In 5G centric sensors-enabled Internet of Things (IoT) applications, virtual multiple-input
multiple-output (V-MIMO) technique has witnessed significant attention as physical layer …

The problem motivates this paper is that securing the critical data of 5G based wireless IoT
network is of significant importance. Wireless 5G IoT systems consist of a large number of …

In this article, we study the secure beamforming design for a two-way cognitive radio (CR)
Internet of Things (IoT) network aided with the simultaneous wireless information and power …

In this article, we study a robust beamforming design for multiuser multiple-input–multiple-
output secrecy networks with simultaneous wireless information and power transfer (SWIPT) …

This paper considers a multiple-input multiple-output (MIMO) secure simultaneous wireless
information and power transfer (SWIPT) system aided by the intelligent reflecting surface …

This article investigates physical layer security of a downlink multiuser orthogonal frequency
division multiplexing (OFDM) Internet of Things (IoT) system with an access point …

In this paper, an energy harvesting scheme for a multi-user multiple-input-multiple-output
secrecy channel with artificial noise (AN) transmission is investigated. Joint optimization of …

Physical layer security of wireless communication network with intelligent reflecting surface
(IRS) is investigated in this letter. At the access point (AP) transmission power and user …

Secrecy rate (SR) optimization in millimeter wave (mmWave) Internet of Things (IoT) systems
with simultaneous wireless information and power transfer (SWIPT) is studied in this article …

This article studies secure communication in an Internet of Things (IoT) network, where the
confidential signal is sent by an active refracting reconfigurable intelligent surface (RIS) …