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WILFERT, O.; BARCÍK, P.; KOLKA, Z.
Original Title
Fully Photonic Wireless Link for Transmission of Synchronization Signals
English Title
Type
WoS Article
Original Abstract
Rapid industrialization and increasing demand of business tools for high-speed communications supports the request for optical communications in free space. Copper cables and related technologies such as cable modems and Digital Subscriber Line (DSL) are common in existing networks, but do not meet the bandwidth requirement in the future, which opens the door to optical wireless communication technologies. Research in links for optical wireless communication (Infra Red Line of Sight, IR LOS) working in the atmosphere is due to the wide support of its development on the world market. Optical wireless communications research is currently focused on increasing the transmission quality of data links. A promising new trend in data connection through IR LOS includes the transfer of accurate time synchronization pulses (time transmission). The article presents problems of modeling and design of a transmitter and receiver with a fully photonic concept. The analysis of the power levels at the link and drawn a model for determining the connection losses at the receiver caused by optical coupling between a Schmidt-Cassegrain telescope and the receiving optical fiber is shown.
English abstract
Keywords
Optical wireless communications, fully photonic link, atmospheric phenomena, angle of arrival
Key words in English
Authors
RIV year
2017
Released
04.04.2016
Publisher
Spolecnost pro radioelektronicke inzenyrstvi
Location
Praha
ISBN
1210-2512
Periodical
Radioengineering
Volume
25
Number
1
State
Czech Republic
Pages from
18
Pages to
Pages count
8
BibTex
@article{BUT123447, author="Otakar {Wilfert} and Peter {Barcík} and Zdeněk {Kolka}", title="Fully Photonic Wireless Link for Transmission of Synchronization Signals", journal="Radioengineering", year="2016", volume="25", number="1", pages="18--25", doi="10.13164/re.2016.0018", issn="1210-2512" }