Dr inż. (PhD MEng) Krzysztof Czarnecki was born in Rypin, Poland in 1985. He received his M.Sc. degree in radiocommunications in 2009 from Gdańsk University of Technology (GUT). He received his Ph.D. degree in 2013 in DSP from the same University. His research interests include the time-frequency analysis and sonar signal processing. Other interests are open-source programming and GNU Linux operating systems. Currently, he is an assistant professor in the Department of Marine Electronic Systems at GUT.

Curriculum Vitae (CV, 2017)

Award and Letters

Award from MOSIR Gdansk, 2007.
Letter of Prof. Serge Mensah, Laboratoire de Mecanique et d'Acoustique, CNRS, Marseille, France, 2012.
Award of SFA (Societe Francaise d'Acoustique) - the best contribution presented in the signal processing session, Congress - Acoustics 2012, Nantes, France, 2012
Scholarship in InnoDoctorant program, 2012
1st-degree Teamwork Award of Rector of Gdansk University of Technology, for special scientific achievements in 2014
Award of PAN (Polska Akademia Nauk), the best paper in 2015 in Gdansk, Poland
Letter of Intel for embedded systems cours, Gdansk, Poland, 2016
Award of Dean for Hydroacoustic Testing Laboratory, Gdansk, Poland, 2016
Letter of Prof. Jean-Michel Lancien (IUT), Saint Nazaire, France, 2016
1st-degree Teamwork Award of Rector of Gdansk University of Technology, for teaching achievements in 2015
3rd-degree Teamwork Award of Rector of Gdansk University of Technology, for scientific achievements in 2015

Teaching

Published materials are available here.

