Department of Design and Production of Radio Electronic Equipment

National Technical University of Ukraine
"Igor Sikorsky Kyiv Polytechnic Institute"

Simulation of radio communication system with code division channels

Author: Shnurenko Ihor

Group: РІ-81мп

Supervisor: Holovnia Viktoriia

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The urgency of the topic due to the active development of wireless information transfer technologies and the need for their research.
The purpose of this work research on the integrated characteristics of radio coded channel division systems to find a possible way to reduce cost.
To achieve this goal, the following tasks are undertaken: to conduct an analytical review of information sources on the topic of the dissertation; explore the possibility of using OFDM modulation to model a radio system and create an all-in-one environment in which our studies are as close as possible to realistic ones;

Keywords: integrated characteristics, 5g

The work consists of:  101 pages of explanatory note and 2 appendix

Explanatory note: Full text

Electricity meters testing automation

Author: Shevchyk Dmytro

Group: РІ-81мп

Supervisor: Tarabarov Serhii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Actuality of theme. Development of an automated testing program to improve the quality and speed of testing electricity meters.
The aim of the study. To accomplish this goal, the following tasks have been created for the master's documentation: to get acquainted with the documentation of modern electricity meters controlled by a microcontroller, to look at the market of calibration installations for meters, to analyze the protocol of installation installation, to create alhorythm of automation of testing of meters, to develop an external driver for installations calibration of electricity meters, create an automated testing program to control electricity in specific counters, analyze the results.

Keywords: testing, automation, meter, program

The work consists of:  96 pages of explanatory note and 6 appendix

Explanatory note: Full text

Sound speed determination in liquids in the acoustic cavitation mode

Author: Chernenko Andrii

Group: РІ-81мп

Supervisor: Novosad Andrii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The urgency of the work is due to the fact that the speed of sound is the output parameter for the design of ultrasonic cavitation equipment. Background information on the speed of sound for renewable substances in cavitation mode is missing. Therefore, the development of a method that will allow you to measure the speed of sound in the cavitation mode is relevant and will simplify the design process of ultrasound cavitation equipment.
The purpose of the study is to choose a method for measuring the speed of sound and modify it for cavitation mode.

Keywords: ultrasound, acoustics, cavitation

The work consists of:  81 pages of explanatory note and 2 appendix

Explanatory note: Full text

Data transmission system for unmanned aerial vehicle

Author: Chaika Yevhenii

Group: РІ-81мп

Supervisor: Zinkovskyi Yurii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the research topic. hanks to the new EU regulations and the launch of the space program, every unmanned aerial vehicle (UAV) must now transmit telemetry and identification data to the server to provide high-density operations with several automated UAVs. Therefore, it is decided to create a stable multi-channel communication with the drone, in order to enable data transfer on both sides to the server without any loss of information over long distances.
Purpose and tasks. Creating a stable multi-channel communication server with the drone, for data transfer on both sides to the server without any loss of information over long distances.

Keywords: radio, control system, communication, uav control, communication.

The work consists of:  108 pages of explanatory note and 0 appendix

Explanatory note: Full text

Ultra wide antenna array based on tightly coupled dipoles with integrated power supply

Author: Saratov Yevhen

Group: РІ-81мп

Supervisor: Dubrovka Fedir

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The purpose of work is to conduct research and optimization of the matching, emission and scanning characteristics of a low-profile ultra-narrow-band phased antenna array based on highly coupled dipole elements with integrated power supply.
Object of research — processes of propagation and emission of electromagnetic waves by phased antenna arrays.
Subject of research — characteristics of matching, scanning and emission of electromagnetic waves by finite and periodic low-profile ultra-wideband phased ar-ray antennas based on tightly-coupled dipole elements with integrated feed.

