About
65
Publications
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58
Citations
Introduction
Current institution
Additional affiliations
May 2020 - present
Assen Aero
Position
- Engineer
Description
- Development of redundant electronic flight management systems.
February 2013 - March 2013
New Bulgrian University
Position
- action 5 coordinator
Description
- Improving interdisciplinary skills and interaction with business professionals telecommunications "Contract № BG051PO001-3.1.07-0062, financed by the Operational Programme" Development of Human Resources http://www.em-field.org/MON/
April 2012 - March 2013
NBU
Position
- ICT expert
Description
- Measurement, researching, analyzing and forecasting the impact of operating electromagnetic fields of mobile health and quality of life of the population in densely populated areas - DFNI- B01 / 0017 http://www.i3e.eu/
Publications
Publications (65)
Abstract: Requirements of the labor market in ICT require continuous and rapid qualification and retraining of staff. Simultaneously, existing conventional architecture school does not allow rapid adaptive retraining as specialists, it the majority university programs are based on solid foundation with modular floor structure. This report describes...
In this article we discusse the development and use of specialized databases built to gather information related to the radio frequency spectrum management and monitoring in the context of testing the performance of electromagnetic fields created by a wide range of devices and systems. Operational system architecture described by authors share thei...
: This article describes a semi-real-life construction of a training wind tunnel that can be expanded and scaled by additional fan sections, thus being used for training and testing in areas such as: aviation, vehicle models, antennas, wind turbines, high-performance drone blades, etc. The use of the tunnel will contribute to capacity development i...
This paper investigates the transformative potential of integrating blockchain technology into measurement systems. By leveraging blockchain’s immutable ledger and smart contracts, the integration aims to enhance trust and transparency in diverse industrial sectors. Case studies highlight its practical applications, showcasing how blockchain fortif...
This empirical research described in the paper aims to present applications of integrated technology solutions based on 3D modeling and simulation methods in satellite communications. The concept of the study is expressed in the proposed methodology related to conducting tests in several simulation environments in order to design functional prototy...
SCADA системите, която обаче не винаги е пълна и завършена, това често е поради финансови или чисто технологични ограничения или непознаване на цялостния процес в момента на неговото въвеждане. Ето защо създаването на дублираща, еластична и скалируема мониторинг система за следене работните параметри на тежки машини и процеси съществено подпомага р...
: The digitalization of the energy sector is an important factor for the development of the economy and industry, the article discusses a hypothetical model for a transitional phase in the digitalization of one of the most important hydroelectric systems in Bulgaria, the Arda cascade. The introduction of digital systems achieves a number of advanta...
Mass electrification of personal transportation vehicles creates prerequisites for massive mobile sources of electromagnetic interference. These is especially strong in dense urban environments. The problem with the introduction of 3D drone traffic will create a number of problems associated with the generation of unacceptable interference in commu...
The digitalization of the energy sector is an important factor for the development of the economy and industry, the article discusses a hypothetical model for a transitional phase in the digitalization of one of the most important hydroelectric systems in Bulgaria, the Arda cascade. The introduction of digital systems achieves a number of advantage...
Арабаджийски П.Н. (2019) Регулирование дронов: возможности и перспективы развития почтовой и курьерской инфраструктуры. Актуальные проблемы современных общественных наук и пути их решения в условиях информационного общества. Материалы VIII Международной заочной научно-практической конференции молодых учёных. Уфа 2019, Издательство: ГБОУ ВО «БАГСУ»,...
Mobile applications provide opportunities for global enrichment, development and diversity through effective integration of technology tools to provide generalized and relevant information in a timely manner.
The current need to practice and work in a mobile application environment requires knowledge of complex software solutions of varying complex...
This report presents the development of a free hardware project for climatic and environmental home monitoring station with applications in smart homes (and greenhouses). Specific implementation uses open hardware platforms and free software, as well as original techniques for graphical visualization of forecasts, management, implementation of base...
В главата съвсем накратко са дадени някои от перспективните технологии свързани с развитието на мрежите днес: софтуерно дефинираните мрежи, големите данни - OpenStack и Apache Cloud Stack, както и малко от идеологията на интернет на нещата.
В тази глава се засягат въпросите свързани с маршрутизацията в ARPANET и в последствие в Интернет. Разгледано е развитието на рутиращите протоколи, условно обединени в трите категории: RIP, OSPF и BGP - техните първообрази и съвременно състояние. Разгледани са видовете рутерни хардуерни архитектури. Съвсем накратко е засегнат проблема на MPLS. Особ...
