System performance evaluation of power amplifier behavioural models

Maria Canavate Sanchez, Andrea Segneri, Apostolos Georgiadis, Savvas A. Kosmopoulos, George Goussetis, Yuan Ding

Research output: Contribution to conferencePaper

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Abstract

Power amplifiers are one of the major sources of nonlinearities in a communication system. To compensate the PA non-linear behaviour, techniques such as data pre-distortion together with the implementation of a memoryless model such as Saleh’s, Ghorbani’s, Rapp’s or the Bessel-Fourier, are widely used in the literature. However, the accuracy of these models has been compared and tested by taking into account just the PA behaviour. Hence, the main contribution of this paper consists of comparing the performance of these models at system level by presenting computed and measured BER results.
Original languageEnglish
Number of pages5
Publication statusPublished - 30 Apr 2018
EventActive and Passive RF Devices Seminar 2018 - London, United Kingdom
Duration: 30 Apr 201830 Apr 2018
https://www.theiet.org/events/2018/251110.cfm

Seminar

SeminarActive and Passive RF Devices Seminar 2018
CountryUnited Kingdom
CityLondon
Period30/04/1830/04/18
Internet address

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