Student EEICT 2021
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In-Bed Posture Classification
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)The growing trend of the population age contributes to the accumulation of patients insocial facilities and in-home care, which leads to growing chronic diseases. Modern systems try toimprove the effectiveness of health ... -
Modeling Of Multiple Electrode System For Inhomogeneity Detection
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)Capacitive sensing gained on popularity through the last decades. From proximity sensorsthrough humidity measurement to touch screen matrices. Capacitive sensing offers reliability,simplicity, and low financial cost. One ... -
Techniques For Avoiding Model Overfitting On Small Dataset
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)Building a deep learning model based on small dataset is difficult, even impossible. Toavoiding overfitting, we must constrain model, which we train. Techniques as data augmentation,regularization or data normalization ... -
Semi-Supervised Approach To Train Captcha Letter Position Detetor
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)Common Optical Character Recognition (OCR) methods benefit from the fact, that the text is distributedin images in a predictable pattern. This is not the situation with CAPTCHA systems. UtilizingOCR algorithms to overcome ... -
Calibration Of Precision Rotary Table Using Laser Interferometer System
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)Calibration of a rotary axis can be useful to determine angular deviations throughout themeasuring range. Specified accuracy presented in the specification list represents the worst case,therefore information about magnitudes ... -
Feature Space Reduction As Data Preprocessing For The Anomaly Detection
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)In this paper, we present two pipelines in order to reduce the feature space for anomalydetection using the One Class SVM. As a first stage of both pipelines, we compare the performanceof three convolutional autoencoders. ... -
Smart Home Wired Architecture
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This article deals with the problem of Smart home systems. Electrical installations innew built and older buildings have recently integrated smart devices. These devices use IoT technology,which needs to communicate with ... -
Influence Of Piezoelectric Material Properties On Impedance Characteristic And Improvements Of Calibration Equipment
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This paper deals with finite element simulations of impedance characteristics piezoelecticelements utilized in sensors of acoustic emission (AE). Coefficients of piezoelectric material arechanged to evaluate the sensitivity ... -
Comparison Of Methods For Impulse Response Computation
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This paper deals with obtaining impulse responses from integer order and fractional ordertransfer functions. There are shown three method how to compute inverse Laplace transform. The firstmethod is based on Mittag-Leffler ... -
Comparison Of Modern Video Codecs For 4k And 8k Video Content
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)The purpose of this paper is to compare modern video codecs, that ensure delivery of 4Kand 8K video content in high quality at reasonable bitrates. There are compared three video codecs:HEVC, VVC and the AV1. Video quality ... -
Derivation And Practical Comparison Of Recursive Ls And Tls System Identification Methods
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)The least squares (LS) type of methods are the most widely used methods in system identificationdespite their obvious imperfection. Such methods use a regressor, that is supposed not tocontain any error, notwithstanding ... -
A Unity Based Industrial Process Simulation Controlled Via Virtual Plc
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This paper describes the development of an industrial process simulation application thatis used for educational purposes. It is based on the Unity game engine and Game4Automation plugin,which offers a base framework and ... -
Start Building Your Own Cyber Range – Cyber Arena
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)The research deals with the importance of education against cyber crimes in today’s world.One of the solutions is through so-called cyber ranges. First two chapters briefly explain the currentproblematic and present some ... -
Impact Of Active Scanning On The Industrial Control Networks
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This article deals with the impact of active scanning on industrial networks. The impacton industrial networks is commented from the perspective of the penetration tester methodology.This topic is important because active ... -
Implementation Of Fsk Modulated Signal Receiver Using Software Defined Radio
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This paper discusses recent trends in a wireless communication system using Software DefinedRadio (SDR). SDR, in this case, the BladeRF 2.0, in combination with a software layer writtenin the Python language, is taking ... -
Security Of Web Applications In Php
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This article deals with the security of web applications, focussing on vulnerabilities inweb applications written in PHP language. This work reveals existing security issues, demonstratesthe impact of them and propose ... -
Software Defined Network For Smart Hom
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)As the world embraces Smart Home Technologies, there is a need for an efficient managementplatform for these services. Accordingly, this article proposes the Software-Defined SmartHome (SDSH) platform, which offers openness, ... -
Finite Control Set Based On The Voltage Vector Representation Of Switching State
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)This paper introduces novel approach in the implementing of finite control set modelpredictive control for the permanent magnet synchronous motor. This approach is based on the pregeneratingof voltage vectors based on the ... -
Review Comparison And Analysis Of Pox And Ryu Controller Sdn
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)SDN it is a technology that changed the concept of Conventional Networks by making allcontrol functions in one central place and centralized decision-making. The Control Plane is an essentialand important part of the SDN ... -
Verification Of Transmission Parameters Of Multicore Optical Fiber
(Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2021)With the ever-increasing demands on the transmission parameters of telecommunicationoptical systems, such as transmission capacity, new challenges arise for scientists to meet these requirements.One of the possible solutions ...