Terahertz (THz)-band communications are a key enabler for future-generation wireless
communication systems that promise to integrate a wide range of data-demanding …

Terahertz communication is emerging as a future technology to support Terabits per second
link with highlighting features as high throughput and negligible latency. However, the …

This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …

Reconfigurable intelligent surfaces (RISs) empowered high-frequency wireless systems are
expected to become the supporting pillar for several reliability and data rate hungry …

Terahertz wireless links offer great promise for realizing physical-layer security due to the
high directionality and the high path loss. In this work, we investigate the resilience against …

This contribution focuses on extracting the theoretical framework for the assessment and
evaluation of the joint effect of rain, beam misalignment and hardware imperfections at long …

Researchers are interested in unmanned aerial vehicles (UAVs) because they have many
uses in current 5G and future 6G networks and are safer than human-operated vehicles …

Wireless networks operating at terahertz (THz) frequencies have been proposed as a
promising candidate to support the ever-increasing capacity demand, which cannot be …

Reconfigurable intelligent surfaces (RIS) are considered for Terahertz (THz) communication
system in this paper. The THz channel is assumed to follow κ− μ− shadowed fading model …

In this paper, we introduce a theoretical framework for analyzing the performance of multi-
reconfigurable intelligence surface (RIS) empowered terahertz (THz) wireless systems …