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Wang, Ziming, Dooley, John, Finnerty, Keith and Farrell, Ronan (2015) Selection of Compressed Training Data for RF Power Amplifier Behavioral Modeling. Proceedings of the 10th European Microwave Integrated Circuits Conference.
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Abstract
In this paper, we present an algorithm which uses
the probability information of the input signal to inform the
selection of a compressed training dataset for RF PA behavioural
model extraction. The proposed algorithm can dramatically
reduce the number of training samples. The accuracy of this
algorithm is validated by extraction of behavioural models using
a large dataset of consecutive samples and a reduced training
dataset determined using the proposed algorithm. A noticeable
reduction in computational complexity and faster execution time
is achieved with the new approach.
| Item Type: | Article |
|---|---|
| Keywords: | Digital Predistortion; Behavioural Modelling; Least Square; Probability Distribution; |
| Academic Unit: | Faculty of Science and Engineering > Research Institutes > Callan Institute Faculty of Science and Engineering > Electronic Engineering |
| Item ID: | 6447 |
| Depositing User: | Ronan Farrell |
| Date Deposited: | 07 Oct 2015 13:39 |
| Journal or Publication Title: | Proceedings of the 10th European Microwave Integrated Circuits Conference |
| Publisher: | European Microwave Association |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mu.eprints-hosting.org/id/eprint/6447 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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