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Information × Registration Number 0223U002458, 0119U102122 , R & D reports Title Development of DVB-S / S2 and DVB-T / T2 TV-broadcast receivers and receivers based on SDR technology devices. popup.stage_title Head Tsukanov Oleh F., Кандидат технічних наук Registration Date 21-02-2023 Organization National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" popup.description2  The purpose of this work is the development and development of DVB-S/S2 and DVB-T/T2 television broadcasting transmitters and receivers based on SDR technology devices and the creation of a hardware and software device based on Dektec modulators for a more detailed and in-depth study of methods of processing and forming a digital signal broadcast, cable and satellite television. In addition, a study of the effect of the rounding factor of the signal spectrum on the formation of the radio signal and the bandwidth of the satellite TV broadcast line was carried out. As you know, the current state of telecommunications development is characterized by the use of software-configured radio (SDR). Currently the most used SDRs are RTL2832U, HackRF, Airspy, BladeRF, SDRPlay RSP. The GNURadio program is used to manage SDR devices. Dektec modulator boards are also considered in the work, with the help of which it is possible to generate modulated radio signals of a number of European standards of digital television broadcasting DVB-T, DVB-C, DVB-S and DVB-S2, and the generation, transmission and research of digital television broadcasting signals was carried out. Keywords: digital television, modulator, modulation, bandwidth, software-configured radio, SDR, DVB-S, DVB-S2, transceiver, modulator, digital television. Product Description popup.authors popup.nrat_date 2023-02-21 Close