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Multiple-factor imitating model of service of mobile subscribers in mobile communication systems

Keywords:

D.M. Malinichev – Ph. D. (Eng.), Associate Professor, Russian State Social University (Moscow). E-mail: mmm_63@list.ru D.A. Rezinin – Post-graduate Student, Moscow Technical University of Communication and Informatic. E-mail: mexxess@gmail.com A.O. Shorin – Post-graduate Student, Moscow Technical University of Communication and Informatic. E-mail: oshorin@gmail.com


In article it is shown that during creation of imitating model of work of subscribers in a cellular network there is quite extensive circle of the tasks relating to various areas. It is established that their considerable part belongs to development of adequate probabilistic and statistical methods of generation of states and transitions. It is offered to form also programmatically statistics of the set laws and collecting concrete results. For modeling of work of subscribers in the network of mobile subscribers allocated to a cell modification of technology of networks of Petri which consists that the most dynamic processes connected with streams of an input and output of subscribers in cell / from cell were modelled by exact imitation with use, the fields of the «exact» moments of an input and output attached to counters has been offered. As a result the fastest processes have been excluded from procedure of control of a temporary step of modeling. Computing complexity of processing on a step at the same time has increased slightly, and the step was succeeded to increase more than much. As a result the speed of calculations has increased 50−75 times and the analysis of work of honeycombs managed to be made for the acceptable time on the ordinary personal computer.
References:

 

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June 24, 2020
May 29, 2020

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