Concept for Continuously Tunable Output Filters for Digital Transmitter Architectures

Concept for Continuously Tunable Output Filters for Digital Transmitter Architectures

This paper presents a novel output filter approach for continuously frequency-tunable digital power amplifiers, suitable for future seamless and band-less applications in 5G, e.g. for cognitive radios (CR). The presented tunable output filter is based on a multi-bandstop lowpass response to regenera...

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Bibliographic Details
Main Authors: Christian Schuster, Lukas Schynol, Andreas Wentzel, Florian Huhn, Ersin Polat, Sonke Schmidt, Rolf Jakoby, Wolfgang Heinrich, Holger Maune
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Tunable circuits and devices
microwave power amplifiers
digital amplifiers
GaN
tunable filters
BST
Online Access:https://ieeexplore.ieee.org/document/8817917/

Internet

https://ieeexplore.ieee.org/document/8817917/

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