The CCSDS 131.2-B-1 communication standard is an optimal solution for all the missions which require high data rate transmissions especially on variable link conditions (such as in LEO satellites). Its optimality derives from the bandwidth efficient, high data rate downlink; it exploits a considerable number of modulation formats (QPSK, 8-PSK, 16-APSK, 32-APSK and 64-APSK) in combination with Serially Concatenated Convolutional Code (SCCC) encoding. CCSDS 131.2-B-1 standard defines 27 different Modulation and Coding formats (ModCods), which can be used to optimize the link as a function of the link Signal-to-Noise Ratio (SNR). The 27 different combinations of modulation and coding formats allow Variable Coding and Modulation (VCM) and Adaptive Coding and Modulation (ACM) techniques.
SCCC SW EGSE

SCCC SW EGSE

CCSDS 131.2-B-1 standard is quite complex. One of the main issues while implementing a transmitter based on this standard…

CCSDS 131.2-B Encoder/Modulator IP Core

CCSDS 131.2-B Encoder/Modulator IP Core

A considerable number of Earth Observation missions are based on small satellites class and embark payloads producing substantial…

IP Core for medium data rate PDT

IP Core for medium data rate PDT

“IP Core for medium data rate PDT” is an European Space Agency project for the implementation of a…

INGENIARS IS ON MICROCHIP WEBSITE

INGENIARS IS ON MICROCHIP WEBSITE

As Microchip Technology Inc. Design Partner, IngeniArs S.r.l. profile page is now available on Microchip website! Click here to…

SCCC SW EGSE PROJECT FINAL PRESENTATION AT ESOC

SCCC SW EGSE PROJECT FINAL PRESENTATION AT ESOC

We are proud to announce the conclusion of the SCCC SW EGSE project developed with the European Space Agency (ESA)…

INGENIARS AT ESA 8TH TTC2019 CONFERENCE

INGENIARS AT ESA 8TH TTC2019 CONFERENCE

On 24-27 September 2019 IngeniArs will participate to the 8th ESA International Workshop on Tracking, Telemetry and Command Systems for…

NEW HEADQUARTERS FOR INGENIARS!

NEW HEADQUARTERS FOR INGENIARS!

On 16th July 2018 IngeniArs opened the new company headquarters. The new offices count on more than 100 square meters…

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