FREIRE-PÉREZ , Ramón

Different circuit-level approaches to study the effects of nonlinear distortion on coded division multiple access (CDMA) wireless communication systems are analyzed. These techniques are used to predict spectral regrowth and baseband signal vector constellation at the output of a nonlinear device. To demonstrate and verify their capability, a...

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