Jan 31, 2022 · In this paper, we propose a new framework for covert communication in hybrid active/passive networks, which explores the inherent uncertainty of the ...

Apr 18, 2022 · Abstract—In this paper, we propose a new framework for covert communication in hybrid active/passive networks, which.

In this paper, we propose a new framework for covert communication in hybrid active/passive networks, which explores the inherent uncertainty of the ...

Covert communication with uninformed backscatters in hybrid active/passive wireless networks: Modeling and performance analysis. W Ma, Z Niu, W Wang, S He, T ...

Covert communication with uninformed backscatters in hybrid active/passive wireless networks: Modeling and performance analysis. W Ma, Z Niu, W Wang, S He, T ...

Covert Communication With Uninformed Backscatters in Hybrid Active/Passive Wireless Networks: Modeling and Performance Analysis. IEEE Transactions on ...

In covert communication networks, the transmitter hides the transmitted signals into environmental or artificial noise by introducing randomness to avoid ...

This work investigates the phase gain of intelligent reflecting surface (IRS) covert communication over complex-valued additive white Gaussian noise (AWGN) ...

Dec 25, 2023 · In this letter, we investigate an ambient backscatter communications (ABC) system utilizing the information transmission time uncertainty ...

Nov 4, 2022 · The goal of covert communication is to hide the existence of legitimate transmission as a practical approach. Inspired by the great success of ...