The Orbital Channel Resource Control on Non-Markov Priority Systems of Mass Service Basis. Part 2. Dispatch Method
https://doi.org/10.31854/1813-324X-2021-7-4-54-62
Abstract
The article develops a methodology for scheduling an orbital channel resource with operational priority assignment based on the calculation of the parameters of a non-Markov service model with a limited residence time of a request in the system, which differs from known methods in that it takes into account the priority of various network subscribers, taking into account the high dynamics of their movement and the average waiting time in the service system with priority in the allocation of the orbital channel resource of the satellite command-relay system. The analysis of the influence of service quality indicators of information data flows is carried out.
It is shown that the developed method of priority scheduling makes it possible to meet the requirements for the quality of service. A complex of experimental studies was carried out, which showed the possibility of ensuring the required level of stability with the deterioration in difficult conditions of radio electronic equipment, which made it possible to formulate practical proposals for improving the complex of coordination and distribution of resources of in the satellite command relay system.
About the Authors
A. Kovalsky
Military space academy of A.F. Mozhaysky
Russian Federation
Russian Federation
St. Petersburg, 197198, Russian Federation
G. Mitryaev
Military space academy of A.F. Mozhaysky
Russian Federation
Russian Federation
St. Petersburg, 197198, Russian Federation
A. Pitrin
Military space academy of A.F. Mozhaysky
Russian Federation
Russian Federation
St. Petersburg, 197198, Russian Federation
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Review
For citations:
Kovalsky A., Mitryaev G., Pitrin A. The Orbital Channel Resource Control on Non-Markov Priority Systems of Mass Service Basis. Part 2. Dispatch Method. Proceedings of Telecommunication Universities. 2021;7(4):54-62. (In Russ.) https://doi.org/10.31854/1813-324X-2021-7-4-54-62
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