DocumentCode
3204119
Title
Dependability Issues of INPE´s ESA/CCSDS Telecommand/Telemetry Subsystem
Author
Bezerra, Eduardo Augusto ; Azevedo, Luciano Rigelo ; Silva, Eurides Michel da
Author_Institution
Electr. Eng. Dept., Univ. Fed. de Santa Catarina, Florianopolis, Brazil
fYear
2011
fDate
25-29 April 2011
Firstpage
58
Lastpage
63
Abstract
This paper introduces and discusses dependability features of a Telecomm and and Telemetry subsystem designed under a Brazilian Space Program contract. The whole subsystem has been developed in a hardware description language (HDL), targeting anti-fuse programmable once FPGA devices. The discussed features include device redundancy, at hardware level, and several adopted strategies at the HDL level.
Keywords
field programmable gate arrays; hardware description languages; telemetry; Brazilian Space Program; ESA/CCSDS telecommand/telemetry subsystem; antifuse programmable once FPGA devices; device redundancy; hardware description language; Clocks; Convolutional codes; Decoding; Encoding; Field programmable gate arrays; Hardware; Synchronization; Dependability; FPGA; VHDL; space applications; telecommand; telemetry;
fLanguage
English
Publisher
ieee
Conference_Titel
Dependable Computing Workshops (LADCW), 2011 Fifth Latin-American Symposium on
Conference_Location
Sao Jose does Campos
Print_ISBN
978-1-4577-0194-8
Electronic_ISBN
978-0-7695-4394-9
Type
conf
DOI
10.1109/LADCW.2011.17
Filename
5773416
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