SWIPT Enabled Cooperative Cognitive Radio Sensor Network With Non-Linear Power Amplifier
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F23%3A50020601" target="_blank" >RIV/62690094:18450/23:50020601 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/10107353" target="_blank" >https://ieeexplore.ieee.org/document/10107353</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TCCN.2023.3269511" target="_blank" >10.1109/TCCN.2023.3269511</a>
Alternative languages
Result language
angličtina
Original language name
SWIPT Enabled Cooperative Cognitive Radio Sensor Network With Non-Linear Power Amplifier
Original language description
In this work, performance of a simultaneous wireless information and power transfer (SWIPT) enabled cooperative cognitive radio sensor network (CRSN) is explored over generalized Nakagami-m faded channels. A time switching (TS) protocol for SWIPT is used and the impact of TS factor on energy harvesting and information transmission phases, and information processing and broadcasting phases are considered. The cooperative CRSN consists of a pair of primary nodes (PNs) and sensor nodes (SNs), where one of the SWIPT enabled SN provides cooperative relaying for PNs communication by utilizing amplify- and-forward protocol. The overlay spectrum sharing protocol is used at the SN, which supports PNs communication along with its own transmission and resolves the spectrum scarcity issue. The impact of a non-linear power amplifier (NLPA) is also considered on the network performance. The analytical expressions of outage probability (OP), asymptotic OP, system throughput, and energy efficiency are obtained over Nakagami-m faded channels for arbitrary m. Further, the analytical expressions of ergodic capacity (EC) and asymptotic EC are obtained. The impact of NLPA and other system parameters on the performance of the considered network are highlighted. Finally, the obtained analytical expressions are validated through Monte-Carlo simulations.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Cognitive Communications and Networking
ISSN
2332-7731
e-ISSN
2332-7731
Volume of the periodical
9
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
884-896
UT code for WoS article
001045873700005
EID of the result in the Scopus database
2-s2.0-85159695487