Performance analysis of dual-hop mixed RF-FSO systems combined with NOMA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F24%3A10256214" target="_blank" >RIV/61989100:27240/24:10256214 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/24:10256214
Result on the web
<a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0315123" target="_blank" >https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0315123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1371/journal.pone.0315123" target="_blank" >10.1371/journal.pone.0315123</a>
Alternative languages
Result language
angličtina
Original language name
Performance analysis of dual-hop mixed RF-FSO systems combined with NOMA
Original language description
This paper investigates the performance of hybrid radio frequency/free space optical (RF/ FSO) systems combined with non-orthogonal multiple access communications technology. We examine a scenario where the source and destination are separated by a large distance, with no direct link between them. The relay, denoted R, operates using the decode-and-forward (DF) protocol. Under the DF relaying scheme, the relay employs successive interference cancellation (SIC). In this setup, the FSO link from the source to the relay follows a Gamma-Gamma distribution, while the RF link from the relay to multiple users follow a Nakagami-m distribution. Based on this system model, we analyze the outage probability (OP). Our findings indicate a direct relationship between SIC and OP performance: the higher the SIC capability, the more effective the system. In addition, the system's performance is dependent on the parameters of the FSO channel. Finally, Monte Carlo simulations are presented to further validate our framework and findings.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20203 - Telecommunications
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PLoS One
ISSN
1932-6203
e-ISSN
1932-6203
Volume of the periodical
19
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
"e0315123"
UT code for WoS article
001387327000002
EID of the result in the Scopus database
2-s2.0-85212589057