Quasioptimal Projection Method of Doppler Radar Signal Filtering

E. S. Fitasov; I. Ya. Orlov; V. V. Nasonov; E. V. Bessonova; S. A. Kozlov

doi:10.1007/s11141-019-09987-6

Quasioptimal Projection Method of Doppler Radar Signal Filtering

Authors: Fitasov E.S.¹, Orlov I.Y.¹, Nasonov V.V.¹, Bessonova E.V.¹, Kozlov S.A.¹
Affiliations:
1. N. I. Lobachevsky State University of Nizhny Novgorod
Issue: Vol 62, No 6 (2019)
Pages: 412-419
Section: Article
URL: https://journal-vniispk.ru/0033-8443/article/view/243978
DOI: https://doi.org/10.1007/s11141-019-09987-6
ID: 243978

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Abstract

We propose a method of interperiod signal processing, which is based on the projection Doppler filterting method and used for selection of moving targets. The scheme of using the algorithm of the proposed method for signal processing is presented. The efficiency of this algorithm is assessed with regard to the optimal algorithm of matched filtering for various lengths of signal sampling.