This paper presents an overview of different Digital Predistortion (DPD) techniques used in microwave Power Amplifier (PA) linearization. Different DPD approaches are considered with both static and dynamic (memory effects) behavioral models. The most suitable solutions for facing the new challenges to linearize high-bandwidth amplifiers are discussed, which is demanded by most of the new telecommunications standards and emergent technologies.
Deepak Nair, M., Giofre', R., Piazzon, L., Colantonio, P. (2012). An Overview of RF Power amplifier digital predistortion techniques for wireless communication systems. DOKLADY TOMSKOGO GOSUDARSTVENNOGO UNIVERSITETA SISTEM UPRAVLENIÂ I RADIOÈLEKTRONIKI, 2(26), 152-157.
An Overview of RF Power amplifier digital predistortion techniques for wireless communication systems
GIOFRE', ROCCO;PIAZZON, LUCA;COLANTONIO, PAOLO
2012-12-01
Abstract
This paper presents an overview of different Digital Predistortion (DPD) techniques used in microwave Power Amplifier (PA) linearization. Different DPD approaches are considered with both static and dynamic (memory effects) behavioral models. The most suitable solutions for facing the new challenges to linearize high-bandwidth amplifiers are discussed, which is demanded by most of the new telecommunications standards and emergent technologies.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
