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Information × Registration Number 0220U100883, 0119U100366 , R & D reports Title Increasing the effectiveness of coherent-pulse radar stations in complicated operating conditions. popup.stage_title Head Piza Dmytro M., Доктор технічних наук Registration Date 29-01-2020 Organization Zaporizhzhya National Technical University popup.description2 The analysis of the signal-jamming situation in modern conditions of the radar is done. Considering passive noise decorrelation, a technique has been developed for assessing the presence of passive interference in radar channels. The proposed method provides a choice of the range interval of a particular method of forming a classified training sample generated only by the active noise. Methods are proposed for constructing noise suppression systems with structural adaptation of spatial filters in the time and frequency domain. The structural adaptation of the spatial filter eliminates the possibility of distortion of the main lobe of the antenna pattern beam in the case when the active noise during the scanning of the antenna is shifted from the direction of the side lobes to the direction of the main beam. This eliminates the possibility of deterioration in the accuracy of measuring angular coordinates and radar sensitivity. Multichannel parallel-serial signal processing using the Gram-Schmidt algorithm has been improved. The use of spatial, temporal, correlation, and spectral differences in the structure of signals and interference provided wider opportunities for providing noise immunity in difficult conditions of radar operation.  Product Description popup.authors Minzak Nataliia V. Morshchavka Sergij V. Piza Dmytro M. Romanenko Serhii M. popup.nrat_date 2020-04-02 Close
R & D report
Head: Piza Dmytro M.. Increasing the effectiveness of coherent-pulse radar stations in complicated operating conditions.. (popup.stage: ). Zaporizhzhya National Technical University. № 0220U100883
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Updated: 2026-03-21