Piotr Górniak

2022

1. Piotr Górniak,
   Modeling of the 5G-Band Patch Antennas Using ANNs under the Uncertainty of the Geometrical Design Parameters Associated with the Manufacturing Process ,
   Algorithms - 2022, Vol. 15, No. 1, 2022, pp. 0007-1-0007-14,
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2021

2. Piotr Górniak,
   The Effective Ray-Tracing Algorithm for Analysis of mm-Wave V2V Propagation Channels,
   IEEE 93rd Vehicular Technology Conference VTC2021-Spring 2021, Helsinki, Finland, 25-28 April 2021,
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2020

3. Piotr Górniak,
   A Fast Stochastic Ray-Tracing Method for the 5G Vehicle-to-Vehicle Communication,
   IEEE 91st Vehicular Technology Conference (VTC2020-Spring) 2020, Antwerp, Belgium, 25-28 May 2020,
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2019

4. Piotr Górniak, Wojciech Bandurski,
   PCE-Based Approach to Worst-Case Scenario Analysis in Wireless Telecommunication Systems,
   Progress in Electromagnetics Research B, Vol. 84, 2019, pp. 153-170, ISSN: 1937-6472,
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5. Piotr Górniak,
   The Intrusive PCE-Based Method for Uncertainty Calculation in Ray-Tracing Analysis of 5G EM Wave Propagation,
   IEEE-APS Conference on Antennas and Propagation in Wireless Communications, Granada, Spain, 9 - 13 September 2019,
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6. Piotr Górniak,
   New analytical PCE coefficients for uncertainty quantification in ray-tracing modeling,
   13th European Conference on Antennas and Propagation EuCAP 2019, Kraków, Poland, 31 March – 5 April 2019,
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2018

7. Piotr Górniak,
   An effective FDTD algorithm for simulations of stochastic EM fields in 5G frequency band,
   IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018, Bologna, Italy, September 9-12 2018,
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   Abstract
   

   The author deals in the paper with simulations of stochastic EM fields dedicated especially to 5G frequency band for which FDTD calculation domain becomes relatively large. The PCE-based FDTD is considered in the paper. The author presents an approach for a relatively very fast calculation of PCE coefficients for the case when multiple FDTD simulations of a considered wireless scenario are required. This is the case when more than one set of probability densities of the scenario parameters need to be considered, e.g. different nominal (mean) positions of antenna and/or obstacles. The author proposes also a concept for an improvement of a PCE-FDTD code which provides a substantial decrease of a simulation time.

2017

8. Piotr Górniak,
   An application of Universal Polynomial Chaos Expansion to numerical stochastic simulations of an UWB EM wave propagation,
   12th European Conference on Antennas and Propagation EuCAP 2017, Paris, France, 20-24 March 2017,
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9. Piotr Górniak, Wojciech Bandurski,
   A new approach to stochastic simulation of EM fields using universal form of polynomial chaos expansion coefficients,
   International Conference on Electromagnetics in Advanced Applications and IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications ICEAA-IEEE APWC 2017, Verona, Italy, 11-15 September 2017,
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2016

10. Piotr Górniak, Wojciech Bandurski,
    Universal approach to polynomial chaos expansion for stochastic analysis of EM field propagation on convex obstacles in an UWB channel,
    10th European Conference on Antennas and Propagation EUCAP 2016, Davos, Switzerland, 10-15 April 2016,
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11. Piotr Górniak, Wojciech Bandurski,
    A new approach to polynomial chaos expansion for stochastic analysis of EM wave propagation in an UWB channel,
    Wireless Days 2016, Toulouse, 23-25 March 2016,
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2015

12. Piotr Górniak, Wojciech Bandurski,
    A New Method of Direct Time-Domain Simulations of an UWB Transmission for an Electromagnetic Wave Source Placed on a Convex Obstacle ,
    IEEE Conference on Antennas and Propagation in Wireless Communications APWS 2015, Torino, Italy, 7-11 September 2015,
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2014

13. Piotr Górniak, Wojciech Bandurski,
    Chapter: The New Vector Fitting Approach to Multiple Convex Obstacles Modeling for UWB Propagation Channels,
    Book: Ultra-Wideband, Short-Pulse Electromagnetics 10,
    Springer, 2014, pp. 147-157, ISBN: 978-1-4614-9499-7,
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14. Piotr Górniak, Wojciech Bandurski,
    A New Universal Approach to Time-Domain Modeling and Simulation of UWB Channel Containing Convex Obstacles Using Vector Fitting Algorithm,
    IEEE Transactions on Antennas and Propagation, Vol. 62, No. 12, 2014, pp. 6394-6405,
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15. Piotr Górniak, Wojciech Bandurski,
    The Vector Fitting Approach to Simulation of EM Fields Radiated by UWB Sources Placed on Convex Conducting Surface,
    IEEE International Conference on Ultra-Wideband ICUWB 2014, Paris, France, 1-3 September 2014,
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16. Piotr Górniak, Wojciech Bandurski,
    A New Universal Approach to Modeling and Simulation of UWB Channels Containing Convex Obstacles Using Spice-Like Programs,
    European Conference on Antennas and Propagation EuCap 2014, Hague, the Netherlands, 6-11 April 2014,
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2013

