A METHOD OF IMPROVING THE QUALITY OF SERVICE FOR PERSONAL SATELLITE COMMUNICATIONS
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2017, Vol 28, Issue 1
Abstract
Satellite communication provides a wide range of telecommunications services practically anywhere in the world. At the same time, the quality of the provision of telephony services directly depends on the method of building a satellite system. To reduce the signal propagation delay time in satellite communication systems using satellites in the geostationary orbit, it is proposed to additionally use groups of low-orbit nanosatellites.
Authors and Affiliations
В. С. Явіся, В. М. Петрова
METHOD OF ADAPTIVE UTILIZATION OF UNLICENSED RADIO RESOURCES BY MULTIPLE LTE NETWORK OPERATORS
In this paper, a new method of adaptive utilization of unlicensed spectrum is proposed. The key novelty of the proposed method is that it allows the effective utilization of unlicensed spectrum by multiple mobile network...
THE DEVELOPMENT OF METHODS FOR CONDUCTING EXPERIMENTS WITH SCREW EQUIPMENT
The device of anti-filter screens with application of equipment for development of rectangular wells is considered. Use of anti-filter screens to protect buildings and structures from flooding and flooding. The main tech...
IS IT ADVISABLE TO USE AN ULTRASONIC METHOD IN WORK OF THE AUTOMATED SYSTEM OF DEFINITION OF THE DEPTH OF THE CONDENSED LAYER OF SOIL?
Considering laws and basic provisions of acoustics, in article the question of efficiency of practical application of an ultrasonic method in work to the experimental automated system on loosening of the soil in the cour...
SOME ASPECTS OF SECONDARY TOMATO RAW MATERIAL IN FOOD TECHNOLOGY
The article presents the results of theoretical and experimental studies of the biological value of tomato seeds. It has been found that tomato seeds have a high nutritional and biological value due to the high concentra...
FEATURES OF INTRODUCTION OF ACTIONS ON DECREASE OF ELECTRIC ENERGY LOSSES AT INDUSTRIAL ENTERPRISES OF UKRAINE
In the article the peculiarities of a comprehensive policy of energy conservation through the introduction of actions on decrease of electric energy losses in electric networks of existing industrial enterprises. Analyze...