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The effectiveness of guard signaling complexes (GSC), when there is an important validity of the classification of moving objects (MO), is evaluated by the following indexes: probability of GSC task execution; probability of partial fulfillment of the task; probability of user’s “deception”. Accordingly, the performance indicators of the GSC, in turn, depend on the indexes of the functionality of...
The fault-tolerant systems with a combined structural redundancy, which includes the majority structure and sliding redundancy, are the object of consideration. Such systems in the practice of designing hardware and software of radio-electronic systems important purpose and long-term operation are used. The variants of systems with maintenance and without it are considered.
In the article there is description of determination of the accepted radio signal at the different heights of transmission and receiving aerials taking into account interference of waves, that depends on the present obstacles and areas of Frenel.
In this article results of researches of strategies of maintenances of fault-tolerant informative systems are described. A design process is carried out on the basis of original approach. This approach is realized on application of structurally - automatics models for construction of Markov models.
Article describes a process of the designing of the model of telecommunication system in which the indexes of the reliability of control means, diagnostic s and repair are included. Research of indexes of reliability of the telecommunication system with including of these factors has been carried out.
In the following article is conducted design of optical circles of telecommunications network model for reliability behavior research and has been demonstrated all stages o f model design. On the bases of design model is dedicated choice of optical data components of network.
In this paper the concept of development of specialized program module for forming the program models of behavior algorithms of information systems is presented. The strategy of transformation state and transition graph for non-Markov object of investigation is proposed.
In this article application of original technology of modeling to construction of models of complex fault-tolerant systems with the mixed structural redundancy on the basis of an iterative principle of construction are shown. The opportunity of creating of model to the decision of designing of fault-tolerant systems are shown.
When developing software for implementation of signaling protocols, it is necessary to define a number of parameters. Final values of these parameters are defined at the stage of working software testing based on statistical data about the work of the digital commutation system. The report presents means for development and analysis of the Markovian model of the LAPD (link access procedure on the...
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