Spectral analysis of a memory RF power amplifier with Gaussian inputs

Abstract

In this paper, we derive dosed-form expressions for the output power spectral density of a memory RF power amplifier driven by a Gaussian signal. The considered memory model of the nonlinearity is a general parallel Hammnerstein system. The obtained results can be applied for design and analysis of various communication systems with Gaussian inputs (such as OFDM, CDMA)