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The paper includes results of the theoretical research and practical application of soft-processors testing, in particular Nios compiler of Altera SoPC Builder core. The model is based on Model-Based Testing concept. ForSyDe programming formal language is used as instrument for the development of soft-processor reference program model. Stages of model development with the follow-up analysis and comparison...
This paper represents possible approaches to cyber security assurance for implementation the configuration process of Field Programmable Gates Array (FPGA) based platform for safety critical applications. It also contains results of conducted analysis for secure configuration process in existing platforms, similar in terms of functionality, but based on different technologies. Protection concepts...
Traffic control in modern computer networks, including those within critical infrastructures (e.g. Nuclear Power Plants), implies various optimization problems solving by switching/routing devices in real time. Some of such problems include, for example, choosing of optimal route, distribution of data packets during multiway routing, redistribution of both service and user data, efficient changing...
The paper discusses importance of security environment establishment process, as well as its particular stages, including security-oriented analysis and assessment of safety critical instrumentation and control systems (I&Cs). One of the underlying ideas behind the assessment approach is in performance of gap analysis, considering influence of human, technique and tool, and application of Intrusion...
The statistical model of light scattering by the rough surface of planar dielectric waveguide is developed, which is free from weakly guiding approximation. The dependence of loss on the refractive index difference, thickness of the waveguide core and correlation characteristics of the scattering surface is investigated.
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