Physical layer security is a promising approach that can benefit traditional encryption
methods. The idea of physical layer security is to take advantage of the propagation …

Physical layer security (PLS) has proven to be a potential solution for enhancing the security
performance of future 5G networks, which promises to fulfill the demands of increasing user …

Resource allocation is a significant task in the emerging area of Internet of Things (IoT). IoT
devices are usually low-cost devices with limited computational power and capabilities for …

In this article, a joint user pairing and secure resource allocation scheme for cognitive radio
inspired nonorthogonal multiple access (CR-NOMA) femtocells in the presence of a jammer …

The multihop underwater acoustic sensor network (M-UASN) collects oceanographic data at
different depths. Due to the harsh underwater environment, the route is a major research …

The radio-cast nature of wireless communications is always exposed to the eavesdropping
attack. To safeguard 5 G communications where both the CUs and Device to Device (D2D) …

Physical-layer security is emerging approach that can benefit conventional encryption
methods. The main idea of physical layer security is to take advantage of the features of the …

Cognitive radio is considered as a pioneering technique in the domain of wireless
communication as it enables and permits the Cognitive Users (CU) to exploit the unused …

The non‐orthogonal multiple access (NOMA) technique offers throughput improvement to
meet the demands of the future generation of wireless communication networks. The …

In the recent past, the Cognitive Radio Network (CRN) plays significant role in mobile
technology for energy efficient wireless 5G communication. The Non Orthogonal Frequency …