Політ. Аеронавігація. Електроніка. Телекомунікації. 2021

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Methods of mobile traffic management
(National Aviation University, 2021) Trofimenko, M.S.
In order to be competitive, robotic systems must have the following properties: relative ease of operation; ease of use; easy to set up; adaptability to change; safety in use; ergonomics of units and mechanisms; energy efficiency, ensuring autonomous energy supply; versatility.
Research of applications for QOE and QOS analysis in cellular radio networks
(National Aviation University, 2021) Odarchenko, R.S.; Dyka, T.V.
In light of these trends, cellular network operators are becoming more and more interested in understanding how to scale their access networks and how to manage their customers' traffic to capture as many new customers as possible. In this scenario, the concept of experience quality (QoE) can become one of the main paradigms of quality management in cellular networks. Closely related to the subjective perception of the end user, QoE provides a broader understanding of the factors that affect the efficiency of systems, complementing traditional technology-oriented concepts such as quality of service (QoS).
Дослідження можливостей використання kubernetes для потреб телекомунікаційних систем
(Національний авіаційний університет, 2021) Заблоцький, К.В.; Малик, С.В.; Чумаченко, Б.С.
Традиційно організації використовували фізичні машини і сервера для запуску додатків. Таким чином, було багато проблем із розподіленням ресурсів, що призводило до ускладнення роботи додатків і не повного використання ресурсів. Наступним етапом покращення роботи було використання віртуалізації для забезпечення ізоляції додатків. Це дозволило створити краще масштабування та розділити доступ між додатками для забезпечення інформаційної безпеки.
Method of calculating the dimensions of UAVs in pixels
(National Aviation University, 2021) Herasymenko, A.O.
To calculate the size of the UAV in pixels on your monitor, you need to know some initial data: the size of the matrix of the image reading device (camera), the focal length, the distance to the object, the actual size of the object and the size of the monitor. DPI (dots per inch) indicates the number of dots found within one inch line of scanning or printing. For monitors and displays, PPI (pixels per inch) is used. While PPI is the correct term when referring to monitors and other displays, both terms are often used interchangeably. PPI or DPI is a description of the pixel density on a monitor screen. A higher pixel density means there will be more pixels for every square inch of your screen.
Glide path beacons reliability increasing
(National Aviation University, 2021) Kalinovskyi, O.V.
Difficulty and multidimensional of Instrumental Landing Systems (ILS), use them directly for landing makes it necessary to solving a several problems aimed at improving functional possibilities of landing systems as a results of its operation contiouncly monitoring, increasing their operational reliability. In this thesis Glide Path Beacons (GPB) considered as part of ILS, which are designed to form a glide plane in space.
Correlation method of height measurement
(National Aviation University, 2021) Ilyin, O.I.
In conditions of increasing intensity of air traffic, the performance of safe and regular flights of aircraft requires the use of high-precision means of measuring low altitudes. The most common are three methods of measuring height: amplitude, frequency and phase. In recent years, the J-correlation method has also been developed.
Two-stage optimal algorithm of joint estimation of information symbols and channel frequency response in OFDM systems
(National Aviation University, 2021) Myronchuk, O.Y.
Orthogonal frequency division multiplexing (OFDM) is widely used in modern digital communication systems such as digital video and audio broadcasting (ISDB-T, DVB-T, DVB-T2, DRM, DAB), wireless broadband networks (IEEE 802.16), local area networks (IEEE 802.11a, g, n), mobile communication systems (LTE, LTE Advanced) and other. The main advantages of OFDM are high spectrum efficiency and possibility to provide high data transmitting speeds.
Application of neural networks for solving interpolation tasks
(National Aviation University, 2021) Strukov, D.D.; Myronchuk, O.Y.
Artificial neural networks (ANN) are fundamental solution for most of nowadays algorithmic and optimization problems. The most frequently encountered artificial neuron models are neurons with multiple inputs and single output, named feedforward neural network (FNN).
Light aviation in the context of commercial aviation worldwide: evolution and modern tendencies
(National Aviation University, 2021-04) Osadchyi, Danylo; Осадчий, Данило Сергійович
The work depicts that general, light aircraft today have a chance to occupy a niche in aviation and, thanks to their advantages, be a competitive type of air transport, and in the context of modern global trends in technology and ecology.
Efficient solar panel based on Arduino microcontroller
(National Aviation University, 2021-04) Rodzin, Maksym; Родзін, Максим Олегович; Kharchenko, Yaroslav; Харченко, Ярослав Геннадійович
Тhe work is devoted to ecology as an urgent problem for mankind nowadays. It depicts the effectiveness factor of the panels should be installed on special support that allows the elements to rotate after the sun.