17. Piotr Górniak, Agnieszka Wardzińska, Wojciech Bandurski,
    Modelowanie i symulacja propagacji fal EM w bezprzewodowych kanałach szerokopasmowych i połączeniach cyfrowych układu VLSI,
    Przegląd Telekomunikacyjny, No. 2-3, February/March 2013, pp. 87-90,
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18. Piotr Górniak, Wojciech Bandurski,
    An Improved Vector Fitting Approach for Obtaining the Novel Impulse Response for a Diffraction on a Dielectric Convex Obstacle,
    7th European Conference on Antennas and Propagation (EuCAP), Gothenburg, Sweden, 8-12 April 2013, pp. 3292-3295, ISBN: 978-88-907018-1-8,
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19. Piotr Górniak,
    The Novel Vector-Fitting Approach for Time-Domain Modeling of the Propagation on Convex Obstacles in UWB Channels,
    IEEE Conference on Antennas and Propagation in Wireless Communications APWC 2013, Torino, Italy, 9-13 September 2013, pp. 843-846, ISBN: 978-1-4673-5689-3,
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2012

20. Wojciech Bandurski, Agnieszka Wardzińska, Piotr Górniak, Andrzej Woźniak,
    Metody analizy pól i propagacji fal elektromagnetycznych w elektronice i telekomunikacji,
    Wydawnictwo Politechniki Poznańskiej, 2012, ISBN: 978-83-7775-163-3,
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21. Wojciech Bandurski, Piotr Górniak,
    System Fidelity Factor for Testing the Quality of UWB signal reception,
    XI Krajowa Konferencja Elektroniki, Darłówko Wschodnie, Poland, 11-14 June 2012,
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22. Piotr Górniak, Wojciech Bandurski,
    The New Vector Fitting Approach to Modeling of UWB Channels Containing Convex Obstacles,
    European Conference on Antennas and Propagation, EuCAP 2012, 26-30 March 2012,
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23. Piotr Górniak, Wojciech Bandurski,
    The New Vector Fitting Approach to Multiple Convex Obstacles Modeling for UWB Propagation Channels,
    European Electromagnetics, EuroEM 2012, Toulouse, France, 02-06 July 2012,
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2011

24. Piotr Górniak, Wojciech Bandurski,
    Time-Domain Modelling of UWB Channel Containing Many Convex Obstacles in Cascade,
    5th European Conference on Antennas and Propagation EUCAP, Rome, Italy, 11-15 April 2011,
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2010

25. Piotr Górniak,
    Modelowanie ultra szerokopasmowych kanałów telekomunikacyjnych zawierająych przeszkody wypukłe,
    PhD Dissertation at Poznan University of Technology, Faculty of Electronics and Telecommunications, 2010,
    Supervisor: prof. dr hab. inż. Wojciech Bandurski,
    Reviewers: dr hab. inż. Sławomir Hausman, prof. dr hab. inż. Krzysztof Wesołowski,
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26. Piotr Górniak, Wojciech Bandurski,
    Simplified model of the convex obstacles transition zone diffraction for carrier UWB signal propagation,
    European Conference on Antennas and Propagation, Barcelona, Spain, 9-13 September 2010,
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2009

27. Piotr Górniak, Wojciech Bandurski,
    Impulse of Transition Zone Diffraction on Many Convex Obstacles in Cascade,
    Loughborough Antennas and Propagation Conference, Loughborough, 16-17 November 2009,
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28. Piotr Górniak, Wojciech Bandurski,
    Impulse response of the UWB channel with perfectly and non perfectly conducting convex obstacles,
    3rd European Conference on Antennas and Propagation, Berlin, Germany, 23-27 March 2009,
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2008

29. Piotr Górniak, Wojciech Bandurski,
    Model czasowy dyfrakcji fali elektromagnetycznej na obiektach wypukłych w strefie przejściowej,
    Krajowa Konferencja Radiokomunikacji, Radiofonii i Telewizji KKRRiT 2008, Wrocław, Poland, 9-11 April 2008,
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30. Piotr Górniak, Wojciech Bandurski,
    Direct Time Domain Analisys of an UWB Pulse Distortion by Convex Objects with the Slope Diffraction Included,
    IEEE Transactions on Antennas and Propagation, Vol. 56, No. 9, September 2008, pp. 3036-3044,
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31. Piotr Górniak, Wojciech Bandurski,
    Impulse Response of the convex objects placed very close to each other,
    European Electromagnetics, Lausanne, Switzerland, 21-22 July 2008,
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