Publications

• 2023

  OUJEZSKÝ, V.; TOMAŠOV, A.; HORVÁTH, T.; MÜNSTER, P.; ŠKORPIL, V.; HOLÍK, M. Software manuál - Komunikační jednotka API se systémy KI. Brno: 2023.
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  OUJEZSKÝ, V. Selected Techniques Involved in Network Traffic Analysis. Brno: Vědecké spisy Vysokého učení technického v Brně. Edice habilitační a inaugurační spisy., 2023. p. 1-39.
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  MICHÁLEK, J.; OUJEZSKÝ, V.; HOLÍK, M.; ŠKORPIL, V. A Proposal for a Federated Learning Protocol for Mobile and Management Systems. Applied Sciences - Basel, 2023, vol. 14, no. 1, p. 1-14. ISSN: 2076-3417.
  Detail | WWW | Full text in the Digital Library

  HORVÁTH, T.; MÜNSTER, P.; TOMAŠOV, A.; DEJDAR, P.; OUJEZSKÝ, V.; VALACH, S. Transmission convergence layer analysis of passive optical networks with a novel FPGA card. In Proc. SPIE 12723, Seventeenth Conference on Education and Training in Optics and Photonics: ETOP 2023. Proceedings of SPIE. SPIE, 2023. p. 146-148. ISSN: 0277-786X.
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  MICHÁLEK, J.; OUJEZSKÝ, V.; ŠKORPIL, V. An Android Federated Learning Framework for Emergency Management Applications. In 2023 15th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. IEEE, 2023. p. 97-101. ISBN: 979-8-3503-9328-6. ISSN: 2157-023X.
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  MICHÁLEK, J.; OUJEZSKÝ, V. (Ne)bezpečí chytrých telefonů. 2023.
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• 2022

  HORVÁTH, T.; TOMAŠOV, A.; MÜNSTER, P.; DEJDAR, P.; OUJEZSKÝ, V. Unsupervised Anomaly Detection Using Bidirectional GRU Autoencoder Neural Network for PLOAM Message Sequence Analysis in GPON. In 2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME 2022). Malé, Maldives: Institute of Electrical and Electronics Engineers (IEEE), 2022. p. 1-5. ISBN: 978-1-6654-7095-7.
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  ŠKORPIL, V.; OUJEZSKÝ, V. Parallel Genetic Algorithms' Implementation Using a Scalable Concurrent Operation in Python. SENSORS, 2022, vol. 22, no. 6, p. 1-19. ISSN: 1424-8220.
  Detail | WWW | Full text in the Digital Library

  MICHÁLEK, J.; ŠKORPIL, V.; OUJEZSKÝ, V. Federated Learning on Android - Highlights from Recent Developments. In 2022 14th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. Valencia, Spain: IEEE Computer Society, 2022. p. 27-30. ISBN: 979-8-3503-9866-3. ISSN: 2157-023X.
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  MICHÁLEK, J.; OUJEZSKÝ, V. An app to demonstrate the risks of granting permissions in Android OS. In Proceedings I of the 28 th Conference STUDENT EEICT 2022 General Papers. 1. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2022. p. 261-264. ISBN: 978-80-214-6029-4.
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  RICKWOOD, M.; OUJEZSKÝ, V. A proposal of a method to detect spam from information messages. In Proceedings I of the 28th Conference STUDENT EEICT 2022 General papers. 1. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2022. p. 137-140. ISBN: 978-80-214-6029-4.
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  JURČÍK, M.; OUJEZSKÝ, V.; HORVÁTH, T.; ŠKORPIL, V. XGPON Parser. Brno: 2022.
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  OUJEZSKÝ, V.; HORVÁTH, T.; HOLÍK, M. Security Incident Response Automation for xPON Networks. Journal of Communications Software and Systems, 2022, vol. 18, no. 2, p. 144-152. ISSN: 1845-6421.
  Detail | WWW | Full text in the Digital Library

