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  Image compression on reconfigurable FPGA for the SO/PHI space instrument

Hernández Expósito, D., Cobos Carrascosa, J. P., Ramos Mas, J. L., Rodríguez Valido, M., Orozco Suárez, D., Hirzberger, J., et al. (2018). Image compression on reconfigurable FPGA for the SO/PHI space instrument. In J. C. Guzman, & J. Ibsen (Eds.), Proceedings Volume 10707, Software and Cyberinfrastructure for Astronomy V. doi:10.1117/12.2312701.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0003-C3CB-C Version Permalink: https://hdl.handle.net/21.11116/0000-0003-C3CC-B
Genre: Conference Paper

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 Creators:
Hernández Expósito, D. , Author
Cobos Carrascosa, J. P. , Author
Ramos Mas, J. L. , Author
Rodríguez Valido, M. , Author
Orozco Suárez, D. , Author
Hirzberger, Johann1, Author           
Woch, Joachim1, Author           
Solanki, Sami K.1, Author           
del Toro Iniesta, J. C. , Author
Affiliations:
1Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832289              

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 Abstract: In this paper we present a novel FPGA implementation of the Consultative Committee for Space Data Systems Image Data Compression (CCSDS-IDC 122.0-B-1) for performing image compression aboard the Polarimetric Helioseismic Imager instrument of the ESA’s Solar Orbiter mission. This is a System-On-Chip solution based on a light multicore architecture combined with an efficient ad-hoc Bit Plane Encoder core. This hardware architecture performs an acceleration of ~30 times with respect to a software implementation running into space-qualified processors, like LEON3. The system stands out over other FPGA implementations because of the low resource usage, which does not use any external memory, and of its configurability.

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Language(s): eng - English
 Dates: 2018
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1117/12.2312701
 Degree: -

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Title: Proceedings Volume 10707, Software and Cyberinfrastructure for Astronomy V
Source Genre: Proceedings
 Creator(s):
Guzman, Juan C. , Editor
Ibsen, Jorge , Editor
Affiliations:
-
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: 107072F Start / End Page: - Identifier: -