The method for determining optimal parameters of the low-loss transmission windows in terahertz range.
Journal Title: Телекомунікаційні та інформаційні технології - Year 2017, Vol 124, Issue 1
Abstract
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 article attempts to assess the quality of radio reception of discrete data, taking into account both energy and time characteristics for radio communications of the terahertz range by using the general statistical average positions. In carrying out this assessment, at first the probability of defeat with use of additive (total) noise of the significant positions of taken symbols has been investigated. The effect of defeat consisted in full or in part (depending on the current parameters of the transmission and distribution medium) suppression of relatively weak and dying signals with use of strong enough (by the level and duration) noise. The feature of developed probable model is the its ability to describe only stability characteristics of reception of the discrete data, without including the type of signal and operation algorithms of the computing circuits of receiver device at its digital processing. By using this model there is the opportunity to develop the best rules of optimization of channel of the terahertz range (optimal control of transmission parameters ) rather than specific digital devices.
Authors and Affiliations
Volodymyr Sayko, Dmytro Lysenko, Lyudmyla Hryshchenko, Larysa Dakova, Vladyslav Kravchenko
Keywords
Related Articles
- EP ID EP261159
- DOI -
- Views 121
- Downloads 0
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...
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...
ESTIMATION OF THE EFFICIENCY OF THE INTELLECTUAL SYSTEM FUNCTIONING
The article is devoted to the substantiation of the approach to the evaluation of the effectiveness of the functioning of the intellectual system (IntS), which is a component of the information system. The purpose of the...
DEVELOPMENT OF A METHOD FOR AUTOMATING DETECTION OF CONFLICTING INFORMATION BASED ON ANALYSIS OF SITE DATA
The method of automated detection of contradictory information based on the information-analytical analysis of site data is proposed. The proposed method is designed to create software that can be used by system administ...
Method zero-knowledge identification of remote users.
. In article the new method for implementation of theoretical strong identification of remote abonents or tample-resistant devices of multiuser systems, based on zero-knowledge conception is presented. The need for eff...