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This paper presents an Unscented Kalman filter (UKF) based algorithm for estimating available bandwidth in a space Disruption-Tolerant Network (DTN) link. In the proposed algorithm, an UKF model is proposed for accurately tracking available bandwidth of bundle delivery over a space link. In particular, the proposed UKF will iteratively filter a serial of noised measurements on successive time intervals,...
This paper introduces a domain Spatio-Temporal Consistency (STeC) language for the application domain of space-air-ground integrated networks. The STeC language is taken as the foundation of modeling our systems, bacause it works well on specifying real-time systems concerning not only the time characteristic but also the location characteristic and the consistency between them. In this paper, a domain-STeC...
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