Jan 25, 2024 · In this paper, we propose a covert AmBC scheme against randomly distributed wardens, which maximizes the covert rate subject to the covertness constraint.
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Jun 20, 2024 · Abstract—The features of minimalist hardware and passive transmission bring ambient backscatter communication (AmBC).
Jun 20, 2024 · In this paper, we propose a covert AmBC scheme against randomly distributed wardens, which maximizes the covert rate subject to the covertness ...
On the Limits of Covert Ambient Backscatter Communications
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This letter investigates the limit covert rate of ambient backscatter communications over additive white Gaussian noise channel, where Alice expects to ...
Jan 1, 2023 · This paper investigates the limit covert rate of the backscatter communication systems based on undecodable ambient radio frequency (RF) ...
Covert Ambient Backscatter Communication Against Randomly Distributed Wardens · Computer Science, Engineering. IEEE Transactions on Vehicular Technology · 2024.
This paper presents a unicast beamforming network for covert ambient backscatter communications (AmBC). Different from the prior covert backscatter works ...
Feb 8, 2022 · BC has emerged as a new technique for transmitting data by modulating the phase and/or amplitudes of an absorbed WiFi ambient signal [3]. It is ...
Covert Ambient Backscatter Communication Against Randomly Distributed Wardens. IEEE Transactions on Vehicular Technology, Vol. 73, Issue. 6, p. 8238 ...
This paper proposes a communication mode selection scheme for IoT devices that can communicate using either active transmission or backscattering, ...