As the number of connected devices is exponentially increasing, security in Internet of
Things (IoT) networks presents a major challenge. Accordingly, in this work we investigate …

In this article, we propose a lightweight security scheme for ensuring both information
confidentiality and transmission resiliency in the Internet-of-Things (IoT) communication. A …

In this paper, we study the benefits of full-duplex (FD) receiver jamming in enhancing the
physical-layer security of a two-tier decentralized wireless network with each tier deployed …

The issues of the physical layer security are studied, where one transmitter (Alice), one full‐
duplex (FD) legitimate receiver (Bob) and one multi‐antenna jammer (Charlie) are …

Differentsystemmodels utilizing nonorthogonal multiple access (NOMA) have been
successfully studied to meet the growing capacity demands of the Internet of Things IoT) …

To improve the secrecy performance of the untrusted relay system with a multiple-antenna
destination, a novel full-duplex destination jamming scheme with optimal antenna selection …

This paper studies secrecy rate optimization in a wireless network with a single-antenna
source, a multi-antenna destination and a multi-antenna eavesdropper. This is an …

Full-duplex (FD) jamming transceivers recently have been shown to enhance the
information security of wireless communication systems by simultaneously transmitting …

Internet of Things (IoT) is becoming an emerging paradigm to achieve ubiquitous
connectivity, via massive deployment of physical objects, such as sensors, controllers, and …

In this paper, the physical-layer security of a cooperative wireless system with multi-antenna
full-duplex (FD) destination is examined. More specifically, we consider a cooperative …