Претраживање
Приказ резултата 11-20 од 1026
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 ...
Unifikovana teorija sinteze i postupak projektovanja polinomskih filtara sa granično monotonom karakteristikom
(Универзитет у Нишу, Електронски факултет, 04-07-2016)
The synthesis of critical monotonic low-pass amplitude characteristics(CMAC) is the
subject of analysis and research presented in the dissertation. Several new considerations
related to the contributions to the development ...
Poljoprivreda Srbije od 1878. do 1912. godine
(Универзитет у Нишу, Филозофски факултет, 26-04-2016)
Agriculture of the Kingdom of Serbia has not been subject to more extensive scientific research, even though it represented the basic economic activity in this area until the mid-20th century. The aim of this study is to ...
Uticaj globalne finansijske krize na kreditni rizik bankarskog sistema
(Универзитет у Нишу, Економски факултет, 20-05-2017)
Globalisation and instability of a financial market, and also a higher competitiveness
among banks, demand from banks introduction of innovations in their business, and in
their management, either. The transition period ...
Poboljšani metodi za merenje sigurnosnih karakteristika sistema uzemljenja u visokonaponskim postrojenjima
(Универзитет у Нишу, Електронски факултет, 02-12-2016)
The grounding system has an important role to maintain safe and reliable operation of highvoltage
(HV) power facility (usually substation). The main task of a grounding system is to
discharge maximum ground fault current ...
Projektovanje integrisanih štampanih antenskih struktura i 3D reflektora sa potisnutim bočnim listovima zračenja
(Универзитет у Нишу, Електронски факултет, 14-03-2016)
The significant expansion of research, development and application of microwave
printed antenna structures has been noticed in recent decades. Printed antenna arrays
have various advantages over conventional antenna ...
Napredni metodi projektovanja digitalnih integrisanih kola u nanometarskim tehnologijama sa posebnim naglaskom na brzinu, statičku i dinamičku potrošnju
(Универзитет у Нишу, Електронски факултет, 03-03-2016)
Advanced methods for digital circuit design, based on modern nanoscale technologies,
are applied to a novel SoC microcontroller design with the industry standard 8051 instruction
set. The power consumption of the proposed ...
Nove tehnike linearizacije senzora bazirane na primeni dvostepenih A/D konvertora
(Универзитет у Нишу, Електронски факултет, 14-11-2016)
Each measuring system contains a conditioning block, wich performs, along with other functions, linearization of the sensor static transfer function in order to provide generation of highly accurate measurement results. ...
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 ...