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Radar imaging complex with SAR and ASR for aerospace vechicle
(ХАІ, 2021)
The subject of study in the article is the algorithms for radio monitoring of the Earth in a wide field of view from aerospace transport. The goal is to design a structural diagram of a radio complex that can operate ...
The results of department educational processes reengineering in dual and digital education concepts
(ХАІ, 2021)
The subject matter of the article is the results of department educational processes reengineering, which was conducted at the Department of Land Administration and Geographic Information Systems of O. M. Beketov National ...
Optimal radar cross section estimation in synthetic aperture radar with planar antenna array
(ХАІ, 2021)
The optimization problem of statistical synthesis of the method for radar cross section estimation in synthetic ap-erture radar with planar antenna array is solved. The desired radar cross section is given as a statistical ...
Vulnerability analysis and method of selection of communication protocols for information transfer in Internet of Things systems
(ХАІ, 2021)
The subject of study in the paper is the analysis of technologies, architectures, vulnerabilities and cyberattacks, communication patterns of smart objects, messaging models, and Internet of Things (IoT) / Web of Things ...
Modeling of information interconnection in a computer control system of moving objects
(ХАІ, 2021)
The subject of research is a pool of widgets, which provides a user interface in a computer control system for
moving objects. The object of research is the process of information exchange between the components of a ...
Природні інтелектуальні системи: протиріччя методологій цілісного і системного підходів та шляхи їх подолання
(ХАІ, 2021)
Метою даного дослідження є вирішення проблем методологій цілісного та системного підходів і встановлення форми відношень поміж ними. У даному дослідженні запропоновано відмовитися від вказаної форми відношень поміж системою ...
Synthesis of the optimal algorithm and structure of contactless optical device for estimating the parameters of statistically uneven surfaces
(ХАІ, 2021)
This work synthesizes the optimal algorithm and structure for analyzing the parameters of statistically-temporal surfaces based on spatio-temporal processing of optical speckle interference signals and images using modern ...
Mathematical description of imaging processes in ultra-wideband active aperture synthesis systems using stochastic sounding signals
(ХАІ, 2021)
Mathematical models of the fields of stochastic ultra-wideband signals that are necessary for solving problems of aperture synthesis of images using active radar methods are presented. The expediency of using V-transformations ...
Performance evaluation of various deployment scenarios of the 3-replicated cassandra NoSQL cluster on AWS
(ХАІ, 2021)
A concept of distributed replicated NoSQL data storages Cassandra-like, HBase, MongoDB has been proposed to effectively manage Big Data set whose volume, velocity and variability are difficult to deal with by using the ...
Methods and technologies for ensuring cybersecurity of industrial and web-oriented systems and networks
(ХАІ, 2021)
The subject matter of the article is methods and technologies of ensuring the cybersecurity of industrial and web-oriented systems and networks, training of cybersecurity specialists during the acquisition of professional ...