Mobile and Satellite applications are progressively moving towards broader bandwidths, so nonlinear long-term memory effects manifested by RF Transmitters must not be neglected. This trend evidences the need for more informative and robust broadband linearity metrics. This work proposes a swept notch noise power ratio to capture co-channel long-term memory effects, moving the scientific discussion toward the definition of useful metrics for broadband nonlinear memory assessment.

Swept Notch NPR for Linearity Assessment of Systems Presenting Long-Term Memory Effects / Figueiredo, Ricardo; Piacibello, Anna; Camarchia, Vittorio; Carvalho, Nuno Borges. - ELETTRONICO. - (2020), pp. 1-4. (Intervento presentato al convegno 2020 95th ARFTG Microwave Measurement Conference (ARFTG) tenutosi a Los Angeles, CA, USA, USA nel 4-6 Aug. 2020) [10.1109/ARFTG47271.2020.9241380].

Swept Notch NPR for Linearity Assessment of Systems Presenting Long-Term Memory Effects

Piacibello, Anna;Camarchia, Vittorio;
2020

Abstract

Mobile and Satellite applications are progressively moving towards broader bandwidths, so nonlinear long-term memory effects manifested by RF Transmitters must not be neglected. This trend evidences the need for more informative and robust broadband linearity metrics. This work proposes a swept notch noise power ratio to capture co-channel long-term memory effects, moving the scientific discussion toward the definition of useful metrics for broadband nonlinear memory assessment.
2020
978-1-7281-0951-0
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2854536