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Information × Registration Number 0215U004910, 0113U003385 , R & D reports Title Radar monitoring of the technical condition of subsurface part of engineering constructions. popup.stage_title Head Masalov Sergiy Oleksandrovych, Registration Date 21-12-2015 Organization O.Ya. Usikov Institute for Radiophysics and Electronics of the National Academy of Sciences of Ukraine popup.description2 In condition of the large signal / noise ratio cepsrtal signal processing determines the position of boundary layers even at overlapping reflections in time. Deconvolution increases accuracy of the time of receipt of reflection. Step subtraction determines the place of reflections on the received signal. Methodological advantages of vertical differential antenna system are shown. Experimentally investigated active radiators with reduced level and duration afterpulse oscillations. Manufactured layout of digital delay line to delay 600 ns. Tested method of increasing the dynamic range of ground penetrating radar based on analog storage of energy of a number signals with stroboscopic method of reception. Developed a device for binding to route the GPR data. Several programs are developed: for collect data using displacement sensor and digital delay line with extended-range delay; control of stroboscopic converter. Revised user manual for sensing at movement and search techniques defects in layered media.5481 Product Description popup.authors Бойко Анна Сергійовна Варяниця-Рощупкіна Людмила Анатоліївна Дмитрук Олена Іванівна Касьянов Дмитро Олександрович Корж Вадим Георгійович Орленко Олександр Анатолійович Почанін Геннадій Петрович Почанін Олександр Геннадійович Рубан Вадим Петрович Ситнік Олег Вікторович Холод Павло Васильович Чумак Катерина Титівна Шуба Олександр Олексійович popup.nrat_date 2020-04-02 Close