A Study on Multi-Level PWM and Asynchronous ΣΔ Modulations for Enhanced Bandlimited Signal Tracking in Switching Power Amplifiers

Albert Garcia-Tormo, Alberto Poveda, Eduard Alarcón, Francesc Guinjoan. A Study on Multi-Level PWM and Asynchronous ΣΔ Modulations for Enhanced Bandlimited Signal Tracking in Switching Power Amplifiers. IEEE Trans. on Circuits and Systems, 60-I(6):1621-1634, 2013. [doi]

Abstract

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