• 2021

  TOMAŠOV, A.; HORVÁTH, T.; MÜNSTER, P.; HOLÍK, M.; OUJEZSKÝ, V. FPGA xPON Traffic Analysis. In 2021 44th International Conference on Telecommunications and Signal Processing. Virtual Conference: IEEE, 2021. p. 58-61. ISBN: 978-1-6654-2933-7.
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  JABLONČÍK, L.; MÜNSTER, P.; HORVÁTH, T.; OUJEZSKÝ, V. Aequor Tracer: Traffic Analyzer for GPON Networks. Industry 4.0, 2021, vol. 6, no. 6, p. 12-14. ISSN: 2534-8582.
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• 2020

  OUJEZSKÝ, V.; ŠKORPIL, V.; HORVÁTH, T.; JURČÍK, M.; HOLÍK, M. Odborná roční zpráva k projektu "Redukce bezpečnostních hrozeb v optických sítích". 2020.
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  OUJEZSKÝ, V.; ŠKORPIL, V.; HORVÁTH, T.; HOLÍK, M.; TOMAŠOV, A. xPON analyzer - manual. Brno: Brno University of Technology, 2020. p. 1-24.
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  BOŠEĽA, J. et al. Design and Implementation of Network Collector. Proceedings I of the 26th Conference STUDENT EEICT 2020. Brno: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2020. p. 189-191. ISBN: 978-80-214-5867-3.
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  ŠKORPIL, V.; OUJEZSKÝ, V.; TULEJA, M. Hardware Utilization of Models of Genetic Algorithms. In 2020 12 the International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). Online: IEEE, 2020. p. 1-5. ISBN: 978-1-7281-9281-9.
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  TOMAŠOV, A.; HOLÍK, M.; OUJEZSKÝ, V.; HORVÁTH, T.; MÜNSTER, P. GPON PLOAMd Message Analysis Using Supervised Neural Networks. Applied Sciences - Basel, 2020, vol. 10, no. 22, p. 1-12. ISSN: 2076-3417.
  Detail | WWW | Full text in the Digital Library

  HOLÍK, M.; HORVÁTH, T.; OUJEZSKÝ, V.; MÜNSTER, P.; VAIS, Z. Storage for Traffic from xPON Networks. In 2020 43rd International Conference on Telecommunications and Signal Processing (TSP). Milan, Italy: IEEE, 2020. p. 77-80. ISBN: 978-1-7281-6376-5.
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  ŠKORPIL, V.; OUJEZSKÝ, V.; TULEJA, M. Testing of Python Models of Parallelized Genetic Algorithms. In Proceedings of the 43 rd International Conference on Telecommunications and Signal Processing. Milan, Italy: IEEE, 2020. p. 235-238. ISBN: 978-1-7281-6376-5.
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  HOLÍK, M.; HORVÁTH, T.; OUJEZSKÝ, V.; MÜNSTER, P.; TOMAŠOV, A.; VALACH, S. MongoDB Database as Storage for GPON Frames. SENSORS, 2020, vol. 20, no. 21, p. 1-13. ISSN: 1424-8220.
  Detail | WWW | Full text in the Digital Library

  OUJEZSKÝ, V.; TOMAŠOV, A.; HOLÍK, M.; ŠKORPIL, V.; HORVÁTH, T.; JURČÍK, M. GPON Traffic Analysis with TensorFlow. In 2020 43rd International Conference on Telecommunications and Signal Processing (TSP). Milan, Italy: IEEE, 2020. p. 69-72. ISBN: 978-1-7281-6376-5.
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  HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V.; BAO, N. Passive Optical Networks Progress: A Tutorial. Electronics (MDPI), 2020, vol. 9, no. 7, p. 1-31. ISSN: 2079-9292.
  Detail | WWW | Full text in the Digital Library

