An Overview of RF Power Amplifier Digital Predistortion Techniques for Wireless Communication Systems

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Авторы: Nair M.V. Deepak, Giofrè Rocco, Piazzon Luca, Colantonio Paolo

Аннотация: 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.

Ключевые слова: power amplifiers, linearization, digital predistortion

Библиография статьи: Nair M.V. Deepak An Overview of RF Power Amplifier Digital Predistortion Techniques for Wireless Communication Systems / M.V. Deepak Nair [и др.] // Доклады ТУСУР. – 2012. – № 2(26). – Ч. 2. – С. 152–157.