This thesis proposes the analysis and design of a phase shifter and a programmable attenuator for Doherty Power Amplifier (DPA) application, using the Infineon 130nm CMOS technology. The DPA is an architecture often used in nowadays cellular base-stations and the control of phase and amplitude in this system allows to optimize its efficiency

Design of Programmable Phase Shifters and Attenuators in 130nm CMOS Technology

Kokorovic, Stefan
2015/2016

Abstract

This thesis proposes the analysis and design of a phase shifter and a programmable attenuator for Doherty Power Amplifier (DPA) application, using the Infineon 130nm CMOS technology. The DPA is an architecture often used in nowadays cellular base-stations and the control of phase and amplitude in this system allows to optimize its efficiency
Scuola di Ingegneria
2015-03-10
phase shifter, attenuator, doherty, phased array, CMOS, 130nm
Lauree magistrali
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12608/19377