
prof. dr hab. inż. Janusz Smulko
Zatrudnienie
- Prorektor ds. Nauki w Politechnika Gdańska
- Profesor zwyczajny w Katedra Metrologii i Optoelektroniki
- Kierownik katedry w Katedra Metrologii i Optoelektroniki
Obszary badawcze
Kontakt
E-mail smulko@pg.edu.pl
Profesor zwyczajny
Katedra Metrologii i Optoelektroniki
Wydział Elektroniki, Telekomunikacji i Informatyki
Miejsce pracy Gmach Elektroniki Telekomunikacji i Informatyki pokój 447
Telefon (58) 348 60 95
Kierownik katedry
Prorektor ds. Nauki
Miejsce pracy
Gmach Główny
pokój 268 otwiera się w nowej karcie
Telefon (58) 347 14 74
E-mail proren@pg.edu.pl
Wybrane publikacje
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Determination Of Gas Mixture Components Using Fluctuation Enhanced Sensing And The LS-SVM Regression Algorithm
This paper analyses the effectiveness of determining gas concentrations by using a prototype WO3 resistive gas sensor together with fluctuation enhanced sensing. We have earlier demonstrated that this method can determine the composition of a gas mixture by using only a single sensor. In the present study, we apply Least-Squares Support-Vector-Machine-based (LS-SVM-based) nonlinear regression to determine the gas concentration...
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Fluctuation enhanced gas sensing with WO3-based nanoparticle gas sensors modulated by UV light at selected wavelengths
The sensitivity and selectivity of WO3-based gas sensors can be enhanced by UV-irradiation-induced modulation, especially if different wavelengths are employed. We used fluctuation-enhanced gas sensing, based on measurements of resistance fluctuations in the gas sensor, to study the effects of such modulation on the noise intensity for ambient atmospheres of synthetic air without and with additions of small amounts of ethanol,...
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Gas selectivity enhancement by sampling-and-hold method in resistive gas sensors
Commercial resistive gas sensors exhibit various sensitivity to numerous gases when working at different elevated temperatures. That effect is due to a change in velocity of adsorption and desorption processes which can be modulated by temperature. Thus, to reach better selectivity of gas detection, we propose to apply a known method (called the sampling-and-hold method) of cooling down the gas sensor in the presence of the investigated...
Uzyskane stopnie/tytuły naukowe
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2016-04-29
Nadanie tytułu naukowego
prof. Elektronika (Dziedzina nauk technicznych) -
2007-11-06
Nadanie stopnia naukowego
dr hab. inż. Elektronika (Dziedzina nauk technicznych) -
1996-07-02
Nadanie stopnia naukowego
dr inż. Elektronika (Dziedzina nauk technicznych)
wyświetlono 1401 razy