Now showing items 21-40 of 183

  • Enhanced Method OF Through-hole Copper Plating 

    Otáhal, Alexandr; Crha, Adam; Šimek, Václav (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper is dealing with an introduction of novel approach conceived towards the optimization of widespread through-hole copper plating process. Main objective in this context is to achieve significantly increased process ...
  • Motion Detection of Small Objects 

    Blažej, Svätopluk (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The paper describes a problem of detection small moving objects. A size of these objects is only one or few pixels. Relevant mathematical apparatus which are usually used for processing of dynamic pictures are included. ...
  • Calculation and Measurement of Thermostatic Bimetal Deflection in Molded Case Circuit Breaker 

    Zelenka, Michal (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper deals with a thermal overload trip unit in automatically operated electrical switching devices. The first part describes an application of thermostatic bimetal in thermal overload trip unit. The main part is ...
  • Trainable Image Segmentation Using Deep Neural Networks 

    Majtán, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper is focused on trainable segmentation of image with use of deep neural networks. In this paper, the principle of creating images from magnetic resonance, generating data with algorithm of sliding window, creating ...
  • Analysis of Whirling of Gas Flow within the Specimen Chamber of ESEM 

    Bayer, Robert (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The usage of an Environmental scanning electron microscope (ESEM) brings the possibility of studying many kinds of materials and chemical reactions never studied before. In this article there are compared and analyzed ...
  • Implementation error coding for NG-PON2 in matlab 

    Gallo, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The work deals with mathematical implementation of the newest NG-PON2 standard for PON networks from error correction coding point of view. The aim is to determine the effectiveness of this system in mathematical model for ...
  • ECG signal classification based on SVM 

    Smíšek, Radovan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    Cardiovascular diseases nowadays represent the most common cause of death in Western countries. Long-term ECG recording is modern method, because it allows to detect sporadically occurring pathology. We designed an automatic ...
  • Retrospective-gating Myocardial T1 Mapping in Rats with Doxorubicin Cardiomyopathy 

    Dvořáková, Lenka (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    In vivo T1 mapping of rat myocardium can be challenging given to the high heart and respiratory rate and small size of the heart. We propose a new method for in vivo T1 estimation based on retrospectively gated inversion-recovery ...
  • Galvanic Deposition of Gold Nanorods via AAO Template for VOCs Sensing 

    Šetka, M. (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The use of gold nanostructures for the creation of sensing devices for volatile organic compounds (VOCs) is particularly important because of their unique electronic, optical, and catalytic properties. In this paper, the ...
  • Connection Establishment between SDON Controller and OF Agents within OXC 

    Kloda, Tomáš (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper deals with SDON (Software Defined Optical Network) within OXC (Optical Crossconnect). SDON represents a new direction in the control of optical network. This direction concerns the management of optical network ...
  • Comparison of Multi-objective Optimization Methods 

    Marek Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper deals with comparison of multi-objective optimization methods. Basic properties of multi-objective optimization are explained here. Algorithms NSGA-II, MOPSO and GDE3 are briefly introduced and compared using ...
  • Pulse Generator for Φ-OTDR in VPI photonics 

    Čučka, Milan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The paper focuses on Φ–OTDR (Optical Time Domain Reflectometry) systems which need short time duration and high powered pulses for proper function, because the backscattered signal is weak for proper detection. The article ...
  • Modern Methods for Image Quality Assessment 

    Nováček, Petr (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper deals with the comparison of Image Quality Assessment (IQA) algorithms. The test gallery of colour calibre images were captured for comparison of IQA algorithms. Test gallery was captured by two cameras with a ...
  • Energy Harvesting Demonstrator for GSM Band 

    Kaděra, Petr (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The presented paper introduces the basic ideas and methods of wireless power transfer along with the design of antennas for energy harvesting demonstrator for use in GSM band with the aid of commercial available integrated ...
  • Solution of a Weakly Delayed Difference System 

    Šafařík, Jan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    The paper solves a weakly delayed difference systém x(k+1) = Ax(k)+Bx(k-1) where k = 0;1; : : : , A = (ai j)3 i; j=1, B = (bi j)3i ; j=1 are constant matrices. An explicit solution is given with a discussion on the number ...
  • Algorithm for Detection of Positive and Negative Text 

    Musil, David (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    In the present, obtaining and sorting knowledge from data produced by various sources requires significant effort which is not ensured easily by a human, meaning machine processing is taking place. Purpose of this work was ...
  • Directive Dielectric Resonator Antenna 

    Mrnka, Michal (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    Relatively directive, single element, linearly polarized, dielectric resonator antenna for the ISM band applications (5.8 GHz) is presented in the paper. Its operation is based on the excitation of higher order modes inside ...
  • 60 GHz Time Domain Channel Sounder 

    Vychodil, Josef (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This paper describes a time domain channel sounder based on pseudorandom binary sequences. The channel sounder system consists of several off-the-shelf laboratory instruments connected together and controlled from PC. ...
  • Local Electron-Sample Interaction During Scanning Electron Microscopy on Organic and Metallic Objects 

    Kaspar, Pavel (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    To ascertain how high energy of an electron is needed to acquire a sufficient data yield from organic and metallic sample, a Monte Carlo algorithm is used to compare the behaviour of electrons after contact with the material. ...
  • Calibration of the FBG Measuring System by Laser Interferometer 

    Jelínek, Michal (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2016)
    This work deals with calibration method of the FBG based sensors and the nuclear power plant containment shape monitoring system. The design and the implementation of this system with the optical filter thermal compensation ...