CIRCUIT-LEVEL SIMULATION OF W-CDMA COMMUNICATION SYSTEMS APPLIED TO THE ANALYSIS OF NONLINEAR DISTORTION

摘要

Different circuit-level approaches to analyze the effects of nonlinear distortion on coded division multiple access (CDMA) wireless communication systems are studied in order to predict spectral re growth at the output of a nonlinear device, Measurements of a simple MESFET amplifier tested with a W-CDMA waveform are satisfactorily compared with the simulated results.