Първа глава на книгата обхваща преглед и кратка история на инженерното образование в САЩ. Периода преди и след Втората световна война - Първата електронна война, както и ключови събития и фигури свързани с развитието на технологичните иновации в Силициевата долина, известна още като “Defense Valley” по време на Студената война. Обхванът е периода н...
Във втора глава са обхванати историята, развитието и проблемите на: DARPA; протоколите: NCP, ICP, TELNET, FTP, RBP, концепцията на мрежата с пакетна комутация CYCLADES и IP датаграмите, IMP, ICMP, TCP/IP, ALOHAnet и Ethernet, IPv4 (IPv6), обсъдени са основите на мултикастинга в мрежата.
![Fig.2. Autism app [16]](profile/Polina-Mihova/publication/315550534/figure/fig1/AS:493970317942784@1494783109599/Autism-app-16_Q320.jpg)
This publication is dedicated to the experimental development of conceptual framework for
interactive direct marketing network based on simulated anthropomorphic agents (human faces). Aims: to discuss the main functional open system architecture and in particular openness to track and identify the mood of the user by analyzing the captured images...
Книгата е посветена на историята и развитието на ARPANET и отворените системи.
This paper presents proposed improvements to the Open Text Summariser (OTS) based on a heuristic approach. It describes the ten steps of the implemented algorithm and outlines further ideas for its development. The authors discuss valuable feedback gained from four experts evaluating the summaries generated by the OTS And the improved OTS and propo...
Radio frequency spectrum (RFS) is a limited international resource. The RFS resource is necessary for proper operation of different telecommunications systems. This resource has three physical dimensions: frequency bandwidth, space coverage area and time. RFS has also quality characteristics: quality (purity) of the spectrum, RFS load, RFS use (con...
The Radio Equipment Directive 2014/53/EU (RED) define new legislative frame work for the making available on the market and putting into service in the European Union of radio equipment. The main goal of this paper is to outlines the changes at the new RED, because it is important for manufacturers, product developers, and all other interested part...
This publication focuses on the opportunities for application of open software libraries for processing
medical images stored in DICOM format, and in particular is presented solution for application of three-dimensional histograms (3D) of image sequences to create methods for rapid pretreatment comparison. The method, described here, uses an origin...
Учебникът е посветен на отворените хардуерни платформи, в частност Pinguino. Представлява кратък курс за работа с PIC32-PINGUINO-MX220 представляващ най-евтината 32 битова развойна система произвеждана в България и достъпна за всеки начинаещ разработчик на вградени системи. Разглежда се приложение на 3Д принтерите и платката Raspberry Pi. Учебникът...
This report was analyzed and shown the formation of network communication functions representing the functionality of the telecommunication network. Discussed are their characteristics and the development of network functionality. The proposed approach for presenting the functionality of a telecommunications network through the necessary communicat...
: This publication reviews the current status and importance of solar activity influence on the radio waves propagation during different conditions. We analyze the worldwide trends and the state of scientific research in this direction as well as the networks for cooperation and exchange of information between stakeholders.
This paper presents an unconventional approach for motion detection using 3D image histogram sequence analysis. The idea of this approach is to remove the process of motion estimation into the field of 3D image histogram sequences by analysis of their statistical characteristics. A functional and statistical model of a system for motion detection h...
This paper presents an unconventional approach for object racking using image statistical criteria and 3D image entropy sequence analysis. The experimental results prove that the relationship between statistical characteristics of the 3D image entropy sequences and process of motion estimation is a guarantee for creating reliable and high precision...
Purpose
– The aim of the paper is to present the experience of New Bulgarian University (NBU) and the methodology followed for changing its educational programmes and developing new ones according to the labour market needs.
Design/methodology/approach
– Initially, the paper focuses on the need for adapting curricula for meeting the labour market...
The article shows the results of a survey done by the students of Telecommunication Department at New Bulgarian University. The article shows the opportunity that the education gives to students for their future realization, as well as mostly wished positions of IT specialists, areas for additional qualification and practical preparation. In the su...
ABSTRACT: The rapid technological development, economics and society changes enforce the working people to be more flexible and to be able to adapt themselves to the changes, to improve their knowledge and skills. Universities are facing serious challenges when adapting the education according to the labor- market requirements and also depending on...
BOREAS Space is a private aerospace organisation based in Sofia, Bulgaria. It was formed around the Sofia-based core of participants in the Bulgarian Orbital REsearch And Satellites (BOREAS) initiative, which included students in Bulgaria, Canada and the United Arab Emirates. Since then, the team has launched its own private space effort, based aro...
В настоящата публикация са разгледани възможностите на интегрирана система за обучение по информатика, комуникации и телероботика базирана на платформата iRobot Create, Raspberry Pi и програмният език от високо ниво Python. Широкото разпространение на тези доказали се платформи в комбинация помежду им дават възможност за развитието на интегрирани у...
