Prof. Leszek J. Opalski Profile

Prof. Leszek J. Opalski

at Warsaw Univ of Technology

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 1 October 2018 Paper

Parametric approximation of electrical circuit responses

Katarzyna Opalska, Leszek Opalski

Proceedings Volume 10808, 108082S (2018) https://doi.org/10.1117/12.2501650

KEYWORDS: Data modeling, Performance modeling, Systems modeling, Bandpass filters, Photodetectors, MATLAB, Circuit switching, Optimization (mathematics), Transform theory

Read Abstract +

Proceedings Article | 7 August 2017 Paper

Theoretical basis, principles of design, and experimental study of the prototype of perfect AFCS transmitting signals without coding

A. Platonov, Ie. Zaitsev, L. Opalski

Proceedings Volume 10445, 104451P (2017) https://doi.org/10.1117/12.2280813

KEYWORDS: Prototyping

Read Abstract +

Proceedings Article | 11 September 2015 Paper

On some limitations of adaptive feedback measurement algorithm

Leszek Opalski

Proceedings Volume 9662, 96621W (2015) https://doi.org/10.1117/12.2205347

KEYWORDS: Berkelium, Signal processing, Calibration, Transmitters, Atomic force microscopy, Telecommunications, Analog electronics, Interference (communication), Monte Carlo methods, Algorithm development

Read Abstract +

Proceedings Article | 16 December 2014 Paper

Variability-based global sensitivity analysis of circuit response

Leszek Opalski

Proceedings Volume 9290, 929035 (2014) https://doi.org/10.1117/12.2075203

KEYWORDS: Silicon, Monte Carlo methods, Amplifiers, Systems modeling, Photodiodes, Statistical analysis, Critical dimension metrology, Diodes, Visualization, Radon

Read Abstract +

Proceedings Article | 25 October 2013 Paper

SODE assisted analysis of deep metastability

Leszek Opalski

Proceedings Volume 8903, 890323 (2013) https://doi.org/10.1117/12.2035409

KEYWORDS: Performance modeling, Stochastic processes, Ordinary differential equations, Circuit switching, Digital electronics, Statistical analysis, Statistical modeling, Clocks, Radon, Diffusion

Read Abstract +

Proceedings Article | 25 October 2013 Paper

Remarks on parallel computations in MATLAB environment

Katarzyna Opalska, Leszek Opalski

Proceedings Volume 8903, 89031X (2013) https://doi.org/10.1117/12.2035355

KEYWORDS: MATLAB, Computing systems, Computer programming, Computer simulations, Monte Carlo methods, Ordinary differential equations, Complex systems, Stochastic processes, Matrix multiplication, Graphics processing units

Read Abstract +

Proceedings Article | 25 October 2013 Paper

Optimization of a broadband vector network analyzer calibration

Leszek Opalski

Proceedings Volume 8903, 89031W (2013) https://doi.org/10.1117/12.2035317

KEYWORDS: Calibration, Network security, Broadband telecommunications, Strontium, Standards development, Manufacturing, Photonics, Astronomy, Physics, Current controlled current source

Read Abstract +

Proceedings Article | 15 October 2012 Paper

Benchmarking a derivative-free minimax optimizer for EM design

Leszek Opalski

Proceedings Volume 8454, 84541H (2012) https://doi.org/10.1117/12.2000051

KEYWORDS: Optimization (mathematics), Tolerancing, Algorithm development, Electromagnetism, Computer simulations, Expectation maximization algorithms, Waveguides, Performance modeling, Data modeling, Neodymium

Read Abstract +

Proceedings Article | 6 August 2009 Paper

Data acquisition system for ion-selective potentiometric sensors

Andrzej Filipkowski, Jan Ogrodzki, Leszek Opalski, Radoslaw Rybaniec, Piotr Wieczorek

