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Information × Registration Number 0222U002928, 0122U000729 , R & D reports Title Investigation of the reliability of the results of identification of sources of acoustic signals of artificial and natural origin based on the results of digital data processing of low-aperture acoustic group popup.stage_title Head Kryvorotko Yurii V., Registration Date 16-02-2022 Organization The main center of special control (a branch of the National Center for Management and Testing of Space Facilities) popup.description2  The report presents materials of research work "Study of the reliability of identification of sources of acoustic signals of artificial and natural origin based on the results of digital data processing of low-aperture acoustic group" according to the plan of research, invention and innovation at the Main Center for Special Control in 2021. In accordance with the terms of reference, the object of research is the low-aperture acoustic group (MAAG1), installed at the observation point "Raspberries", its operating conditions and technical characteristics. The following works were performed on the subject of the Plan: • Removal of amplitude-frequency characteristics from information processing units (channels) involved in the work of the group; • Checking the identity of the operation and configuration of high-frequency information processing units (channels) of products K-304A; • Collection and analysis of the results of instrumental observations; • Investigation of the influence of the length of the communication line from the secondary converter to the information processing unit; • Organization of reliable registration of acoustic signals using the product K-304A. Product Description popup.authors Zabrodskiy Oleksandr V Turbal Volodymyr V popup.nrat_date 2022-03-09 Close