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 …

High data rate transfers, high-definition streaming, high-speed internet, and the expanding
of the infrastructure such as the ultra-broadband communication systems in wireless …

In this paper, we study a cognitive radio wireless-powered communication network with an
integrated intelligent reconfigurable surfaces system. Actually, massive connectivity and …

Secure information transmission and energy efficiency (EE) optimization are very important
for simultaneous wireless information and power transfer (SWIPT)-aided heterogeneous …

Heterogeneous networks (HetNets) are becoming a promising solution for future wireless
systems to satisfy the high data rate requirements. This paper introduces a stochastic …

For intelligent reflecting surface (IRS)-aided networks, it is known that high network
performance requires a large surface of IRS due to multiple path losses. Moreover, if a …

Heterogeneous networks (HetNets) comprising of various communication technologies with
wireless backhaul capabilities are becoming essential ingredients to satisfy the high data …

Fifth generation (5G) New Radio (NR) technology provides cellular vehicle-to-everything (C-
V2X) communication. The 5G NR will utilize the existing uplink (UL) and downlink (DL) to …

Due to the flexibility and affordability of low-cost aerial base stations (ABSs), the coexistence
of ABSs and terrestrial base stations (TBSs) equipped with a large number of antennas can …

Ubiquitous coverage and high data rate-based connectivity have become a necessity
nowadays. Despite the technological advancements, reliable and efficient communication is …