Commutator or the CISCO system. Desirability of their use
(National Aviation University, 2021-04) Surtmach, Oleksandr; Суртмач, Олександр Віталійович; Pinchuk, Alla; Пінчук, Алла Дмитрівна; Batyuk, Viktoriya; Батюк, Вікторія Олегівна
The work is devoted to the broad range of issues, such as the transmission of voice data and information, video images on the scale of global and local networks.
Ukrainian aviation security: challenges and perspectives
(National Aviation University, 2021-04) Safarov, Mykhaylo; Сафаров, Михайло Віталійович
The work is devoted to the Ukrainian aviation industry as dynamic and constantly developing, which generates economic growth, creates jobs, and facilitates tourism and international trade. At the same time, the problem of maintaining an adequate level of aviation security in Ukraine is highlighted.
Pecularities of english language learning for future IT professionals
(National Aviation University, 2021-04) Choshko, Veronika; Чошко, Вероніка Ігорівна
Knowledge of English is among essential requirements when applying for a job. English is also an important link in information technology for various reasons. Many programs, software, hardware, etc. are manufactured in English speaking world. That is why specialists who work with these devices have to know English.
Problems of communication skills in the field of aviation
(National Aviation University, 2021-04) Naumchuk, Yulia; Наумчук, Юлія Василівна
Communication of crew members is an integral part of flight safety as the success of the flight depends on it. The biggest causes of aviation accidents are misunderstandings between crew members and dispatchers. Ineffective communicators increase the risk of human error.
Main causes of engine failure: impact and preventive measures
(National Aviation University, 2021-04) Svientsitskiy, Vladyslav; Свенцицкий, Владислав Віталійович; Denysiuk, Denys; Денисюк, Денис Олександрович
The work is devoted to engine failure main problems observing the impact of the leading causes and preventive methods to be useful in minimizing quantity such occurrences in order to increase the level of safety in air transportations.
Preliminary cockpit preparation
(National Aviation University, 2021-04) Pushkaruk, Natalia; Пушкарук, Наталія Миколаївна
The A320 is one aircraft in four sizes (A318, A319, A320 and A321), representing the most successful and versatile jetliner family ever. Seating from 100 to 240 passengers and flying throughout the world, with the widest single-aisle cabin, an A320 takes off or lands every 1.6 seconds. From the heat of the desert to icy Antarctic runways, or from short runway urban environments to remote high-altitude airports, the A320 can take passengers anywhere.
Computer algebra system «Mathematica» for teaching english for special purposes
(National Aviation University, 2021-04) Lavrentiev, Dmytro; Лаврентьєв, Дмитро Андрійович
The work deals with English for special purposes (ESP) and assumes an orientation toward the learner and a profile learning process. Almost every professional activity nowadays involves the use of computer programming tools, mathematical methods, computer simulation and visualization. Computer algebra systems can be applied to implement teaching English for special purposes of developing computer and subject-based competencies. The universality of current symbol modeling in CAS «Mathematica».
Application multi-GNSS to determine objects coordinates and evaluation of accuracy location
(National Aviation University, 2021-04) Tarasevych, Stanislav; Тарасевич, Станіслав Миколайович
These theses reflect the problem of accuracy of positioning of objects when using global navigation systems. The method of using the error ellipse to increase the accuracy of the obtained data is considered. The abstracts present the results of the inclusion of various factors in the calculation and explanation of them.
Telecommunication in the process of education at universities
(National Aviation University, 2021-04) Yevtushenko, Denys; Євтушенко, Денис Павлович
The world has faced a major problem - a coronavirus pandemic. Because of this, university education is conducted in a distance format using telecommunications programs. These programs make it possible maintain a direct connection between teachers and students, as well as control the entire educational process during the semester. The most popular programs which are used to hold online education are called Zoom and Google Meet - services for creating video conferencing.
Significance of english in information technologies
(National Aviation University, 2021-04) Zhezhel, Yana; Жежель, Яна Сергіївна; Zhukova, Kateryna; Жужова, Катерина Анатоліївна
English is a common language for all native speakers like British, Americans, Canadians and other nations. However, there are over one billion people in the world who speak it as a second language and use language as a tool for different purposes for example, to do business, to communicative with friends or to travel. That is why, English is concerned a “global lingua franca” and used for international business and telecommunications, newspaper and book publishing, scientific publishing, mass entertainment and diplomacy.

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