Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Petr Skryja"'
Autor:
Petr Skryja, Peter Barcik
Publikováno v:
Photonics, Vol 11, Iss 6, p 540 (2024)
Since free-space optical links (especially fully photonic ones) are very challenging to accurately align; scanning algorithms are used for the initial search and alignment of the transceivers. The initial alignment aims to intercept the optical beam
Externí odkaz:
https://doaj.org/article/4f77425285064382ab71631ffeae3ee4
Autor:
Jan Hrabina, Martin Čížek, Lenka Pravdová, Ondřej Číp, Peter Barcík, Zdeněk Kolka, Petr Skryja
Publikováno v:
22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::028784293b649b9a10c19df86cf37ea5
https://doi.org/10.1117/12.2664641
https://doi.org/10.1117/12.2664641
Publikováno v:
2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed92db9c801dee375326b8c5e55ea780
https://doi.org/10.1109/cobcom55489.2022.9880668
https://doi.org/10.1109/cobcom55489.2022.9880668
Publikováno v:
2022 32nd International Conference Radioelektronika (RADIOELEKTRONIKA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80709cf772b1128c66f6c2192823c595
https://doi.org/10.1109/radioelektronika54537.2022.9764918
https://doi.org/10.1109/radioelektronika54537.2022.9764918
Publikováno v:
2021 20th International Conference on Microwave Techniques (COMITE).
The paper proposes Out Of Band (OOB) technology to transmit service data for Free Space Optics (FSO) terminals. The requirements for this communication channel, together with the intended data for transmission, are presented. There is a comparison of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b3b4263c933c46b434f040602db0511
https://doi.org/10.1109/comite52242.2021.9419871
https://doi.org/10.1109/comite52242.2021.9419871
Publikováno v:
2020 30th International Conference Radioelektronika (RADIOELEKTRONIKA).
The article presents an analysis and comparison of methods for vibration measurement of Free Space Optic (FSO) communication terminal fixture. The purpose of gathered data is to improve algorithm for tracking and pointing the FSO. For it there were g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f59ff95a38680a16b293346d8c30686
https://doi.org/10.1109/radioelektronika49387.2020.9092394
https://doi.org/10.1109/radioelektronika49387.2020.9092394
Autor:
Petr Skryja
Publikováno v:
Studia sportiva. 12:45-48
The study is based on the research of the current research for participation in karate, especially in Europe and the United States. The analysis of literature and then the follows commentary summarizes the main themes and explains them in the context
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a48097c085cd798aa7792af4a1a6865
https://doi.org/10.5817/sts2018-1-6
https://doi.org/10.5817/sts2018-1-6
Autor:
Marek Novak, Petr Skryja
Publikováno v:
2019 29th International Conference Radioelektronika (RADIOELEKTRONIKA).
The paper introduces a method of efficient partial firmware update with several advantages compared to common methods. The amount of data to transfer for an update is reduced, the energetic efficiency is increased and as the method is designed for ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3abe6f944347c280adb41e6bef6a93ab
https://doi.org/10.1109/radioelek.2019.8733437
https://doi.org/10.1109/radioelek.2019.8733437
Publikováno v:
2019 29th International Conference Radioelektronika (RADIOELEKTRONIKA).
In this paper a multichannel data logger for off-line analysis of the signals from Free Space Optics (FSO) terminal is presented. In comparison with a common oscilloscope, the system offers long-term and fast sampling of the signals from 8 channels i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb588eb6eed522ad25a2e459b3c6740
https://doi.org/10.1109/radioelek.2019.8733574
https://doi.org/10.1109/radioelek.2019.8733574