Data-driven paradigms are well-known and salient demands of future wireless
communication. Empowered by big data and machine learning techniques, next-generation …

With the deployment of 5G, researchers and experts begin to look forward to 6G. They
predict that 6G will be the key driving force for information interaction and social life after …

The rapid evolution of smart cities relies heavily on advancements in wireless
communication systems and extensive IoT networks. This paper offers a comprehensive …

Terahertz (THz) wireless communications are commonly regarded as one of the key
technologies of 6G communication. Combined with THz, the newly exploited physical layer …

To accommodate the ever-increasing wireless capacity, the terahertz (THz) orbital angular
momentum (OAM) beam that combines THz radiation and OAM technologies has attracted …

Orbital angular momentum (OAM) at radio frequency (RF) provides a novel approach of
multiplexing a set of orthogonal modes on the same frequency channel to achieve high …

Next-generation communication systems are required to be efficient in power and spectrum
usage. In this direction, novel spatial multiplexing techniques, such as orbital angular …

The development of orbital angular momentum (OAM)-based radio vortex transmission
presents a promising opportunity for increasing the capacity of wireless communication in …

Spatial division multiplexing using conventional orbital angular momentum (OAM) has
become a well-known physical layer transmission method over the past decade. The mode …

Vortex electromagnetic wave carries the Orbital Angular Momentum (OAM), and thus has a
spiral wavefront structure, which contains the azimuthal information of the target in the echo …