DSpace at VGTU: Recent submissions
Now showing items 1-20 of 52063
-
Indirect-feedback Sigma-Delta CMOS image sensors with SAR-based startup
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)A novel type of CMOS image sensor (CIS) leveraging two types of analog-to-digital converters (ADCs) is presented in this work. Contrary to conventional ΣΔ image sensors, which implement ΣΔ ADCs at the column or pixel array ... -
Comparative analysis of discrete aperiodic and optimal controllers for the synthesis of control systems for plants with delay
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)In this work are considered two analytical method of synthesis of control systems for objects with delay: the discrete aperiodic controller offered in R. Izerman's works and the optimal controller received on the basis of ... -
Color spaces and histogram distances influence on people re-identification in video stream
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)The influence of color spaces and histogram distances on object re-identification in video stream is investigated. Dataset with images of pedestrians is being analyzed. A set of color spaces, histograms types and distance ... -
Synthesis of control systems of multiply connected chemical-technological objects with delay
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)The paper considers the problems associated with production of extrusion devices. It talks about new methods for the synthesis of process control algorithms using the system embedding theory. In this paper, we show how to ... -
The research of stiffness characteristics of active elements of harvester
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)This paper is dedicated to one part of research of human mechanical energy harvester. Harvesters produce electrical energy from human's kinetic energy. Harvesting energy from human body is particularly useful for military ... -
Implementing a rule-based dynamic business process modelling and simulation
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)Nowadays business processes (BP) are dynamic by their nature and affected by dynamically changing environment. However, traditional approaches and tools used to model, simulate and implement BP no longer covers the actual ... -
Use runs tests for process control
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)The article is devoted to adaptation criterion series for use in process control algorithms. Criterion series is proposed for detecting abrupt changes in trend information and diagnostics of device. The use of this criterion ... -
Sectional meander microstrip delay line: interconnection modelling
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)Model of sectional meander microstrip delay line (MMDL), which takes into account the mismatch and heterogeneity of sections, is created. Multiple sections are widely used in the planar delay lines (DL) to optimize filling ... -
Packet size distribution tendencies in computer network flows
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)Network flows are easy to get and simple to store network activity data. The challenge is to interpret them efficiently from security and network engineering standpoint as payload and application layer protocol specific ... -
Hybrid genetic algorithm
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)In many research fields we have to deal with multidimensional data. Multidimensional data should be provided in a form that researcher could understand the structure of the given data. Graphical data visualization could ... -
Game theory for future IEEE 802.11 spectrum sharing
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)This article describes one of many possible paradigms for future wireless applications. The spectrum in which Wi-Fi operates these days is overcrowded and currently applied rules for Wi-Fi operation are not up-to-date. By ... -
Adaptability of majority carrier concentration permanence assumption in modelling of the p-n junction-based semiconductor devices
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)The equations, which relate the boundary concentrations of majority carriers with the voltage drop across the p-n junction, have been derived. The derivation is carried out on the basis of the Boltzmann relations and charge ... -
Autodyne detector for NMR signal recording
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)This article describes autodyne schematic and it's mathematical model. The resulting model describes the processes during normal operation for nuclear magnetic resonance device. -
Algorithm for real-time detection of heart rate from noisy ECG signals supported by continuous blood pressure analysis
(2015 Open Conference of Electrical, Electronic and Information Sciences (eStream), April 21, 2015, Vilnius, Lithuania, 2015)The algorithm proposed in this paper is designed for robust identification of the heart beat annotations in multimodal data, consisting of ECG signal and one or several continuous arterial blood pressure signals. In case ... -
Inžinerija, 1990 Nr. 1-2 (840-841)
(1990) -
Inžinerija, 1990 Nr. 3 (842)
(1990) -
Inžinerija, 1990 Nr. 4-5 (843)
(1990) -
Inžinerija, 1990 Nr. 6-7 (845-846)
(1990) -
Inžinerija, 1990 Nr. 8-9 (847-848)
(1990) -
Inžinerija, 1990 Nr. 10-11 (849-850)
(1990)