linearization performance obtained using a systematic one. This reduces the complexity and improves robustness.