Dekodér signálu APT vysílaného z družic NOAA

Abstract

This bachelor thesis deals with the APT system used for analog transmission of data for meteorological satellites NOAA. The work is mainly focused on APT modulation signal and decoding the information contained in the signal. The result of this work is the application that decode information from the signal APT, on the basis of which creates an image taken by satellite. The description of the program deals with the practical part of this work. That precedes the theoretical part, which is described by the APT system, the structure of the resulting image and the possibility of data demodulation from APT signal.