DETERMINATION OF THE QUANTITY OF INFORMATION FLOWS IN THE TELECOMMUNICATION NETWORKS MANAGEMENT SYSTEM WITH REGARD TO CORRELATION CONNECTIONS
Journal Title: Телекомунікаційні та інформаційні технології - Year 2018, Vol 103, Issue 3
Abstract
Issues related to the improvement of the quality of the telecommunications network management system and the main criteria of the functioning of the telecommunication network management system are considered in the article. Design of a rational version of the system involves the choice of a large and heterogeneous set of parameters ‒ types and models of equipment, which complicates the formation of analytical model of management system. One of the important parameters is the bandwidth of the management system, which depends on the amount of control information. Change in the status of a network element which is a component of a network may cause corresponding changes in different locations and at different network levels. A refusal can spread and affect various network-level services. Switching to a non-operating state of one network element or even one or more parameters of a network element leads to the generation of a large number of emergency messages of different types and different formats transmitted from different locations. The management system should provide the automatic data collection depending on their correlation, based not only on the description of the state and behavior of the controlled components, but also on the explicit description of the state and behavior of the relationship between these components. The method of determination the necessary amount of management information based on correlation connections between the states of network elements is proposed. The method of calculating the amount of information developed on the basis of information theory allows to minimize the amount of information management flows and to calculate the number of communication channels for a control system with a given bandwidth provided in accordance with the Recommendations ITU-T M.3100, M3.400.
Authors and Affiliations
Liubov Berkman, Oksana Varfolomeieva, Mykola Tverdokhlib, Natalia Perepelytsia
Keywords
Related Articles
- EP ID EP479912
- DOI -
- Views 100
- Downloads 0
INTERFERENCE MODELING OF MILLIMETER-WAVE CELLULAR COMMUNICATIONS SYSTEMS
To implement the bandwidth requirements for mobile communication systems of the fifth generation, it is assumed to use the millimeter wavelength range. However, the use of this range is significantly different from the l...
Model of information interaction in software ecosystems
The article describes software ecosystem as a system of three interacting elements: environment, software and people. There were analyzed reasons and conditions of applying ecological approach to research of software. Th...
World indexes of introduction and use of mobile technologies.
The article describes the implementation and use of global indicators of mobile technology. The article considers the development of the mobile communications generations since the transition from the development of the...
The method for determining optimal parameters of the low-loss transmission windows in terahertz range.
The questions of increasing the efficiency of data transmission over a wireless and terahertz channel based on the method developed to determine the optimal parameters of low-loss transmission windows are considered. The...
Is there a perfect steganographic hiding of information exchange?
We consider the classical problem of steganography – organization of maximal hidden (secret) information transmission via insecure channels. There is a fundamentally important aspect in this task,i.e.protection from iden...