In this paper the updating of existing and development of new courses in the curriculum of the Department of " Telecommunications " at the New Bulgarian University, taking into account the specific eligibility opportunity university courses by the students are given.
This publication is an overview of software systems for digital signal processing of geo-radar (GPR) measurements with applications in ecology and protection of infrastructure of small earth embankment dams and river dikes. Authors compare the capabilities of commercial software systems for processing and vis-
ualization of measurement results. Dis...
Целта на настоящата публикация е да бъдат описани възможностите за използване на разнообразни стандартни инструменти и методи за цифрова сигнална обработка в процеса на анализ на радарграми от земно-насипни съоръжения. Получените илюстративни материали и експериментални резултати са свързани с изследване на реални обекти, а за целта на обработката...
В доклада е представен работен модел на софтуерно приложение, имащо за цел да подобри и ускори работата на оператор, използващ стандартни професионални софтуерни инструменти за цифрова сигнална обработка и визуализация на радарграми чрез пакета Seismic Unix. Описани са основни трудности в използването на стандартни професионални софтуерни пакети за...
"Програмиране с CUDA за Ubuntu" е първият учебник на български език, който ще ви отвори портала към света на паралелни супер компютри базирани върху видо картите от серията GeForce на NVIDIA. Писането на паралелен C++ код никога досега не е било по-лесно и вълнуващо. Днес с операционна система Linux работят над 85% от супер компютрите по света, ето...
Настоящото учебно помагало е предназначено за използване от студенти и
специалисти работещи в различни области на хардуерното и софтуерно производство.
Основното предназначение е да се представи теоретичното съдържание на курсовете
свързани с програмируемите логически устройства, които авторът води в департамент
Телекомуникации на НБУ. Вниманието е...
Това учебно помагало е предназначено за студенти, специалисти и програмисти учещи и работещи в области свързани с дизайн на електронен хардуер и системи базирани на CPLD и FPGA чипове. Обобщените примери и коментари, както и последователността на изложението правят книгата подходяща за всички начинаещи разработчици на хардуер с VHDL. Книгата е подх...
This paper presents a novel way of implementation of a multicriteria decision support system for choosing electronic components for device design needs. We comment on the most important problems regarding the selection of electronic components and also show how this process can be automated. For the current example we use typical case for purchasin...
This paper presents a novel way of selecting a multicriteria decision support system for choosing single chip instrumentation amplifiers for electronic device design needs. We comment on the most important problems regarding the selection of electronic components and also show how the selection process can be automated. For the current example we h...
This paper presents a complex statistical approach for object based motion image segmentation. The experimental results prove that the relationship between statistical characteristics of the 3D and 4D image entropy sequences and process of motion estimation is a guarantee for creating reliable and high precision dynamic scene segmentation and descr...
Because of emerging multimedia applications, such as video-on-demand, video conferencing, interactive gaming, IPTV and e-learning, bandwidth demands from end users are constantly increasing. The copper wire technologies (e.g. cable and DSL) bridging ...
In this paper a model of the technologies providing broadband access in Bulgaria is described, divided by regions. The input data of the survey is based on published statistical analyses and reports for the penetration of different telecommunication technologies and the trends for further development. Based on the model a ranking of the technologie...
Научные исследования, представленные в настоящей работе, являются результатом долголетних усилий авторов и представляют собой нетрадиционный подход анализа и свертки динамических визуальных сцен. Для решения сопутствующих проблем реализованы новые подходы для: обнаруживания движения, прослеживания движущихся объектов и свертки последовательностей и...
Целью этой работы является создание функциональной и статистической модели дя обнаруживания движения, прослеживания движущихся объетов и свертки последовательностей изображений путем анализа статистических характеристик трехмерных (3D) последовательностей гистограмм изображений и их 3D функций энтропии. Техническая система построена на основе изпол...
This paper presents an unconventional approach for motion detection using 3D image histogram sequence analysis. The idea of this approach is to remove the process of motion estimation into the field of 3D image histogram sequences by analysis of their statistical characteristics. A functional and statistical model of a system for motion detection h...
This article outlines the design and the successful implementation of low frequency digital data acquisition system for non-hazardous medical electro cardiograph (ECG) applications. The concept is based on the requirements for an inexpensive small, reliable and real-time ECG personal computer (PC) based device. The design consists of an ECG analogo...
Today most of worldwide technical universities have well established practice to include in their educational programs courses related to digital signal and image processing (DSP). The most of available study programs teach and use DSP as a compulsory "tool" for any kind of research. Because of this they may not be able to understand all massy imag...
