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电子与信息学报 2010
Misbehavior Detection Algorithm in CCSDS Space Telecommand Link
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Abstract:
Accessibility has enlarged the security threats in modern space communication network,various authentication and encryption solutions are to be considered and tested for possible adoption in the space context,based on widely used space link protocols.As adopted authentication mechanism andARQ characteristic of COP-1 are both error sensitive,most of the solutions proposed previously are designed oblivious of the protocol misbehavior distinguish between attack and normal interference in space channel.An innov...