Publications

ALLARTCONFOTH2009
[1] [1] K. Czarnecki
Szybka transmisja danych w systemie TETRA (in Polish)
Master Thesis, 2009
ALLARTCONFOTH2010
[2] [1] [1] J. Dąbrowski, K. Bruniecki, K. Czarnecki, M. Moszyński
Oprogramowanie mobilnego komunikatora multimedialnego (in Polish)
Zeszyty Naukowe WETI PG, tom 19, nr 8, pp. 145-148, 2010
2nd International Conference on Information Technology & VIII Krajowa Konferencja Technologie Informacyjne, Gdańsk, Poland, 2010
[3] [2] [2] K. Czarnecki, M. Moszyński
Zastosowanie urządzeń mobilnych jako platform do implementacji algorytmów przetwarzania strumienia wideo w czasie rzeczywistym (in Polish)
Zeszyty Naukowe WETI PG, tom 19, nr 8, pp. 139-144, 2010
2nd International Conference on Information Technology & VIII Krajowa Konferencja Technologie Informacyjne, Gdańsk, Poland, 2010
[4] [3] [3] K. Czarnecki, S. Możdżonek
Modulacja FMT: Właściwości oraz efektywna realizacja modulatora z wykorzystaniem algorytmu overlap-add (in Polish)
Zeszyty Naukowe WETI PG, tom 19, nr 8, pp. 251-256, 2010
2nd International Conference on Information Technology & VIII Krajowa Konferencja Technologie Informacyjne, Gdańsk, Poland, 2010
ALLARTCONFOTH2011
[5] [4] K. Czarnecki, M. Moszyński, M. Rojewski
Time-frequency analysis of acoustic signals using concentrated spectrogram
2nd Polish-German Structured Conference on Acoustics & 58th Open Seminar on Acoustic, Gdańsk-Jurata, 2011
[6] [5] K. Czarnecki, M. Moszyński, M. Rojewski
A Novel Approach to Sonar Images Focussing Evaluation
IEEE Oceans Conference, Santander, Spain, 2011
[7] [4] [6] K. Czarnecki
Wykorzystanie fazy transformaty STFT do oceny jakości spektrogramu (in Polish)
Zeszyty Naukowe WETI PG, tom 1, seria ICT Young, pp. 501-506, 2011
I Konferencja Doktorantów i Studentów ICT Young, 2011
[8] [5] [7] K. Czarnecki, M. Moszyński, A. Chybicki
Using Phase of Short-term Fourier Transform for Evaluation of Spectrogram Performance
Hydroacoustics, vol. 14, pp. 23-28, 2011
8th EAA International Symposium on Hydroacoustics & XXVIII Sympozjum z Hydroakustyki, Jurata, Poland, 2011
ALLARTCONFOTH2012
[9] [6] [8] K. Czarnecki, M. Moszyński, M. Rojewski
An Objective Focussing Measure for Acoustically Obtained Images
Acoustical Imaging, vol. 31, pp. 447-454, 2012
31th International Acoustical Imaging Symposium, Warsaw, Poland, 2011
[10] [7] [9] K. Czarnecki, M. Moszyński
Using concentrated spectrogram for analysis of audio acoustic signals
Hydroacoustics, vol. 15, pp. 27-32, 2012
XXIX Sympozjum z Hydroakustyki, Gołuń, Poland, 2012
[11] [10] K. Czarnecki, M. Moszyński, M. Rojewski
Concentrated Spectrogram of audio acoustic signals - a comparative study
Acoustics Congress 2012, Nantes, France, 2012
ALLARTCONFOTH2013
[12] [11] K. Czarnecki, M. Moszyński
A novel method of local chirp-rate estimation of LFM chirp signals in the time-frequency domain
36th International Conference on Telecommunications and Signal Processing, Rome, Italy, 2013
[13] [8] [12] K. Czarnecki
A novel method of time-frequency analysis: an essential spectrogram
Hydroacoustics, vol. 16, pp. 29-34, 2013
XXX Symposium on Hydroacoustics, Jastrzębia Góra, Poland, 2013
[14] [2] K. Czarnecki
Gradient zespolonej fazy krótkoczasowej transformaty Fouriera w analizie spektrograficznej (in Polish)
PhD. Thesis, 2013
ALLARTCONFOTH2014
[15] [13] K. Czarnecki, M. Moszyński
Usage of concentrated spectrogram for analysis of acoustical signals
37th Scandinavian Symposium on Physical Acoustics, Geilo, Norway, 2014
[16] [9] [14] K. Czarnecki
Chirp-rate estimation of FM signals in the time-frequency domain
Hydroacoustics, vol. 17, pp. 29-36, 2014
XXXI Symposium on Hydroacoustics, Świnoujście, Poland, 2014
ALLARTCONFOTH2015
[17] [10] K. Czarnecki, D. Fouan, Y. Achaoui, S. Mensah
Fast bubble dynamics and sizing
Journal of Sound and Vibration [SJR], vol. 356, pp. 48-60, 2015
[18] [11] [15] K. Czarnecki, D. Dąbrowski
Usage of the Gstreamer framework for the generation, analysis, processing, and visualization of sonar signals
Hydroacoustics, vol. 18, pp. 33-40, 2015.
XXXII Symposium on Hydroacoustics, Jurata, Poland, 2015
[19] [12] [16] K. Czarnecki, W. Leśniak
The Synchrosqueezing method in bearing estimation of stationary signals for passive sonar with towed array
Hydroacoustics, vol. 18, pp. 41-46, 2015.
XXXII Symposium on Hydroacoustics, Jurata, Poland, 2015
ALLARTCONFOTH2016
[20] [13] K. Czarnecki
The Instantaneous Frequency Rate Spectrogram
Mechanical Systems and Signal Processing [SJR], vol. 66-67, pp. 361 373, 2016 + script
[21] [17] K. Czarnecki, M. Rudnicki, W. Leśniak
Bearing estimation using time-frequency reassignment for a linear passive array
XXXIII Symposium on Hydroacoustics, Jastrzębia Góra, Poland, 2016
ALLARTCONFOTH2017
[22] [14] D. Fourer, F. Auger, K. Czarnecki, S. Meignen, P. Flandrin
Chirp rate and instantaneous frequency estimation: application to recursive vertical synchrosqueezing
IEEE Signal Processing Letters [SJR], vol. 24, no. 11, pp. 1724-1728, 2017
[23] [18] K. Czarnecki
Estimation of phase-based signal properties using a special IIR filter bank for intercept sonar application
XXXIV Symposium on Hydroacoustics, Jastarnia, Poland, 2017
[24] [19] K. Abratkiewicz, K. Czarnecki
Sonar Pulse Detection Using Chirp Rate Estimation and CFAR Algorithms
XXXIV Symposium on Hydroacoustics, Jastarnia, Poland, 2017
[25] [15] K. Czarnecki, W. Leśniak
Bearing Estimation Using Double Frequency Reassignment for a Linear Passive Array
Polish Maritime Research [SJR], vol. 24, no. 3 (95), pp. 26-35, 2017
[26] [16] [20] K. Abratkiewicz, K. Czarnecki, D. Fourer, F. Auger
Estimation of time-frequency complex phase-based speech attributes using narrow band filter banks
Signal Processing Symposium (SPSympo), 2017
ALLARTCONFOTH2018
[27] [17] K. Czarnecki, D. Fourer, F. Auger, M. Rojewski
A fast time-frequency multi-window analysis using a tuning directional kernel
Signal Processing [SJR], vol. 147, pp. 110-119, 2018