论文信息 - Polynomial Based Predistortion for Solid State Power Amplifier Nonlinearity Compensation

Polynomial Based Predistortion for Solid State Power Amplifier Nonlinearity Compensation

This paper presents a novel polynomial expansion technique for solid state power amplifier (SSPA) linearization. We present a new nonlinear compensation method for AM/AM and AM/PM conversion characteristics which is applicable in other nonlinear systems. The effect of this linearization is considered in the performance of 64- and 256-level QAM signal transmission in an additive white gaussian noise (AWGN) channel

A. Ghorbani | H. Amindavar | A. Aghasi

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