P
Petr Bilik
Researcher at Technical University of Ostrava
Publications - 96
Citations - 980
Petr Bilik is an academic researcher from Technical University of Ostrava. The author has contributed to research in topics: Virtual instrumentation & Adaptive filter. The author has an hindex of 15, co-authored 84 publications receiving 794 citations. Previous affiliations of Petr Bilik include University of Ostrava.
Papers
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Journal ArticleDOI
Non-invasive fetal monitoring: a maternal surface ECG electrode placement-based novel approach for optimization of adaptive filter control parameters using the LMS and RLS algorithms
Radek Martinek,Radana Kahankova,Homer Nazeran,Jaromir Konecny,Janusz Jezewski,Petr Janku,Petr Bilik,Jan Zidek,Jan Nedoma,Marcel Fajkus +9 more
TL;DR: The approach could offer the potential to be used in clinical practice to establish recommendations for standard electrode placement and find the optimal adaptive filter settings for extracting high quality fetal ECG signals for further processing, and ensure the reliable detection of fetal hypoxia.
Journal ArticleDOI
A Phonocardiographic-Based Fiber-Optic Sensor and Adaptive Filtering System for Noninvasive Continuous Fetal Heart Rate Monitoring
Radek Martinek,Jan Nedoma,Marcel Fajkus,Radana Kahankova,Jaromir Konecny,Petr Janku,Stanislav Kepak,Petr Bilik,Homer Nazeran +8 more
TL;DR: This paper focuses on the design, realization, and verification of a novel phonocardiographic- based fiber-optic sensor and adaptive signal processing system for noninvasive continuous fetal heart rate (fHR) monitoring that utilizes two Mach-Zehnder interferometeric sensors.
Journal ArticleDOI
Monitoring of the daily living activities in smart home care
TL;DR: The practical implementation of voice control of operating technical functions by the KNX technology in SHC is described by means of the in-house developed application HESTIA, intended for both the desktop system version and the mobile version of the Windows 10 operating system for mobile phones.
Journal ArticleDOI
Least Mean Squares and Recursive Least Squares Algorithms for Total Harmonic Distortion Reduction Using Shunt Active Power Filter Control
TL;DR: In this article, the authors presented a pilot study necessary for the construction of their own controlled adaptive modular inverter, which examined the impact of parameter settings (filter length, convergence constant, forgetting factor) on THD, signal-to-noise ratio (SNR), root mean square error (RMSE), percentage root meansquare difference (PRD), speed, and stability.
Journal ArticleDOI
Distance Measuring by Ultrasonic Sensor
L. Koval,J. Vaňuš,Petr Bilik +2 more
TL;DR: In this article, the verification of the accuracy of measurement distance ultrasonic sensor in the current environment is presented, where a measuring sensor was chosen SFR08 type equipped by an I2C communication interface which allows addressing.