Keywords: ultra-wideband phased array, tightly-coupled dipole array, low-profile phased array, integrated feed, frequency selective surfaces, vswr, efficiency

The work consists of:  85 pages of explanatory note and 1 appendix

Explanatory note: Full text

Signal control simulation for an unmanned land vehicle

Author: Ryndin Mykhailo

Group: РІ-81мп

Supervisor: Adamenko Volodymyr

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the research topic. The topic is relevant, since the automotive industry is undergoing a significant transformation: the largest automotive manufacturers, together with IT and telecommunications developers, are moving towards creating vehicles with the possibility of full autonomous driving. The trend is already obvious – in the future, unmanned vehicles will become a mass phenomenon. The development of autonomous cars shapes the future of transport. The high efficiency of motion controllers is necessary to improve the technology of movement condi-tions.
Purpose and task. The goal of the MD is to create a dynamic model of a ground vehicle in the MatLab environment and connect the model to a simulator to study the behavior of a car, followed by filtering these parameters.

Keywords: car, mathematical model, kalman filter

The work consists of:  88 pages of explanatory note and 2 appendix

Explanatory note: Full text

Pulse diagnosis device

Author: Polonska Nadiia

Group: РІ-81мп

Supervisor: Popsui Volodymyr

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Purpose and task: to develop the concept of construction and structure of the pulse diagnostics apparatus using two or more pulse measurement methods. To achieve this goal, the following research objectives were formulated: to explore the possibilities of existing compact pulse meters; to create mathematical models of tensometric and piezoelectric pressure transducers to find ways to improve measurement accuracy; to develop a block diagram of the pulse diagnostics apparatus with the simultaneous use of two measurement methods.

Keywords: pulse diagnostics, pulse wave, encoder, sensor, strain gauge, actuator.

The work consists of:  72 pages of explanatory note and 1 appendix

Explanatory note: Full text

Parametric sensitivity simulation of notch filters

Author: Perehuda Oleh

Group: РІ-81мп

Supervisor: Nikitchuk Artem

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the topic: The number of electronic devices is increasing rapidly. Any radio electronic device has certain properties that need to be achieved during the design stages. Different mathematical models and methods can be used in modeling. It is advisable to study, compare, create methods of computational mathematics for modeling the parametric sensitivity of the notch filters.
The aim of the study: development of a method for calculating the parametric sensitivity of the notch filters using the method of differentiation of equation systems.

Keywords: notch filter, parametric sensitivity, differential equation method, frequency response, javascript.

The work consists of:  98 pages of explanatory note and 0 appendix

Explanatory note: Full text

Ip-telephony system for the enterprise

Author: Pavlenko Yevhen

Group: РІ-81мп

Supervisor: Diuzhaiev Leonid

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The purpose of this master is to describe and present technical solutions regarding design and implementation of CCTV and IP telephony systems at one of the company's branches, with further deployment throughout the enterprise. The implementation of these technologies intended to increase competitiveness of the enterprise on the market, productivity and the profitability of business, to make communication more convenient and accessible.

Keywords: іmplementation, ip telephony

The work consists of:  62 pages of explanatory note and 0 appendix

Explanatory note: Full text

Autonomous power device based on peltier elements

Author: Mishchenia Denys

Group: РІ-81мп

Supervisor: Nepochatykh Yurii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The urgency of the work is due to the prospect of such a scientific and tech-nical area as thermoelectricity and the need to increase the efficiency of use of en-ergy resources on production at gas treatment plants.
The purpose of the work is to analyze and select design solutions for creating a Peltier-based thermogenerator with high level of reliability and efficiency.

Keywords: peltier elements, thermal generator, autonomous power supply, electricity, gas treatment plants

The work consists of:  91 pages of explanatory note and 1 appendix

Explanatory note: Full text

Vibration compensation system for technological equipment

Author: Mishchenko Bohdan

Group: РІ-81мп

Supervisor: Navrotskyi Denys

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Actuality of theme. The effect of vibrational vibrations on technological equipment and human operator results in premature failure of the equipment and deterioration of human health. Therefore, vibration reduction is an urgent task and is a prerequisite for the design and manufacture of process equipment.
The purpose of the master's thesis. Improvement of design methods for dynamic vibration damping system.

