A robust non-uniform indexation of a quadratically interpolated LUT predistorter for RF power amplifiers

A robust non-uniform indexation of a quadratically interpolated LUT predistorter for RF power amplifiers

A new companding function is proposed for non-uniform indexation of a quadratically interpolated LUT predistorter used in digital predistortion under wideband signals. In digital predistortion, lookup table (LUT) predistorters are the most frequently used technique in order to compensate the non-lin...

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Bibliographic Details
Main Authors: Selvadurai, Dinaagaren, Mohd Sidek, Roslina, Varahram, Pooria, Mohd Ali, Borhanuddin
Format: Conference or Workshop Item
Language:English
Published: IEEE 2015
Online Access:http://psasir.upm.edu.my/id/eprint/68890/
http://psasir.upm.edu.my/id/eprint/68890/1/A%20robust%20non-uniform%20indexation%20of%20a%20quadratically%20interpolated%20LUT%20predistorter%20for%20RF%20power%20amplifiers.pdf

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