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Title: Phase noise compensation in frequency modulated continuous wave (FMCW) measurement systems
Authors: Vardarlı, Eren
Yüksel Aldoğan, Kıvılcım
Keywords: Phase noise
frequency modulated continuous wave
optical sensor
Issue Date: 2018
Publisher: Gazi Üniversitesi
Abstract: We present the analysis of the phase noise compensation algorithms used in Frequency Modulated Continuous Wave measurement systems taking into account all the design parameters. This allows obtaining a generic yet realistic framework for the FMCW-based systems ranging from RF to optical frequencies. The efficiency of the proposed phase-noise compensation algorithm has been verified by the way of simulations. The simulation results show a good agreement with the mathematical foundations discussed in the paper. This work could have a technological implication in many fields (e.g. SAR radar, optical fiber sensor interrogation) in such a way that the stringent and expensive hardware requirements due to nonlinear frequency modulation effects can be overcome a posteriori by the phase noise compensation algorithm demonstrated in this article.
ISSN: 1302-0900
Appears in Collections:WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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