Keywords: vibration, vibrator, dynamic vibration, vibration stand.

The work consists of:  96 pages of explanatory note and 5 appendix

Explanatory note: Full text

Pulse power supply based on silicon carbide transistors

Author: Kuliavets Oleksandr

Group: РІ-81мп

Supervisor: Holovnia Victoria

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the work is due to the need to improve the reliability, performance and efficiency switching power supply due to market needs and technology development.
The purpose of the work is to analyze and select design solutions to improve the reliability, speed and efficiency of the PFC switch board.

Keywords: switching power supply, transistors, sic, uninterruptible power supply, electricity.

The work consists of:  89 pages of explanatory note and 1 appendix

Explanatory note: Full text

Wireless bicycle computer

Author: Davydiuk Oleksandr

Group: РІ-81мп

Supervisor: Shulha Alina

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The topicality of the work is to reduce the cost of wireless cycling computers by changing their functional parameters, thus, increasing their accessibility to users.
The purpose of the work is to extend the functionality, simplify and reduce the cost of a wireless bicycle computer.
The purpose of the thesis is to develop a wireless bicycle computer and study its characteristics.

Keywords: wireless bicycle computer, dp, micro-controller, lcd display, blue-tooth module, heart rate monitor, heart rate, sensor, cadence.

The work consists of:  72 pages of explanatory note and 2 appendix

Explanatory note: Full text

Communication models based on the ad9364 chip

Author: Hanzhuha Denys

Group: РІ-81мп

Supervisor: Zinkovskyi Yurii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The master's thesis is devoted to the research of the software channel model of digital signal processing of SDR-receivers (Software-defined radio) on the basis of AD9364 module with the help of programs Matlab and Simulink.

Keywords: module, chip, link

The work consists of:  85 pages of explanatory note and 1 appendix

Explanatory note: Full text

Radiometric determining method for biomaterials and biotissues compatibility

Author: Voitsekhivska Veronika

Group: РІ-81мп

Supervisor: Perehudov Serhii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The purpose and objectives of the study. The aim of this work is to develop a method for evaluating the electromagnetic compatibility of biotissues and biomaterials, using microwave radiometry.
To achieve this goal, the following tasks are solved: conducting an analytical review of the application of methods for assessing the biocompatibility of materials and biotissues using existing criteria and assessing the importance of taking into account their electromagnetic properties; development of a mathematical model for the propagation of electromagnetic waves in biomaterials and biotissues to estimate the levels of radiation intensities, which exerts influence under conditions close to real ones; conducting experimental verification of the proposed radiometric method.

Keywords: radiometric method, millimeter range, reflectance, radiance.

The work consists of:  108 pages of explanatory note and 2 appendix

Explanatory note: Full text

Pulse power supply based on nitride gallium transistors

Author: Burkovskyi Yaroslav

Group: РІ-81мп

Supervisor: Demianenko Petro

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the work is due to the need to improve the reliability,
performance and efficiency switching power supply due to market needs and
technology development.
The purpose of the work is to analyze and select design solutions to
improve the reliability, speed and efficiency of the DC/DC switch board.

Keywords: switching power supply, transistors, gan, uninterruptible power supply, electricity.

The work consists of:  104 pages of explanatory note and 1 appendix

Explanatory note: Full text

Backflow convertor with gallium nitride transistor

Author: Arseniuk Dmytro

Group: РІ-81мп

Supervisor: Zinkovskyi Yurii

ELK: Second level of higher education (master degree)

Speciality: 172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: The popularity of flyback convertors has increased due
to simplicity and low cost of design. It’s used in adapter for laptops, DVD players,
LCD TVs and more. At the same time, there is need for more energy efficiency. The
solution to this case can be the use of gallium nitride based power electronic
elements. Relevance of the topic is due to the need to develop more efficient
switching power supply.

