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Genetic algorithms in neural network used for Doppler signals classification
Contribution describes genetic algorithms for classification of Doppler signals...
FS - Lékařská zařízení, přístroje a vybavení
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Classification of Ultrasonic Signals
This work is focused on classification of ultrasonic signals. For classification three different types of signals were used: Clear signal, signal with fault echo and signal from the cente...
JB - Senzory, čidla, měření a regulace
- 2005 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Classification of acoustic emission signals based on fuzzy methods and f-divergences
We present a new classification method applied to laboratory measured acoustic emission signals. This method combined fuzzy classification approach with parametric signals. This nonmetric measure of distance and di...
BA - Obecná matematika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Application of neural networks for classification of AVG signals
The paper describes the developed algorithm for classification of AVG signals. This algorithm is based on combination of feed-forward neural networks and genetics algorithms. The proper classification is necessary for the d...
JA - Elektronika a optoelektronika, elektrotechnika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Fast Fourier Transform for Feature Extraction And Neural Network for Classification of Electrocardiogram Signals
classification of heart abnormalities registered by electrocardiogram signals. It uses classification of heart abnormalities registered by electrocardiogram signals. It uses detection and heart rate extraction, fo...
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Classification attributes of acoustic signal preprocessing
Abstract: This paper presents possibilities of acoustic signal classification and acoustic signal preprocessing. The classificator can be realized on the basis of feed forward neural networks for two special types ...
BC - Teorie a systémy řízení
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Acoustic Signal Classification - Fuzzy Method With Phi-Divergences
We present a new classification method on measured acoustic emission signals. This method combined fuzzy classification approach with parametric versions of phi-divergences between two normalized spectrums of the individual...
BA - Obecná matematika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Determination of the Optimal Reference Signal Frequency in the Task of Power Spectrum Pattern Classification
insulation degradation. A one-dimensional convolutional neural network is used for signal classification. The reference signal was tested with two methods of insulation degradation, thermal and electrical. The signal
Electrical and electronic engineering
- 2022 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Digital Modulations Classification
The paper describes a new method of modulation classification. For the analysis, modulation signals and their spectrograms were obtained in the Matlab program. The classification method is based on spectrogram image recogni...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Examination of Digital Modulations Classification Method based on Spectrogram Analysis on Signals Corrupted by Different Noises and Interferences
In this paper a new method of modulation classification based on spectrogram analysis is described. The classification method can discriminate between various digital signal modulations such as FSK, BPSK, MSK, QPSK and QAM-...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
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