Author/Authors :
vardarli, eren mühendislik fakültesi - izmir yüksek teknoloji enstitüsü - elektronik müh. bölümü, İzmir, turkey , yüksel aldoğan, kıvılcım mühendislik fakültesi - izmir yüksek teknoloji enstitüsü - elektronik mühendisliği bölümü, İzmir, turkey
Title Of Article :
Phase Noise Compensation in Frequency Modulated Continuous Wave (FMCW) Measurement Systems
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.
NaturalLanguageKeyword :
Phase noise , frequency modulated continuous wave , metrology , optical sensor , radar
JournalTitle :
Journal Of Polytechnic
