Drones have attracted extensive attention for their environmental, civil, and military
applications. Because of their low cost and flexibility in deployment, drones with …

As the services and requirements of next-generation wireless networks become increasingly
diversified, it is estimated that the current frequency bands of mobile network operators …

Handover (HO) management is essential in mobile cellular networks. It ensures seamless
connectivity to the User Equipment (UE) while moving from one Base Station (BS) to another …

6G technology is now attracting many scientific researchers due to its prominent features
including high mobility, high data rate, high operating frequency, and ultra-low end-to-end …

Fifth Generation (5G) signals using the millimeter wave (mmWave) spectrums are highly
vulnerable to blockage due to rapid variations in channel link quality. This can cause the …

Smartphone devices have become an essential part of our daily activities for performing
various essential applications containing very confidential information. For this reason, the …

Besides the considerable rise in wireless network usage and network-connected apps, this
causes congestion, leading to a drop in data transmission speed. As a result of their high …

Free-space optical (FSO) communication is widely used in satellites, ships, aircraft, and
ground stations due to its advantages of high speed, large capacity, good confidentiality …

Ultra-reliable low-latency communication (uRLLC) is a group of fifth-generation and sixth-
generation (5G/6G) cellular applications with special requirements regarding latency …

While 5G networks can support variety of smart health services, but applications like
telesurgery, holographic communication, and augmented/virtual reality are already …