Method for Constructing the Topological Structure of an Access Network with a Distributed Structure
Advances in Networks
Volume 6, Issue 1, June 2018, Pages: 14-20
Received: Feb. 12, 2018;
Accepted: Mar. 5, 2018;
Published: Mar. 26, 2018
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Nishanbayev Tuygun Nishanbayevich, Department of Data Communication Networks and System, Telecommunication Faculty, Tashkent University of Information Technologies Named After Muhammad al-Khwarizmi, Tashkent, Uzbekistan
Abdullaev Mirjamol Mirkamilovich, Department of Data Communication Networks and System, Telecommunication Faculty, Tashkent University of Information Technologies Named After Muhammad al-Khwarizmi, Tashkent, Uzbekistan
Matkurbonov Dilshod Matkurbon Ogli, Department of Data Communication Networks and System, Telecommunication Faculty, Tashkent University of Information Technologies Named After Muhammad al-Khwarizmi, Tashkent, Uzbekistan
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The article proposes a method for constructing the topological structure of the access network of the information and communication network (ICN), which has a distributed structure. The essence of the method is reduced to the fact that initially the region is divided into zones, then in each zone a star-shaped graph with a vertex in one of the possible locations of the switch is formed. When forming the subnet structure in the next zone, a fixed set of terminal systems adds the point where the switch of the previous zone is located. This approach allows, in the construction of a subnet topology in zones, to simultaneously form one connected (core) topology of the backbone network between the zones. In the next stage, the topology of the desired K-connected structure of the distributed access network of the ICN is constructed. The problem is solved by using sections of dominant sets and P-medians of graph theory.
Access Network, Optical Networks, Info-Communication Network, Backbone Network, Graph Theory, Orthogonal Metric, Distributed Network Structure, Terminal Equipment
To cite this article
Nishanbayev Tuygun Nishanbayevich,
Abdullaev Mirjamol Mirkamilovich,
Matkurbonov Dilshod Matkurbon Ogli,
Method for Constructing the Topological Structure of an Access Network with a Distributed Structure, Advances in Networks.
Vol. 6, No. 1,
2018, pp. 14-20.
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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