• 2019

  ČLUPEK, V.; HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V. New Security Improvements in Next-Generation Passive Optical Networks Stage 2. Applied Sciences - Basel, 2019, vol. 9, no. 20, p. 1-16. ISSN: 2076-3417.
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  ŠKORPIL, V.; OUJEZSKÝ, V.; TULEJA, M. Comparison of Models of Parallelized Genetic Algorithms. In Proceedings of the 11th IEEE International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2019). International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. Dublin, Irsko: IEEE, 2019. p. 1-5. ISBN: 978-1-7281-5763-4. ISSN: 2157-023X.
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  JURČÍK, M.; HORVÁTH, T.; OUJEZSKÝ, V.; ŠKORPIL, V.; HOLÍK, M. GPON Parser for Database Analysis. In 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapešť, Maďarsko: IEEE, 2019. p. 347-350. ISBN: 978-1-7281-1864-2.
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  HORVÁTH, T.; ČLUPEK, V.; MÜNSTER, P.; OUJEZSKÝ, V. Key Exchange with PUF in NG-PON2 Networks. In 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapešť, Maďarsko: IEEE, 2019. p. 118-121. ISBN: 978-1-7281-1864-2.
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  HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V.; VOJTĚCH, J.; HOLÍK, M.; DEJDAR, P.; LÁTAL, M. GPON Network with Simulated Rogue ONU. In 27 th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2019). Chorvatsko, Split: IEEE, 2019. p. 1-5. ISBN: 978-953-290-088-0.
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  SIKORA, P.; HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V. Efficiency Tests of DBA Algorithms in XG-PON. Electronics (MDPI), 2019, vol. 8, no. 7, p. 1-17. ISSN: 2079-9292.
  Detail | WWW | Full text in the Digital Library

  HOLÍK, M.; HORVÁTH, T.; OUJEZSKÝ, V. GPON Frame Data Processing. In 2019 International Workshop on Fiber Optics in Access Networks (FOAN). NEW YORK: IEEE, 2019. p. 98-100. ISBN: 978-1-7281-1563-4.
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  HORVÁTH, T.; JURČÍK, M.; OUJEZSKÝ, V.; ŠKORPIL, V. GPON Analyzer - Frame Parser Module. In 2019 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapešť, Maďarsko: IEEE, 2019. p. 748-752. ISBN: 978-1-7281-1864-2.
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  HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V.; HOLÍK, M.; CYMOREK, P. Time and Memory Complexity of Next-Generation Passive Optical Networks in NS-3. In 8th International Conference on Fiber Optics in Access Networks (FOAN) 2019. Sarajevo, Bosna a Hercegovina: IEEE, 2019. p. 68-71. ISBN: 978-1-7281-1563-4.
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  DEJDAR, P.; HORSKÝ, T.; MÜNSTER, P.; HORVÁTH, T.; OUJEZSKÝ, V. Model of Fiber Optic Transmission System Based on the Red Pitaya. In 8th International Conference on Fiber Optics in Access Networks (FOAN). Sarajevo, Bosna a Hercegovina: IEEE, 2019. p. 83-85. ISBN: 978-1-7281-1563-4.
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  OUJEZSKÝ, V.; ŠKORPIL, V.; HORVÁTH, T. GPON Frame Analysis with Artificial Immune System. In Proceedings of the 10th IEEE International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2019). International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. Dublin, Irsko: IEEE, 2019. p. 1-4. ISBN: 978-1-7281-5763-4. ISSN: 2157-023X.
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  OUJEZSKÝ, V.; HORVÁTH, T. Aequor Tracer – Network Analysis Application. In 27th Telecommunications Forum Proceeding TELFOR 2019. Bělehrad, Srbsko: IEEE, 2019. p. 77-80. ISBN: 978-1-7281-4790-1.
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  OUJEZSKÝ, V.; HORVÁTH, T.; JURČÍK, M.; ŠKORPIL, V.; HOLÍK, M.; KVÁŠ, M. FPGA Network Card and System for GPON Frames Analysis at Optical Layer. In 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapest, Hungary: IEEE, 2019. p. 19-23. ISBN: 978-1-7281-1864-2.
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  OUJEZSKÝ, V.; CHAPČÁK, D.; HORVÁTH, T.; MÜNSTER, P. Security Testing of Active Optical Network Devices. In 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapest, Hungary: IEEE, 2019. p. 9-13. ISBN: 978-1-7281-1864-2.
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  OUJEZSKÝ, V.; HORVÁTH, T.; MÜNSTER, P. Application for Determining whether IP Addresses belong to a Map by Coordinates. In 42nd International Conference on Telecommunications and Signal Processing (TSP). Budapest, Hungary: IEEE, 2019. p. 14-18. ISBN: 978-1-7281-1864-2.
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  ŠKORPIL, V.; OUJEZSKÝ, V.; ČÍKA, P.; TULEJA, M. Parallel Processing of Genetic Algorithms in Python Language. In 2019 Progress in Electomagnetics Research Symposium (PIERS - Rome). Progress In Electromagnetics. Rome, Italy: IEEE, 2019. p. 3727-3731. ISBN: 978-4-88552-316-8. ISSN: 1559-9450.
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  HOLÍK, M.; HORVÁTH, T.; OUJEZSKÝ, V. Application for GPON Frame Analysis. Electronics (MDPI), 2019, vol. 8, no. 6, p. 1-11. ISSN: 2079-9292.
  Detail | WWW | Full text in the Digital Library

