Ing.

David Grenar

Ph.D.

FEEC, UTKO – Researcher

grenar@vut.cz

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Ing. David Grenar, Ph.D.

Publications

  • 2023

    KYSELÁK, M.; SLAVÍČEK, K.; GRENAR, D.; VÁVRA, J. Optimization of a polarized light detector for a polarizing optical fiber sensor. In Proceedings of SPIE - The International Society for Optical Engineering. Proceedings of SPIE. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING, 2023. p. 123270X-1 (123270X-4 p.)ISBN: 9781510657229. ISSN: 0277-786X.
    Detail | WWW

    KYSELÁK, M.; VÁVRA, J.; SLAVÍČEK, K.; GRENAR, D.; HUDCOVÁ, L. Long Distance Military Fiber-Optic Polarization Sensor Improved by an Optical Amplifier. Electronics (MDPI), 2023, vol. 12, no. 7, p. 1-13. ISSN: 2079-9292.
    Detail | WWW | Full text in the Digital Library

    GRENAR, D.; FROLKA, J.; SLAVÍČEK, K.; DOSTÁL, O.; KYSELÁK, M. NETWORK PHYSICAL LAYER ATTACK IN THE VERY HIGH CAPACITY NETWORKS. Advances in Electrical and Electronic Engineering, 2023, vol. 21, no. 1, p. 37-47. ISSN: 1336-1376.
    Detail | WWW

  • 2022

    ČUČKA, M.; GRENAR, D.; FROLKA, J.; VÁVRA, J.; SLAVÍČEK, K.; KYSELÁK, M. Simulation and Measurement of Optical Networks 10 and 100 Gb/s. In New Trends in Signal Processing 2022. 2022. Hotel Chopok, Demanovska dolina, Slovakia: NTSP, 2022. p. 1-4. ISBN: 978-80-8040-610-3.
    Detail | WWW

    VAVRA, J.; KOHL, Z.; KYSELAK, M.; SLAVICEK, K.; GRENAR, D. Unexpected Analog Signal Change Detector Based on Memristive System. In ELECOM 2022 - Proceedings of the 2022 4th IEEE International Conference on Emerging Trends in Electrical, Electronic and Communications Engineering. Institute of Electrical and Electronics Engineers Inc., 2022. ISBN: 9781665466974.
    Detail | WWW

    GRENAR, D.; SLÁDOK, O.; FILKA, M.; SLAVÍČEK, K.; VÁVRA, J.; KYSELÁK, M. Optical polarization-based acoustic pressure detector. In 2022 4th IEEE Middle East and North Africa COMMunications Conference (MENACOMM). Amman, Jordan: IEEE, 2022. p. 65-70. ISBN: 978-1-6654-9411-3.
    Detail | WWW

    GRENAR, D.; ČUČKA, M.; FILKA, M.; SLAVÍČEK, K.; VÁVRA, J.; KYSELÁK, M. Optical sensor based on birefringent fiber type PANDA used for tensile detection. In 2022 IEEE International Conference on Internet of Things and Intelligence Systems (IoTaIS). Indonesia: IEEE, 2022. p. 57-63. ISBN: 979-8-3503-9645-4.
    Detail | WWW

  • 2021

    KYSELÁK, M.; GRENAR, D.; SLAVÍČEK, K. Smart Sensor System for Detecting Temperature Changes by Polarized Light. In 2021 6th International Conference on Smart and Sustainable Technologies (SpliTech). 2021. p. 1-3. ISBN: 978-953-290-112-2.
    Detail

    KYSELÁK, M.; VYLEŽICH, Z.; VÁVRA, J.; GRENAR, D.; SLAVÍČEK, K. The Long Fiber Optic Paths to Power the Thermal Field Disturbance Sensor. In SPIE OPTO, 2021, Online Only. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING, 2021. p. 1-7. ISBN: 9781510641990.
    Detail

    KYSELÁK, M.; GRENAR, D.; VLČEK, Č.; SLAVÍČEK, K.; VÁVRA, J. The Relative Tolerances of Polarization Multiplex on Long Optical Paths. In 2021 International Symposium on Networks, Computers and Communications (ISNCC). IEEE, 2021. p. 1-4. ISBN: 978-1-6654-0304-7.
    Detail | WWW

  • 2020

    KYSELÁK, M.; PANASCÍ, M.; MASCHKE, J.; GRENAR, D.; SLAVÍČEK, K.; DOSTÁL, O.; ČUČKA, M.; FILKA, M. Birefringence influence on polarization changes and frequency on optical fiber. In SPIE - The International Society for Optical Engineering. 2020. online: SPIE, 2020. p. 1-13. ISBN: 9781510638891.
    Detail

  • 2019

    GRENAR, D. NETWORK PERFORMANCE OPTIMIZATION. In Proceedings of the 25th Conference STUDENT EEICT 2019. Brno: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019. p. 515-518. ISBN: 978-80-214-5735-5.
    Detail | WWW

    KYSELÁK, M.; FILKA, M.; GRENAR, D.; SLAVÍČEK, K.; VLČEK, Č.; ČUČKA, M.; VÁVRA, J. Defensive perimeter detection by polarization change of the fibre optic signal. In SPIE Remote Sensing Technologies and Applications in Urban Environments IV. 2019. 2019. Strasbourg, France: SPIE, 2019. p. 1-6. ISBN: 9781510630178.
    Detail | WWW

  • 2018

    GRENAR, D.; FILKA, M. MEASUREMENT OF PERFORMANCE AND TESTING OF MOBILE NEXT GENERATION ACCESS NETWORK. International Scientific Conference for Ph.D. students of EU countries. London: CER 2018 - Comparative European Research, 2018. p. 100-102. ISBN: 978-0-9935191-7-8.
    Detail | WWW

    FILKA, M.; GRENAR, D. Ochrana osobních údajů v oblasti telekomunikací. 2018. p. 20-24.
    Detail

  • 2017

    GRENAR, D. Sítě nové generace. In Optoelektronika pro telekomunikace a informatiku. Brno: M. Filka, 2017. p. 393-401. ISBN: 9788086785141.
    Detail

    GRENAR, D.; FILKA, M. NEXT GENERATION ACCESS NETWORK. QUAERE. Hradec Králové: MAGNANIMITAS, Hradec Králové, Česká republika, 2017, 2017. p. 715-722. ISBN: 978-80-87952-20- 7.
    Detail | WWW

    GRENAR, D.; FILKA, M.; GREGOR, L. MEASUREMENT OF PARAMETERS IN IP NETWORKS. MMK 2017 MEZINÁRODNÍ MASARYKOVA KONFERENCE PRO DOKTORANDY A MLADÉ VĚDECKÉ PRACOVNÍKY. 2017. p. 1211-1218. ISBN: 978-80-87952-22-1.
    Detail

    FILKA, M.; HORVÁTH, T.; MÜNSTER, P.; ČUČKA, M.; ŠIFTA, R.; URBAN, F.; GRENAR, D.; KYSELÁK, M. Optoelektronika pro telekomunikace a informatiku. 2017. 487 p. ISBN: 978-80-86785-29-5.
    Detail

    GRENAR, D. SIMULATION OF INTERFERENCES IN MOBILE NEXT GENERATION ACCESS NETWORK - NGA. In 17th International Multidisciplinary Sciencific GeoConference SGEM 2017. SGEM 2017. Bulgaria: SGEM, 2017. p. 565-572. ISBN: 9786197408263.
    Detail

*) Publications are generated once a 24 hours.