The radio channel model is a major factor supporting the whole life cycle of the terrestrial
radio system, including the demonstration, design, validation, operation, and so on. To …

With the increasing popularity of fifth-generation (5G) applications, the demand for channel
capacity and spectral efficiency for wireless applications has grown exponentially. To meet …

Radio orbital angular momentum (OAM) provides another perspective of spatial multiplexing
to improve the spectrum efficiency. However, multipath induces severe intraand interchannel …

Recently, orbital angular momentum (OAM) based vorticose communication has attracted
much attention because of its potential to significantly increase the spectrum efficiency (SE) …

Orbital angular momentum (OAM) at radio frequency (RF) has attracted more and more
attention as a novel approach of multiplexing a set of orthogonal OAM modes on the same …

Misalignment measurement is important in radio frequency orbital angular momentum (RF-
OAM)-related communication and radar applications. Misalignment causes distorted vortex …

Orbital angular momentum (OAM) multiplexing suffers from inter-mode interference (IMI) due
to a beam axis misalignment. However, the traditional IMI cancellation method assumes that …

This paper proposes an inter-mode interference suppression method that employs only
even-numbered modes for uniform circular array (UCA)-based orbital angular momentum …

This paper proposes a method that employs successive interference cancellation (SIC) to
further enhance the capacity of uniform circular array (UCA)-based orbital angular …

This work proposes a machine learning detection scheme for wireless orbital angular
momentum (OAM) communication systems. The new scheme works for single‐input–single …