Satellite internet serves as an indispensable component of the upcoming sixth-generation
networks for providing global broadband internet access service. Due to the open nature of …

Robots, particularly unmanned aerial vehicles (UAVs), offer significant advantages in
challenging environments. Their application in searching and exploring underground areas …

Data caching is a promising technique to alleviate the data traffic burden from the backhaul
and minimize data access delay. However, the cache capacity constraint poses a significant …

The aim of this paper is to develop hybrid non-orthogonal multiple access (NOMA) assisted
downlink transmission. First, for the single-input single-output (SISO) scenario, ie, each node …

Recently, the development of Internet of Vehicles (IoV) and the increasing popularity of
video applications have led to the fast-growing in-car video demand causing numerous …

The directional antenna combined with beamforming is one of the attractive solutions to
accommodate high data rate applications in 5G vehicle communications. However, the …

Recently, intelligent reflective surface (IRS)-aided systems are becoming a prospective
technology in realizing for sixth generation (6G) wireless communication era because of …

This paper investigates the secure transmission problem in a cache-aided relaying network,
where we assume that the source sends data to the destination via multiple cache-aided …

This article presents a performance analysis of wireless energy harvesting (WEH)-enabled
sensor networks that extract energy from ambient radio frequency (RF) signals prior to uplink …

In this paper, a non-orthogonal multiple access vehicle-to-vehicle (NOMA-V2V) cooperative
system model is proposed. The outdated channel state information (CSI) is derived based …