CCSDS Telemetry over DVB-S2: Characteristics, Receiver Implementation and Performances
Affiliation
Centre National d’Etudes Spatiales (CNES)Zodiac Data Systems
Issue Date
2012-10
Metadata
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Copyright © held by the author; distribution rights International Foundation for TelemeteringCollection Information
Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.Abstract
The CNES (French Space Agency) has recently proposed to apply the ETSI DVB-S2 telecom standard onto the CCSDS ones (currently "red book") to cope with the high data rate requirement of Telemetry for Earth Observation Satellites. A very high data rate implementation (up to 400 MBauds) of this recommended standard has been achieved by Zodiac Data Systems onto their Cortex HDR XXL receiver. This paper presents the latest version of that recommended standard as well as results obtained with the Cortex demodulator. A specific focus is done on the extremely low degradation performed at high rate, even with 32APSK modulation.Sponsors
International Foundation for TelemeteringISSN
0884-51230074-9079