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Unapređenje procesa razvoja i održavanja informacionih sistema primenom domenskih modela podataka
(Универзитет у Нишу, Електронски факултет, 24-06-2015)
All major parts of information systems life cycle depend on a knowledge that come from many areas of computer sciences. In the same time, it requires domain specific knowledge that should be incorporated in order to make ...
Numerička karakterizacija efikasnosti zaštite kućišta sa otvorima na bazi sprege sa žičanim strukturama
(Универзитет у Нишу, Електронски факултет, 23-05-2015)
One of the fundamental tasks in designing electronic systems is to fulfill conditions of electromagnetic compatibility - EMC. EMC defines the capability of an electronic system to satisfactorily function in its electromagnetic ...
Kvazistacionarni pristup za analizu mikrotalasnih vodova
(Универзитет у Нишу, Електронски факултет, 03-09-2015)
Analysis of microwave transmission lines is the main subject of research in the
world for more than six decades. Since the day of stripline invention, back in 1949, and its
modifications that followed in the forthcoming ...
Razmatranje karakteristika mobilnog prijemnika u ćelijskom sistemu u prisustvu opštih oblika smetnji
(Универзитет у Нишу, Електронски факултет, 13-10-2015)
In this doctoral dissertation the characteristics of the mobile receiver in a cellular
system have been considered. The influence of fast fading, slow fading and co-channel
interference on the performance of the mobile ...
Razvoj i primena kompaktnog žičanog TLM modela za efikasnije projektovanje i analizu mikrotalasnih struktura cilindrične geometrije
(Универзитет у Нишу, Електронски факултет, 25-05-2015)
This thesis describes a development of the compact wire model and its implementation into the numerical TLM (Transmission Line-Matrix) method based on the cylindrical coordinate system for the purpose of modelling of ...
Prilog poboljšanju linearnosti mikrotalasnih pojačavača snage
(Универзитет у Нишу, Електронски факултет, 27-06-2015)
In new generation of wireless communication systems (WCDMA, CDMA-2000, 3G, 3.5G, LTE, 4G, …), where spectrum efficient linear modulation formats are used, the linearity of power amplifier (PA) is a very essential requirement. ...
Metod za efikasnu identifikaciju harmonijskih izobličenja u elektroenergetskoj mreži primenom modifikovanih elektronskih brojila
(Универзитет у Нишу, Електронски факултет, 28-12-2015)
The development of electronics has enabled the production of smart, energy-efficient
appliances and equipment. Their application both in industry and in households has
contributed to significant savings in electricity ...
Razvoj numeričkih modela za efikasnu karakterizaciju metamaterijala i realizaciju mikrotalasnih komponenti sa naprednim karakteristikama
(Универзитет у Нишу, Електронски факултет, 05-10-2015)
In this dissertation, the development and incorporation of numerical model of metamaterials into the Transmission Line-Matrix (TLM) mesh is presented. The Drude model is used to describe the frequency-dependent metamaterial ...
Tolerisanje grešaka i energetska efikasnost kod sistema za rad u realnom vremenu sa vremenskom redundansom
(Универзитет у Нишу, Електронски факултет, 26-06-2015)
The concept of real-time systems (RTSs) is presented in the computer science for
decades. During that period, the RTSs have evolved from special purpose microcomputer
systems for industrial application to various forms ...
Razvoj algoritama za izračunavanje autokorelacije prekidačkih funkcija preko dijagrama odlučivanja
(Универзитет у Нишу, Електронски факултет, 22-04-2015)
The autocorrelation is a mathematical operation with important applications in computer
science and engineering. The space and time complexity of algorithms for computing
the autocorrelation is exponential in the number ...