Meta-surfaces, also known as reconfigurable intelligent surfaces (RISs), have emerged as a
cost-effective, low-power consumption, and flexible solution for enabling multiple …

Orbital angular momentum (OAM) carried electromagnetic waves have the potential to
improve spectrum efficiency in optical and radio-frequency communications due to the …

Orbital angular momentum (OAM) mode multiplexing has the potential to achieve high
spectrum-efficiency communications at the same time and frequency by using orthogonal …

With the ubiquitous connectivity in internet of vehicles, secure transmission is of vital
importance for intelligent vehicle-to-everything (V2X) communications. However, in order to …

The vortex electromagnetic (EM) wave carrying orbital angular momentum (OAM) has
shown significant potential in high-resolution radar imaging. However, the Bessel function …

In the Internet of Everything (IoE) scenarios, the extensive deployment of devices may result
in more stringent power and communication needs. Within this context, we utilize the …

Orbital angular momentum (OAM) and rate splitting (RS) are the potential key techniques for
the future wireless communications. As a new orthogonal resource, OAM can achieve the …

The vortex electromagnetic wave carried by multiple orthogonal orbital angular momentum
(OAM) modes in the same frequency band can be applied to the field of wireless …

Simultaneous wireless information and power transfer (SWIPT) can enhance the spectrum
and power efficiencies of wireless communications networks. Line-of-sight (LOS) …

This paper presents a new and unique approach that significantly increases the channel
capacity of multiuser indoor optical wireless communication systems. In particular, we …