• 2018

  HORVÁTH, T.; OUJEZSKÝ, V.; MÜNSTER, P.; JURČÍK, M. Detekce bezpečnostních hrozeb na aktivních prvcích kritických infrastruktur. 2018. p. 1-42.
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  ŠKORPIL, V; OUJEZSKÝ, V.; PÁLENÍK, L. Internet of Things Security Overview and Practical Demonstration. In 2018 10th International Conference on Ultra Modern Telecommunications and Control systems and Workshops (ICUMT). Moskva: 2018. p. 186-192. ISBN: 978-1-5386-9361-2.
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  HOLÍK, M.; HORVÁTH, T.; OUJEZSKÝ, V.; DEJDAR, P. Návrh databáze pro ukládání GPON rámců. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2018, vol. 20, no. 3, p. 1-7. ISSN: 1213-1539.
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  HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V.; VOJTĚCH, J. Activation Process of ONU in EPON/GPON/XG-PON/NG-PON2 Networks. Applied Sciences - Basel, 2018, vol. 8, no. 10, p. 1-18. ISSN: 2076-3417.
  Detail | WWW | Full text in the Digital Library

  HORVÁTH, T.; MÜNSTER, P.; VOJTĚCH, J.; VELC, R.; OUJEZSKÝ, V. Simultaneous transmission of accurate time, stable frequency, data, and sensor system over one fiber with ITU 100 GHz grid. Optical Fiber Technology, 2018, vol. 40, no. 1, p. 139-143. ISSN: 1068-5200.
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  HORVÁTH, T.; CYMOREK, P.; MÜNSTER, P.; OUJEZSKÝ, V.; VOJTĚCH, J. Simulations of Grant Allocation in NG-PON2 Networks Using OPNET Modeler. Journal of Communications Software and Systems, 2018, vol. 14, no. 4, p. 281-289. ISSN: 1845-6421.
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  CHAPČÁK, D.; OUJEZSKÝ, V.; HORVÁTH, T.; MÜNSTER, P. Bezpečnostní testování aktivních prvků PON sítě. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2018, vol. 20, no. 4, p. 1-5. ISSN: 1213-1539.
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  OUJEZSKÝ, V.; HORVÁTH, T.; JURČÍK, M.; ŠKORPIL, V. Výzkumná roční zpráva k projektu "Redukce bezpečnostních hrozeb v optických sítích". 2018.
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  JURČÍK, M.; OUJEZSKÝ, V.; HORVÁTH, T.; ŠKORPIL, V. Software manuál - GPON Parser verze 1.0. 2018.
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  OUJEZSKÝ, V.; HORVÁTH, T. Traffic Similarity Observation Using a Genetic Algorithm and Clustering. Technologies - MDPI, 2018, vol. 6, no. 4, p. 1-10. ISSN: 2227-7080.
  Detail | WWW | Full text in the Digital Library

  HORVÁTH, T.; MÜNSTER, P.; OUJEZSKÝ, V.; VOJTĚCH, J. Activation Process of ONU in EPON/GPON Networks. In 2018 41st International Conference on Telecommunications and Signal Processing. Athény, Řecko: IEEE, 2018. p. 38-42. ISBN: 978-1-5386-4695-3.
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• 2017

  OUJEZSKÝ, V.; HORVÁTH, T. Traffic Analysis Using NetFlow and Python. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2017, no. 2, p. 5-7. ISSN: 2083-0157.
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  OUJEZSKÝ, V.; HORVÁTH, T.; ŠKORPIL, V. Botnet C& C Traffic and Flow Lifespans Using Survival Analysis. International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2017, vol. 6, no. 1, p. 38-44. ISSN: 1805-5443.
  Detail | WWW | Full text in the Digital Library

