Original title: X-Band Earth Observation Satellite Software Defined Radio
Authors: Zedka, Radim
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: This article presents the digital baseband receiver for signals from the EOS-PM-1 X-band Earth observing satellite. The conventional SDR is used to provide samples of the baseband signal. The MATLAB software is used for simulating the O-QPSK satellite signal in baseband, algorithms for the Doppler frequency shift and additional frequency offset removal, carrier phase synchronization, symbol timing synchronization and the phase ambiguity removal.
Keywords: carrier phase synchronization; Doppler shift; satellite; Software defined radio; X-band
Host item entry: Proceedings of the 25st Conference STUDENT EEICT 2019, ISBN 978-80-214-5735-5

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/186658

Permalink: http://www.nusl.cz/ntk/nusl-414560


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Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers