Josef Vojtech

According to our database, Josef Vojtech authored at least 30 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Verification of a System for Calibrating Optical Transmission Path Asymmetry.

Michal Spacek, Jaroslav Roztocil, Josef Vojtech

Proceedings of the IEEE International Symposium on Precision Clock Synchronization for Measurement, 2024

2021

Opening up ROADMs: streaming telemetry [Invited].

Jan Kundrát, Michal Vasko, Radek Krejcí, Václav Kubernát, Tomás Pecka, Ondrej Havlis, Martin Slapák, Jaroslav Jedlinský, Josef Vojtech

JOCN, 2021

GNPy & YANG: Open APIs for End-to-End Service Provisioning in Optical Networks.

Jan Kundrát, Esther Le Rouzic, Jonas Mårtensson, Andrea Campanella, Ondrej Havlis, Andrea D'Amico, Gert Grammel, Gabriele Galimberti, Vittorio Curri, Josef Vojtech

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

Chatty ROADMs: Streaming Telemetry with Open Source Software and Open Hardware.

Jan Kundrát, Václav Kubernát, Tomás Pecka, Ondrej Havlis, Martin Slapák, Jaroslav Jedlinský, Josef Vojtech

Proceedings of the European Conference on Optical Communication, 2021

2020

Opening up ROADMs: a filterless add/drop module for coherent-detection signals.

Jan Kundrát, Ondrej Havlis, Jan Radil, Jaroslav Jedlinský, Josef Vojtech

JOCN, 2020

Monitoring of Fibre Optic Links With a Machine Learning-Assisted Low-Cost Polarimeter.

Martin Slapák, Josef Vojtech, Ondrej Havlis, Radan Slavík

IEEE Access, 2020

The GNPy Open Source Library of Applications for Software Abstraction of WDM Data Transport in Open Optical Networks.

Alessio Ferrari, Jan Kundrát, Esther Le Rouzic, Mark Filer, Andrea Campanella, Andrea D'Amico, Karthikeyan Balasubramanian, Yawei Yin, Ondrej Havlis, Michal Hazlinsky, Josef Vojtech, Jean-Luc Augé, Gert Grammel, Gabriele Galimberti, Vittorio Curri

Proceedings of the 6th IEEE Conference on Network Softwarization, 2020

CzechLight Polarilog - Rapid Polarization Rotation Monitoring Appliance.

Rudolf Vohnout, Martin Slapák, Jaroslav Jedlinský, Josef Vojtech

Proceedings of the 22nd International Conference on Transparent Optical Networks, 2020

2019

Distributed Sensing Based on Interferometry and Polarization Methods for Use in Fibre Infrastructure Protection.

Petr Munster, Tomás Horváth, Josef Vojtech

Sensors, 2019

Simultaneous Transmission of Photonic Services over One Fiber with an ITU 100 GHz Grid.

Tomás Horváth, Petr Munster, Josef Vojtech, Vladimír Smotlacha

Sensors, 2019

Alien Wavelengths in National Research and Education Network Infrastructures Based on Open Line Systems: Challenges and Opportunities.

Henrik Wessing, Pavel Skoda, Martin Nordal Petersen, Artur Pilimon, Piotr Rydlichowski, Guy Roberts, Rob Smets, Jan Radil, Josef Vojtech, Rasmus Lund, Zifan Zhou, Chrysostomos Tziouvaras, Kurosh Bozorgebrahimi

JOCN, 2019

Polarization Changes as Early Warning System in Optical Fiber Networks.

Martin Slapák, Josef Vojtech, Petr Munster

Proceedings of the 42nd International Conference on Telecommunications and Signal Processing, 2019

GPON Network with Simulated Rogue ONU.

Tomás Horváth, Petr Munster, Václav Oujezský, Josef Vojtech, Martin Holik, Petr Dejdar, Michal Látal

Proceedings of the 2019 International Conference on Software, 2019

Measurement of Performance Parameters of Multimedia Services on a Hybrid Access Network xPON/xDSL.

Jan Latal, Zdenek Wilcek, Jakub Kolar, Josef Vojtech, Filip Sarlej

Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

2018

Transmission Delay Stabilization Using Commercial Pluggable Small Form Factor Transceiver Based on V-Cavity Laser.

Josef Vojtech, Martin Slapák, Tomás Horváth, Michal Altmann, Ondrej Havlis, Pavel Skoda, Petr Munster, Jan Kundrat, Radek Velc, Vladimír Smotlacha, Jan Radil, Lada Altmannova, Rudolf Vohnout, Michal Hazlinsky, Radan Slavík

Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

Activation Process of ONU in EPON/GPON Networks.

