Přístupnostní navigace
E-application
Search Search Close
Project detail
Duration: 01.01.2015 — 31.12.2017
Funding resources
Czech Science Foundation - Standardní projekty
- whole funder (2015-01-01 - 2017-12-31)
On the project
The aim of the project is to investigate, numerically and analytically characterize, experimentally verify, and understand the behavior and principal limitations of new chipless information encoding principles using wireless recognition capabilities in both linear and non-linear working modes by applying electrically small artificial (composite) structures and their arrays and their unique sensing. These structures will be composed of partial- up to sub-wavelength sized metallo-dielectric, predominantly uniplanar, thin film (for infra red) passive radiators and scatterers, semiconductor electronic components, and metallic elements. The main characteristics of these structures to be determined are resonant frequency, quality factor, bandwidth, radar cross-section, absorption rate, equivalent circuit, mutual coupling, andinformation density limitations. Electromagnetic/optical reflection, absorption and scattering in free space or in waveguiding structures are used as main probing and testing methods. The higher harmonics are searched in detecting the response of non-linear targets.
Description in EnglishThe aim of the project is to investigate, numerically and analytically characterize, experimentally verify, and understand the behavior and principal limitations of new chipless information encoding principles using wireless recognition capabilities in both linear and non-linear working modes by applying electrically small artificial (composite) structures and their arrays and their unique sensing. These structures will be composed of partial- up to sub-wavelength sized metallo-dielectric, predominantly uniplanar, thin film (for infra red) passive radiators and scatterers, semiconductor electronic components, and metallic elements. The main characteristics of these structures to be determined are resonant frequency, quality factor, bandwidth, radar cross-section, absorption rate, equivalent circuit, mutual coupling, andinformation density limitations. Electromagnetic/optical reflection, absorption and scattering in free space or in waveguiding structures are used as main probing and testing methods. The higher harmonics are searched in detecting the response of non-linear targets.
Keywordsdetekce nelineárních přechodů, efektivní odrazná plocha, elektricky malý odražeč, harmonický radar, kódování informace, nelineární odražeč, nultá rezonance, odraz a rozptyl elektromagnetických vln, rádiová identifikace, vzdálené snímání, senzorový systém, umělý elektromagnetický materiál
Key words in Englishartificial electromagnetic material, electrically small scaterrer, electromagnetic wave reflection and scattering, harmonic radar, information encoding, nonlinear junction detection, nonlinear scatterer, radar cross section, remote sensing, radiofrequency identification, sensor systém, zero-th order resonance
Mark
GA15-08803S
Default language
Czech
People responsible
Gescheidtová Eva, prof. Ing., CSc. - fellow researcherKadlec Radim, Ing., Ph.D. - fellow researcherNešpor Dušan, Ing., Ph.D. - fellow researcherDrexler Petr, doc. Ing., Ph.D. - principal person responsible
Units
Department of Theoretical and Experimental Electrical Engineering- (2015-01-01 - 2017-12-31)
Results
KADLEC, R.; FIALA, P. The Response of Layered Materials to EMG Waves from a Pulse Source. Progress In Electromagnetics Research M, 2015, vol. 42, no. 1, p. 179-187. ISSN: 1937-8726.Detail
DREXLER, P.; NEŠPOR, D.; KADLEC, R.; KŘÍŽ, T.; NEBOJSA, A. Simulation and Characterization of Nanostructured Electromagnetic Scatterers for Information Encoding. Electronics (MDPI), 2022, vol. 11, no. 20, p. 1-12. ISSN: 2079-9292.Detail
DREXLER, P.; ČÁP, M.; FIALA, P.; STEINBAUER, M.; KAŠKA, M.; KOČIŠ, L. Advanced methods of UHF EM diagnostic of discharge activity in high voltage transformers dielectric. In Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague. Progress In Electromagnetics. Cambridge, MA, USA: The Electromagnetics Academy, 2015. p. 2448-2452. ISBN: 978-1-934142-30-1. ISSN: 1559-9450.Detail
MARCOŇ, P.; FIALA, P.; STEINBAUER, M.; DREXLER, P. The Parameters of a Special High Voltage Function Generator. In Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague. Progress In Electromagnetics. Cambridge, MA, USA: The Electromagnetics Academy, 2015. p. 1787-1791. ISBN: 978-1-934142-30-1. ISSN: 1559-9450.Detail
NEŠPOR, D.; DREXLER, P.; KADLEC, R.; GESCHEIDTOVÁ, E. Design and Numerical Modeling of Metal-Dielectric Resonant Structures for Infrared Band. In Proceedings of the 26th International Conference RADIOELEKTRONIKA 2016 April 19-20, 2016, Košice, Slovakia. Košice: Department of Electronics and Multimedia Communications,Faculty of Electrical Engineering and Informatics, Technical University of Košice, 2016. p. 458-463. ISBN: 978-1-5090-1673-0.Detail
KADLEC, R.; FIALA, P. Comparing the Responses of a Layered Material to EMG Waves from a Pulse Source. In 2016 Progress In Electromagnetics Research Symposium (PIERS). Shanghai, China: Institute of Electrical and Electronics Engineers, Inc., 2016. p. 3041-3045. ISBN: 978-1-5090-6093-1.Detail
DREXLER, P.; NEŠPOR, D.; KADLEC, R.; ČÁP, M. Numerical Analysis of Metallic Periodic Structures in THz Region. In 2016 Progress In Electromagnetics Research Symposium (PIERS). Shanghai, CHINA: Institute of Electrical and Electronics Engineers, Inc., 2016. p. 2730-2733. ISBN: 978-1-5090-6093-1.Detail
ČÁP, M.; DREXLER, P.; KAŠKA, M. Comparison of methods for detecting the signal arrival time in TDOA localization method. In 2016 Progress In Electromagnetics Research Symposium (PIERS). Shanghai, CHINA: Institute of Electrical and Electronics Engineers, Inc., 2016. p. 1813-1816. ISBN: 978-1-5090-6093-1.Detail
DREXLER, P.; NEŠPOR, D.; KADLEC, R. Numerical Modeling of the Planar Resonators arrays for THz band. In ICECom 2016 Conference Proceedings. Dubrovnik: Croatian Society for Communications, Computing, 2016. p. 1-4. ISBN: 978-1-5090-4999-8.Detail
DREXLER, P.; NEŠPOR, D.; KADLEC, R.; GESCHEIDTOVÁ, E. Numerical Analysis of Nanoscale Resonators Using Material Parameters at THz Frequencies. In Progress In Electromagnetics Research Symposium - Spring (PIERS) , 2017. St Petersburg, Russia: IEEE, 2017. p. 3923-3927. ISBN: 978-1-5090-6269-0.Detail
DREXLER, P.; NEŠPOR, D.; KADLEC, R.; GESCHEIDTOVÁ, E. Analysing the Spectral Response of Resonant Structures at THz Frequencies. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 951-955. ISBN: 978-1-5386-1211-8.Detail
KADLEC, R.; DREXLER, P. Analysing the Responses of Layered Materials with Varied Parameters. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 988-992. ISBN: 978-1-5386-1211-8.Detail
KŘÍŽ, T.; DREXLER, P.; KADLEC, R. A Numerical Analysis of a Periodic Resonant Structure at GHz Frequencies. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 1630-1634. ISBN: 978-1-5386-1211-8.Detail
FIALA, P.; BARTUŠEK, K.; KŘÍŽ, T.; DOHNAL, P.; VLACHOVÁ HUTOVÁ, E. The EMG Effects of a Static Magnetic Field on the Behavior of Organic or Live Materials. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 1623-1629. ISBN: 978-1-5386-1211-8.Detail
KŘÍŽ, T. Comparing Planar Periodic Resonant Structures at GHz Frequencies. In 2017 Progress In Electromagnetics Research Symposium | Fall. Singapore: The Electromagnetics Academy, 2017. p. 1635-1639. ISBN: 978-1-5386-1211-8.Detail
FIALA, P.; BARTUŠEK, K.; BACHOREC, T.; DOHNAL, P. A Numerical Model of the Spiral Gradient Magnetic Field in Selected Water Samples. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 961-965. ISBN: 978-1-5386-1211-8.Detail
FIALA, P.; WERNER, P.; OŠMERA, P.; DOHNAL, P. Using a Multiscale Toroidal Element to Model a Hydrogen Atom. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 956-960. ISBN: 978-1-5386-1211-8.Detail
DREXLER, P.; FIALA, P.; DOHNAL, P.; MARCOŇ, P. The Electromagnetic Properties of a Resonant Structure Formed from Inorganic or Organic Elements. In Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017. Singapore: IEEE, 2017. p. 970-974. ISBN: 978-1-5386-1211-8.Detail
KADLEC, R.; NEŠPOR, D.; FIALA, P.; GESCHEIDTOVÁ, E. Analysis of EMG Waves from a Pulse Source. In Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague. Progress In Electromagnetics. Cambridge, MA, USA: The Electromagnetics Academy, 2015. p. 954-958. ISBN: 978-1-934142-30-1. ISSN: 1559-9450.Detail