Performance Analysis of Integrated Sensing and Backscatter Communication for Multi-User NOMA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F25%3A50022625" target="_blank" >RIV/62690094:18450/25:50022625 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/11143229" target="_blank" >https://ieeexplore.ieee.org/document/11143229</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/LWC.2025.3603912" target="_blank" >10.1109/LWC.2025.3603912</a>
Alternative languages
Result language
angličtina
Original language name
Performance Analysis of Integrated Sensing and Backscatter Communication for Multi-User NOMA
Original language description
Integrating sensing and communication (ISAC) capabilities into wireless networks is a transformative strategy for advancing future technologies. Backscatter communication, leveraging its ultra-low power and passive transmission characteristics, is particularly suited for future wireless systems addressing the challenges of energy constraints in Internet of Things and 6G environments. This paper proposes a novel non-orthogonal multiple access (NOMA)-based backscatter ISAC system. The system features a full-duplex base station (BS) that employs NOMA to serve K NOMA users while leveraging a backscatter tag to enhance communication and sensing functionalities. The backscatter tag reflects the BS's transmitted signals, enabling it to transmit its data back to the BS while simultaneously improving the performance of the NOMA users. The BS, in turn, extracts environmental information from the same reflected signals. Outage probability expressions are derived for both communication and sensing tasks, considering different backscatter setups, namely parasitic and commensal. Moreover, to gain deeper insights, asymptotic outage and system throughput are also obtained to evaluate the system performance. Furthermore, the impact of different system parameters on the outage is investigated, and valuable insights are drawn. © IEEE. 2012 IEEE.
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
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Wireless Communications Letters
ISSN
2162-2337
e-ISSN
2162-2345
Volume of the periodical
14
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
3877-3881
UT code for WoS article
001635744900034
EID of the result in the Scopus database
2-s2.0-105014512128