Space Qualified High Speed Reed Solomon Encoder

Space Qualified High Speed Reed Solomon Encoder

This paper reports a Class S CCSDS recommendation Reed Solomon encoder circuit baselined for several NASA programs. The chip is fabricated using United Technologies Microelectronics Center's UTE-R radiation-hardened gate array family, contains 64,000 p-n transistor pairs, and operates at a sust...

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Bibliographische Detailangaben
Hauptverfasser: Gambles, Jody W., Winkert, Tom
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computer Operations And Hardware
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Beschreibung
Zusammenfassung:This paper reports a Class S CCSDS recommendation Reed Solomon encoder circuit baselined for several NASA programs. The chip is fabricated using United Technologies Microelectronics Center's UTE-R radiation-hardened gate array family, contains 64,000 p-n transistor pairs, and operates at a sustained output data rate of 200 MBits/s. The chip features a pin selectable message interleave depth of from 1 to 8 and supports output block lengths of 33 to 255 bytes. The UTE-R process is reported to produce parts that are radiation hardened to 16 Rads (Si) total dose and 1.0(exp -10) errors/bit-day.