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JOURNALS // Vestnik of Astrakhan State Technical University. Series: Management, Computer Sciences and Informatics // Archive

Vestn. Astrakhan State Technical Univ. Ser. Management, Computer Sciences and Informatics, 2009 Number 2, Pages 134–139 (Mi vagtu259)

This article is cited in 4 papers

TELECOMMUNICATION SYSTEMS

Description of communication systems with dynamic network topology by means of model "flickering" graph

A. A. Sorokin, V. N. Dmitriev

Astrakhan State Technical University

Abstract: The analysis of the models describing topological changes in communication systems is carried out. As a result of the analysis it is defined, that the given models are inapplicable for the description of communication systems with dynamic network topology where as network units large mobile objects (planes, ships, trains) are used. Taking into account the features of displacement of a group of large mobile objects criteria of new topological model are developed. According to the given model the dynamic topology is represented as static in which opening and closing of network channels take place.

Keywords: dynamic topology, moveable object, communication system, model, graph, discrete condition.

UDC: 621.39

Received: 30.09.2009



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