MODEL OF THE COMBINED INFORMATION TECHNOLOGY OF DATA PROCESSING IN THE SATELLITE SYSTEM
Journal Title: Телекомунікаційні та інформаційні технології - Year 2017, Vol 117, Issue 4
Abstract
The article deals with the questions and possibilities of developing a new mathematical model of the operation of the hybrid communication network, which allows, based on the proposed flow dividing coefficients, to determine the delay of data in the branches of the terrestrial network and the satellite channel, depending on the incoming intensity of message flows, as well as the probability of failures in the connection installation for voice calls. To ensure the normal functioning of hybrid communication network special systems of management are created, characterized by certain principles of organizational and technical construction and parameters that describe them. In this article, first of all, the network level of management considered in accordance with the reference model of interaction of open systems, that is, the tasks of routing in such networks. The routing algorithm allows you to automatically load, for example, if there are two channels of communication with different or equal bandwidths between the two nodes, as well as minimize the transmission delay of the network, since the paths are initially selected in directions with minimal delay, and then only through the satellite network.
Authors and Affiliations
Mykola Losiev
Keywords
Related Articles
- EP ID EP288168
- DOI -
- Views 79
- Downloads 0
ANALYSIS OF PETRI NETWORK APPLICATION FOR SUPPORT OF FUNCTIONAL SUSTAINABILITY OF INFORMATION SYSTEMS
Functional stability of the information system ‒ the property of the system to be in the able state to work, that is, to perform the necessary functions within the given interval of time or works in the conditions of ref...
SYNTHESIS OF THE MATHEMATICAL MODEL OF INFORMATION DISTRIBUTION FOR MINIMIZING THE DELAY OF DATA IN THE SATELLITE SYSTEM
The paper proposes a mathematical model for the distribution of information flows, which searches for paths of minimal weight and allows to minimize the average delay of a data packet in satellite cluster multifunctional...
STRUCTURAL BUILDINGS IN K- VALUED LOGIC OPTOELECTRONIC DISPLAY INFORMATION DEVICES
The ways of hardware implementation of digital logic elements based on k-valued logic, used in systems of information display of telecommunication equipment for increasing the speed of data processing are offered. The po...
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...
Analysis of efficiency of signal filtering algorithm built on the basis of L-group operations.
Signal filtering (signal extraction) problem is formulated within signal space with L-group properties. We consider algorithm of narrowband (in radioengineering sense) signal filtering that is based on the method of lin...