ANALYSIS OF CONDITIONS OF RADIO WAVES PROPAGATION FOR 4G AND 5G TECHNOLOGIES
Journal Title: Телекомунікаційні та інформаційні технології - Year 2017, Vol 117, Issue 4
Abstract
Impact of the radio waves propagation environment on durability of radio signals which are used in 4G and 5G technologies was analyzed. The of main radio-physical phenomena which take and place at passing of broadband super-high-frequency and extremely high-frequency radio signals through troposphere are systematized. The of nature of influence of radiophysical phenomena on the quality of communication was researched. It of is rotined that the quantitative degree of influence of radio-physical processes on quality of passing to information depends on the length of troposphere radio-section connection. Common of analytical expressions are got for exact determination of length of troposphere area of most essential in the applied relation satellite radioline and finding of dependence of this length from the size of workings place corners.
Authors and Affiliations
Serhiy Kozelkov, Nataliia Korshun
Keywords
Related Articles
- EP ID EP285161
- DOI -
- Views 111
- Downloads 0
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...
DESIGNING OF ADMINISTRATION AND MANAGEMENT SYSTEMS OF DIGITAL OBJECTS IDENTIFICATION IN CONVERGENT NETWORKS
The systems of authentication of digital objects are analyzed in the article, principles of convergence of co-operation, services and networks are certain, and also the systems of administration and management authentica...
МЕТОДИКА ОЦІНКИ ЩІЛЬНОСТІ РАДІОВУЗЛІВ В САМООРГАНІЗОВАНИХ МЕРЕЖАХ
The peculiarities of the modern self-organizing radio networks are analyzed. The method of the planning of such networks is considered. It implies that the three low-level-protocols of open system models interaction, nam...
Models of management of network elements in accordance with the TMN ideology
he article defines the models of control of elements of the active and passive network in accordance with the ideology of TMN. The presented models differ in the absence of the operator of the control algorithms and the...
A method for synthesizing a quality function to optimize data about process and product parameters when implementing a «Quality by Design» strategy
The subject of the article is the area (space) of product quality development – Design Space (QbDstrategy), when a certain combination of several process parameters affecting the desired property (quality) of the product...