  HORVÁTH, T.; OUJEZSKÝ, V.; MÜNSTER, P.; VOJTĚCH, J.; HAVLIŠ, O.; SIKORA, P. Modified GIANT Dynamic Bandwidth Allocation Algorithm of NG-PON. Journal of Communications Software and Systems, 2017, vol. 13, no. 1, p. 15-22. ISSN: 1845-6421.
  Detail | WWW | Full text in the Digital Library

  HORVÁTH, T.; MÜNSTER, P.; CYMOREK, P.; OUJEZSKÝ, V.; VOJTĚCH, J. Implementation of NG-PON2 Transmission Convergence Layer into OPNET Modeler. In FOAN2017. 2017. p. 1-5. ISBN: 978-1-5386-2413-5.
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• 2016

  OUJEZSKÝ, V.; HORVÁTH, T. Case Study and Comparison of SimPy 3 and OMNeT++ Simulation. In Proceedings of the 39th International Conference on Telecommunication and Signal Processing, TSP 2016. International Conference on Telecommunications and Signal Processing (TSP). Vienna, Austria: 2016. p. 15-19. ISBN: 978-1-5090-1287-9. ISSN: 1805-5435.
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  OUJEZSKÝ, V.; HORVÁTH, T. NetFlow Console Collector-Analyzer Developed in Python Language. In International Interdisciplinary PhD Workshop 2016. Brno: Brno University of Technology, Antonínská 548/1, Brno 601 90, 2016. p. 107-110. ISBN: 9788021453876.
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  OUJEZSKÝ, V.; HORVÁTH, T.; ŠKORPIL, V. Modeling Botnet C&C Traffic Lifespans from NetFlow Using Survival Analysis. In Proceedings of the 39th International Conference on Telecommunication and Signal Processing, TSP 2016. International Conference on Telecommunications and Signal Processing (TSP). Vienna, Austria: 2016. p. 50-55. ISBN: 978-1-5090-1287-9. ISSN: 1805-5435.
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• 2015

  OUJEZSKÝ, V.; ŠKORPIL, V.; JURČÍK, M. Network Tomography Overview and Botnet Network Estimation, Part I. Access Server, 2015, vol. 13, no. 6, p. 1-4. ISSN: 1214- 9675.
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  ŠKORPIL, V.; OUJEZSKÝ, V. Služby telekomunikačních sítí. Brno: Vysoké učení technické v Brně, 2015. p. 1-139. ISBN: 978-80-214-5157-5.
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  POLÍVKA, M.; OUJEZSKÝ, V.; ŠKORPIL, V. Modem Network Vulnerabilities and Security Testing – Actual Threats. In Proceedings of the 38th International Conference on Telecommunication and Signal Processing, TSP 2015. 1. Prague, Czech Republic: Asszisztencia Szervezo Kft., 2015. p. 33-36. ISBN: 978-1-4799-8497-8.
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  OUJEZSKÝ, V.; NOVOTNÝ, B. Reliability and Availability Calculation for the Educational Laboratory. In Proceedings of the 21st Conference STUDENT EEICT 2015. Brno: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2015. p. 581-588. ISBN: 978-80-214-5148- 3.
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• 2014

  OUJEZSKÝ, V.; ŠKORPIL, V. Cryptographic Sequence Generators for Stream Cipher and Their Behavioral Description. International Journal of Advanced Research in, Computer Science and Software Engineering, 2014, vol. 4, no. 3, p. 106-121. ISSN: 2277- 128X.
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  OUJEZSKÝ, V.; ŠKORPIL, V. Data Field Transformation from Ethernet Frame. International Journal of Emerging Research in Management and Technology, 2014, vol. 3, no. 4, p. 4-8. ISSN: 2278- 9359.
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• 2008

  OUJEZSKÝ, V. Videokonferenční technologie v praxi - Vidět a slyšet na dálku. Upgrade IT!, 2008, vol. IV., no. 1/ 2008, p. 44-45. ISSN: 1801- 5026.
  Detail | Full text in the Digital Library

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