On secure cooperative non-orthogonal multiple access network with RF power transfer

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F19%3A10243272" target="_blank" >RIV/61989100:27240/19:10243272 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-030-30149-1_10" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-030-30149-1_10</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-30149-1_10" target="_blank" >10.1007/978-3-030-30149-1_10</a>

Result language
angličtina
Original language name
On secure cooperative non-orthogonal multiple access network with RF power transfer
Original language description
In this paper, we investigate the secrecy performance of the cooperative non-orthogonal multiple access (NOMA) network with radio frequency (RF) power transfer. Specifically, this considered network consists of one RF power supply station, one source and multiple energy constrained NOMA users in the presence of a passive eavesdropper. The better user helps the source to forward the message to worse user by using the energy harvested from the power station. The expression of secrecy outage probability for the scenario of wiretaping from user-to-user link is derived by using the statistical characteristics of signal-to-noise ratio (SNR) and signal-to-interference-plus-noise ratio (SINR) of transmission links. In order to understand more detail about the behaviour of this considered system, the numerical results are provided according to the system key parameters, such as the transmit power, number of users, time switching ratio and power allocation coefficients. The simulation results are also provided to confirm the correctness of our analysis. (C) 2019, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.
Czech name
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Czech description
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Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST. Volume 293
ISBN
978-3-030-30148-4
ISSN
1867-8211
e-ISSN
1867-822X
Number of pages
13
Pages from-to
117-129
Publisher name
Springer
Place of publication
Cham
Event location
Ho Či Minovo Město
Event date
Aug 19, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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