Transmitter selection for secrecy in frequency-selective fading with multiple eavesdroppers and wireless backhaul links

SB Kotwal, C Kundu, S Modem… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article investigates the secrecy performance of sub-optimal transmitter selection and
optimal selection schemes in a system comprising multiple transmitters, multiple …

Transmitter selection for secrecy against colluding eavesdroppers with backhaul uncertainty

B Wafai, A Dubey, C Kundu - IET Communications, 2023 - Wiley Online Library
Due to the exponential growth of interconnected devices and reduced cell coverage, beyond
fifth‐generation networks will be dense. Thus, instead of wired backhaul, wireless backhaul …

Destination Scheduling for Secure Pinhole-Based Power-Line Communication

C Kundu, A Dubey, AM Tonello… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
We propose an optimal destination scheduling scheme to improve the physical layer
security (PLS) of a power-line communication (PLC) based Internet-of-Things system in the …

Opportunistic User Scheduling for Secure RIS-aided Wireless Communications

B Wafai, S Ghose, C Kundu, A Dubey… - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper, we provide expressions for the secrecy outage probability (SOP) for
suboptimal and optimal opportunistic scheduling schemes in a reconfigurable intelligent …

A New Secrecy Metric for Relay-Eavesdropper Channel

M Xie, X Liu, S Zhao, Y Xiao… - … on Networking and …, 2024 - ieeexplore.ieee.org
This paper investigates a relay-eavesdropper channel with orthogonal components from the
source to the relay and from the source and relay to the destination, where the eavesdropper …