Shayla Islam1, Anil Kumar Budati1,*, Mohammad Kamrul Hasan2, Saoucene Mahfoudh3, Syed Bilal Hussian Shah3
CMES-Computer Modeling in Engineering & Sciences, Vol.137, No.1, pp. 813-825, 2023, DOI:10.32604/cmes.2023.027595
Abstract In wireless communications, the Ambient Backscatter Communication (AmBC) technique is a promising
approach, detecting user presence accurately at low power levels. At low power or a low Signal-to-Noise Ratio
(SNR), there is no dedicated power for the users. Instead, they can transmit information by reflecting the ambient
Radio Frequency (RF) signals in the spectrum. Therefore, it is essential to detect user presence in the spectrum for
the transmission of data without loss or without collision at a specific time. In this paper, the authors proposed a
novel Spectrum Sensing (SS) detection technique in the Cognitive Radio (CR) spectrum, by developing… More >
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