Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure

In this study, the effect of base-band measurement setup errors on DPD performance was investigated and a calibration procedure is developed to eliminate the measurement errors. A base-band measurement setup is prepared at laboratory with instruments and then the data which is measured and the deter...

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Bibliographic Details
Main Authors:	A. H. Yüzer, E. B. Şanlı
Format:	Article
Language:	English
Published:	Advanced Electromagnetics 2017-11-01
Series:	Advanced Electromagnetics
Subjects:	base-band measurement Digital Predistortion
Online Access:	https://aemjournal.org/index.php/AEM/article/view/584

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record_format	Article
spelling	doaj-02a750b447954ddcb934b4f5208cbe052020-11-25T00:09:55ZengAdvanced ElectromagneticsAdvanced Electromagnetics2119-02752017-11-0164525710.7716/aem.v6i4.584584Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination ProcedureA. H. Yüzer0E. B. Şanlı1Karabük University/Electrical and Electronics EngineeringDepartment of Mechatronics Engineering, Karabuk University ,Karabuk, TurkeyIn this study, the effect of base-band measurement setup errors on DPD performance was investigated and a calibration procedure is developed to eliminate the measurement errors. A base-band measurement setup is prepared at laboratory with instruments and then the data which is measured and the deteriorating effect of errors on Digital Predistortion (DPD) linearization performance are investigated. In order to eliminate deteriorating effect of this error a three steps calibration procedure is developed. Before and after calibration application DPD performance is measured. It is showed both in simulation and experimentally that the calibration procedure improved the DPD system linearization performance from 10 dB to 26dB and 13dB to 20dB, respectively.https://aemjournal.org/index.php/AEM/article/view/584base-band measurementDigital Predistortion
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	A. H. Yüzer E. B. Şanlı
spellingShingle	A. H. Yüzer E. B. Şanlı Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure Advanced Electromagnetics base-band measurement Digital Predistortion
author_facet	A. H. Yüzer E. B. Şanlı
author_sort	A. H. Yüzer
title	Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure
title_short	Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure
title_full	Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure
title_fullStr	Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure
title_full_unstemmed	Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure
title_sort	effect of the base-band measurement setup errors on dpd performance and elimination procedure
publisher	Advanced Electromagnetics
series	Advanced Electromagnetics
issn	2119-0275
publishDate	2017-11-01
description	In this study, the effect of base-band measurement setup errors on DPD performance was investigated and a calibration procedure is developed to eliminate the measurement errors. A base-band measurement setup is prepared at laboratory with instruments and then the data which is measured and the deteriorating effect of errors on Digital Predistortion (DPD) linearization performance are investigated. In order to eliminate deteriorating effect of this error a three steps calibration procedure is developed. Before and after calibration application DPD performance is measured. It is showed both in simulation and experimentally that the calibration procedure improved the DPD system linearization performance from 10 dB to 26dB and 13dB to 20dB, respectively.
topic	base-band measurement Digital Predistortion
url	https://aemjournal.org/index.php/AEM/article/view/584
work_keys_str_mv	AT ahyuzer effectofthebasebandmeasurementsetuperrorsondpdperformanceandeliminationprocedure AT ebsanlı effectofthebasebandmeasurementsetuperrorsondpdperformanceandeliminationprocedure
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Effect of the Base-band Measurement Setup Errors on DPD Performance and Elimination Procedure

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