Tomás Horváth, Petr Munster, Václav Oujezský, Josef Vojtech

Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

Measurement of IPTV Services on a Hybrid Access Network.

Jan Latal, Zdenek Wilcek, Jakub Kolar, Josef Vojtech

Proceedings of the 2018 20th International Conference on Transparent Optical Networks (ICTON), 2018

2017

Joint stable optical frequency and precise time transfer over 406 km of shared fiber lines - Study.

Josef Vojtech, Ondrej Havlis, Martin Slapák, Pavel Skoda, Vladimír Smotlacha, Radek Velc, Petr Munster, Jan Kundrat, Michal Altmann, Jan Radil, Lada Altmannova, Rudolf Vohnout, Michal Hazlinsky, Tomás Horváth, Radan Slavík, Martin Cízek, Lenka Pravdova, Simon Rerucha, Jan Hrabina, Ondrej Cíp

Proceedings of the 40th International Conference on Telecommunications and Signal Processing, 2017

Time transfer over 1900 km of DWDM network.

Pavel Skoda, Jan Radil, Josef Vojtech, Vladimír Smotlacha, Stanislav Zvanovec

Proceedings of the 40th International Conference on Telecommunications and Signal Processing, 2017

CLONETS - clock network services: Strategy and innovation for clock services over optical-fibre networks.

Przemyslaw Krehlik, Lukasz Sliwczynski, Jirí Dostál, Jan Radil, Vladimír Smotlacha, Radek Velc, Josef Vojtech, Mauro Campanella, Davide Calonico, Cecilia Clivati, Filippo Levi, Ondrej Cíp, Simon Rerucha, onald Holzwarth, Maurice Lessing, Fabiola Camargo, Bruno Desruelle, Jean Lautier-Gaud, Elizabeth Laier English, Jochen Kronjäger, Peter Whibberley, Paul-Eric Pottie, Richard Tavares, Philip Tuckey, Frantisek John, Milan Snajder, Jiri Stefl, Pawel Nogas, Robert Urbaniak, Artur Binczewski, Wojbor Bogacki, Krzysztof Turza, Gesine Grosche, Harald Schnatz, Emilie Camisard, Nicolas Quintin, Javier Díaz, Eduardo Ros, Alessandro Galardini, Alwyn J. Seeds, Zhen Yang, Anne Amy-Klein

Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

2016

Precise time transfer on the IPE - VUGKT line - a detailed analysis.

Josef Vojtech, Martin Slapák, Pavel Skoda, Vladimír Smotlacha, Radek Velc, Petr Munster, Jan Kundrat, Ondrej Havlis, Lada Altmannova, Michal Altmann

Proceedings of the 39th International Conference on Telecommunications and Signal Processing, 2016

Simultaneous transmission of distributed sensors and data signals.

Petr Munster, Josef Vojtech, Tomás Horváth, Ondrej Havlis, Pavel Hanak, Milan Cucka, Miloslav Filka

Proceedings of the 39th International Conference on Telecommunications and Signal Processing, 2016

Resilience of semiconductor optical amplifier with holding beam injection to reflections in bidirectional reciprocal operation.

Josef Vojtech, Jan Radil, Ondrej Havlis, Michal Altmann, Pavel Skoda, Vladimír Smotlacha

Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Pre-Commercial Procurement in Optical Networking domain.

Radek Velc, Rudolf Vohnout, Josef Vojtech, Pavel Skoda, Bartosz Belter, Piotr Ridlichowski, Chrysostomos Tziouvaras

Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Propagation delay stabilization to address fast and slow delay changes.

Pavel Skoda, Michal Altmann, Josef Vojtech, Jan Radil, Vladimír Smotlacha, Pavel Skoda

Proceedings of the 10th International Symposium on Communication Systems, 2016

2015

Photonic Testbed supporting single-fibre bidirectional transmission.

Jan Kundrat, Josef Vojtech, Ondrej Havlis, Michal Hazlinsky

Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

2014

Precise time transfer infrastructure over heterogeneous fibre environment.

Josef Vojtech, Vladimír Smotlacha

Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

2012

Photonic Services and Their Applications.

Josef Vojtech, Vladimír Smotlacha, Stanislav Sima, Pavel Skoda

Proceedings of the Testbeds and Research Infrastructure. Development of Networks and Communities, 2012

2009

Dark fibre facilities for research and experimentation.

Josef Vojtech, Stanislav Sima, Jan Radil, Lada Altmannova

Proceedings of the 5th International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, 2009

2007

Multi-wavelength conversion at 10 Gb/s and 40 GHz based on nonlinear effects in HNLF.

Miroslav Karásek, Jiri Kanka, Pavel Honzátko, Josef Vojtech, Jan Radil

Ann. des Télécommunications, 2007