An experimental study on Power Amplifier linearisation by artificial neural networks Yapay Sinir Aǧlari ile Güç Yükselteç Doǧrusalląstirma Amaçli Deneysel Bir Çalisma

Date

2018-07-05

Author

Yesil, Soner
Kolagasioglu, Ahmet Ertugrul
Yılmaz, Ali Özgür

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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This paper represents an experimental study on the linearisation of Power Amplifiers especially on high output power regions by utilizing an artificial neural network structure and open-loop training method. For the same in-band output power, 9dB EVM and 6dB ACLR improvement has been observed on hardware by feeding the proposed digital predistortion signal (DPD) to the PA under test.

Subject Keywords

Artificial Neural Networks, Digital Predistortion, Power Amplifier Linearisation

URI

https://hdl.handle.net/11511/40214

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar