کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1717268 1013435 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High-rate CCSDS formatter/encoder plus IDEA encryptor as a single-chip solution
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
پیش نمایش صفحه اول مقاله
High-rate CCSDS formatter/encoder plus IDEA encryptor as a single-chip solution
چکیده انگلیسی

Link data processing systems for advanced satellite applications require high throughput implementations of formatting/encoding as well as of encryption functions. Configurable field programmable gate arrays (FPGA) provide flexible solutions to implement these functions, but their sensitivity to the space radiation environment requires special design provisions. In this article, typical downlink processing functions and throughput demands are addressed. A single-chip implementation including encryption function based on International Data Encryption Algorithm (IDEA) [Media Crypt AG, IDEA Technical Description, www.mediacrypt.com, September 2003] within a configurable FPGA is presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Astronautica - Volume 58, Issue 12, June 2006, Pages 642–647
نویسندگان
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