Impact of Reflections on Uplink Transmission in Optical Full Duplex Analog Radio Networks Using Centralized Sources
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F24%3A00376558" target="_blank" >RIV/68407700:21230/24:00376558 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/CSNDSP60683.2024.10636470" target="_blank" >https://doi.org/10.1109/CSNDSP60683.2024.10636470</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CSNDSP60683.2024.10636470" target="_blank" >10.1109/CSNDSP60683.2024.10636470</a>
Alternative languages
Result language
angličtina
Original language name
Impact of Reflections on Uplink Transmission in Optical Full Duplex Analog Radio Networks Using Centralized Sources
Original language description
In this paper, the impact of reflections in full duplex optical networks transmitting analog radio signal is investigated. The experimental testbed has been proposed according to the verified pilot optical full duplex system based on a centralized optical source, which is used to transmit a 5G new radio signal at the frequency band of 40 GHz. To reveal the impact of reflections in the proposed testbed, a different level of reflected signal at the same wavelength is emulated for the range of relative reflected power (RRP) from 7 dB to 43 dB in intensity and phase modulation schemes. Signal reflections significantly degrade the uplink performance for RRPs below 30 dB for intensity modulation, whereas the phase modulation approach leads to a performance drop for RRP values below 40 dB.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/FW06010456" target="_blank" >FW06010456: Advanced technologies of microwave-photonics modules</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 14th International Symposium on Communication Systems, Networks and Digital Signal Processing
ISBN
979-8-3503-4874-3
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
449-453
Publisher name
IEEE
Place of publication
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Event location
Rome
Event date
Jul 17, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001324588800086