Proceedings Volume 7502, 750226 (2009) https://doi.org/10.1117/12.838257

KEYWORDS: Sensors, Ions, Calibration, Microcontrollers, Analog electronics, Electrodes, Amplifiers, Human-machine interfaces, Resistance, Digital electronics

Read Abstract +

Proceedings Article | 6 November 2008 Paper

Data processing for multi-sensor in-situ measurements: EU FP6 WARMER project perspective

Leszek Opalski

Proceedings Volume 7124, 71240T (2008) https://doi.org/10.1117/12.817958

KEYWORDS: Sensors, Ions, Data fusion, Liquids, Data processing, Data modeling, Calibration, Algorithm development, Software development, Modeling

Read Abstract +

Proceedings Article | 6 November 2008 Paper

An empirical study of transient responses of potentiometric ion sensors

Piotr Wieczorek, Leszek Opalski

Proceedings Volume 7124, 71240V (2008) https://doi.org/10.1117/12.817960

KEYWORDS: Sensors, Ions, Data modeling, Electrodes, Potassium, Measurement devices, Environmental sensing, Resistance, Data fusion, Temperature metrology

Read Abstract +

Proceedings Article | 6 November 2008 Paper

WARMER: a project for water monitoring system design

Andrzej Filipkowski, Jan Ogrodzki, Leszek Opalski

Proceedings Volume 7124, 71240R (2008) https://doi.org/10.1117/12.817956

KEYWORDS: Sensors, Ions, Data fusion, Data modeling, Data processing, Model-based design, Algorithm development, Modeling, Environmental sensing, Liquids

Read Abstract +

Proceedings Article | 6 November 2008 Paper

Uncertainty estimation for potentiometric sensor-based measurements

Hubert Sz. Drabczyk, Leszek Opalski

Proceedings Volume 7124, 71240U (2008) https://doi.org/10.1117/12.817959

KEYWORDS: Sensors, Ions, Neodymium, Liquids, Data fusion, Monte Carlo methods, Calibration, Uncertainty analysis, Algorithm development, Quality measurement

Read Abstract +

Proceedings Article | 28 December 2007 Paper

Electrical properties of potentiometric sensors: an empirical study

P. Wieczorek, L. Opalski, J. Ogrodzki

Proceedings Volume 6937, 69372J (2007) https://doi.org/10.1117/12.784766

KEYWORDS: Sensors, Magnesium, Electrodes, Photonics, Astronomy, Physics, Stereolithography, Infrared radiation, Ultraviolet radiation, Resistance

Read Abstract +

Proceedings Article | 28 December 2007 Paper

Statistical method of evaluation of flip-flop dynamical parameters

P. Wieczorek, L. Opalski

Proceedings Volume 6937, 693713 (2007) https://doi.org/10.1117/12.784669

KEYWORDS: Picosecond phenomena, Statistical analysis, Statistical methods, Telescopic pixel displays, Remote sensing, Failure analysis, Voltage controlled current source, Photonics, Astronomy, Physics

Read Abstract +

Proceedings Article | 28 December 2007 Paper

Toward a web enabled multi-sensor monitoring system: the EU FP6 WARMER project

Andrzej Filipkowski, Leszek Opalski

Proceedings Volume 6937, 69372F (2007) https://doi.org/10.1117/12.784746

KEYWORDS: Sensors, Ions, Data fusion, Data processing, Environmental monitoring, Calibration, Data acquisition, Liquids, Satellites, Statistical analysis

Read Abstract +

Proceedings Article | 28 December 2007 Paper

System architecture and sensor probes for the WARMER project

Hubert Sz. Drabczyk, Leszek Opalski

Proceedings Volume 6937, 69372G (2007) https://doi.org/10.1117/12.784747

KEYWORDS: Sensors, Control systems, Data processing, Telecommunications, Data centers, Network architectures, Data transmission, Standards development, Process control, Data fusion

Read Abstract +

Showing 5 of 17 publications

Conference Committee Involvement (1)

Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2009

25 May 2009 | Wilga, Poland

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years