Keywords: gallium-nitride, gan, flyback convertor basic, smps.

The work consists of:  91 pages of explanatory note and 1 appendix

Explanatory note: Full text

Air pollution analyzer

Author: Buhaichuk Taras

Group: РК-51

Supervisor: Popsui Volodymyr

ELK: First level of higher education (bachelor level)

Speciality: 6.050902 Radioelectronic Devices

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: To date, in order to control the quality of air in each facility and at home there must be appropriate devices that could, with the help of special signals and devices, warn people at home and block the operation of some devices in industrial conditions in the event of an appropriate hazard.
The purpose of the development is to create a cheap and reliable device for analyzing the pollution of domestic and industrial premises.

Keywords: analizer, air, pollution

The work consists of  90 pages of explanatory note, 3 appendix and 3 drawings

Explanatory note: Full text

Оптимізація маршрутизації на основі геокодування даних

Author: Shevchenko Vladyslav

Group: РІ-з71мп

Supervisor: Yanenko Oleksii

ELK: Second level of higher education (master degree)

Speciality:   172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: ASTRACT
Structure and volume of the diploma
Master dissertation: 76 p., 17 fig., 8 tabl. 4 aplication, 15 sources.
Keywords. TSP, geolocation, Java, JavaScript, Spring, Ajax, Hibarnate,
Telecommunications client with server with heips of TCP/IP, HTTP.
Relevance of the topic. In the analysis of algorithms optimal for a given task
using modern frameworks, which will provide an increase in productivity.
The aim of the study is the need to create a network application for the
search and geocoding of the optimal path.
To accomplish this goal, the following research objectives were formulated:
to investigate the subject area of a typical solution for constructing an optimal
route; create a mathematical model of existing TSP algorithms with a description
of their advantages and disadvantages; Develop a network application using
modern programming languages and frameworks.
The object of the research is geocoding, route construction, customer and
server telecommunications.
Subject of research is geocoding, route construction, customer and server
telecommunications.
Research methods: is solving problems of work, the following methods were
used: mathematical modeling of TSP algorithms, programming of Intellij
environments using Java 8, Junit testing.
Scientific novelty of the obtained results. The scientific novelty is to
develop a methodology for optimizing TSP calculation and client
telecommunications with the server through TCP / IP and HTTP protocols.
The practical value of the results obtained is expressed in the potential
for further development and commercialization of the application.

Keywords: hibarnate, телекомунікація клієнта з сервером по tcp/ip, http.

The work consists of:  81 pages of explanatory note and 4 appendix

Explanatory note: Full text

Ультразвуковий пристрій визначення відстані

Автор: Савицький Сергій Юрійович

Група: РІ-72мп

Керівник: Нелін Євген Андрійович

Рівень освіти: Другий рівень вищої освіти (магістерський)

Спеціальність: 172 Телекомунікації та радіотехніка

Спеціалізація: Інтелектуальні технології мікросистемної радіоелектронної техніки

Анотація: Мета роботи — забезпечення можливості визначення відстані, зокрема для людей з вадами зору.
Завдання дисертації:
1. Розробити макет друкованої плати в середовищі Altium Designer.
2. Розробити конструкцію приладу.
3. Провести експериментальні дослідження відносної похибки результа-тів вимірів відстані, знаходження максимального кута знаходження об’єкту.
Об’єкт дослідження — пристрій для визначення відстані, на основі уль-тразвуку.
Предмет дослідження — конструкція та характеристики пристрою. Від-носна похибка результатів вимірів відстані.
Методи дослідження: теоретичний розрахунок та експериментальне до-слідження параметрів макету пристрою.
Наукова новизна полягає в пропозиції нової конструктивної концепції вимірювача та в покращенні представлення вимірювальних даних.

Ключові слова: ультразвук, пристрій, визначення, відстань

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