Abstract Orbital Angular Momentum (OAM) is an attractive feature of electromagnetic waves
that gains great research attention in several areas in radio and optics. This paper describes …

Orbital Angular Momentum (OAM) is an intrinsic feature of electromagnetic waves which has
recently found many applications in several areas in radio and optics. In this paper, we use …

Electromagnetic orbital angular momentum (OAM) has attracted a lot of interest recently in
the field of communication systems. OAM-carrying radio beams can be generated and …

A new form of plane spiral orbital angular momentum (PS-OAM) carrying wave with the
spiral harmonics of exp (-jlφ) as a complete set of eigenmodes is proposed to realize beam …

Orbital angular momentum (OAM) modes can offer high density and high-capacity
communication. The traditional phased array antenna can only produce a limited number of …

Following on from the increasing interest for electromagnetic waves carrying orbital angular
momentum (OAM), different configurations of antenna systems able to generate such beams …

The applications of orbital angular momentum (OAM) carried beam are limited by its on-axis
phase singularity and wide-angle directivity. In this paper, a new form of OAM wave termed …

The misalignment in the orbital angular momentum‐(OAM‐) based system would distort the
radiation patterns of twisted beams carrying OAM, consequently making the OAM‐based …

This paper presents the generation of an orbital angular momentum (OAM) wave using a
wire antenna with a skew planar wheel structure at 5.8 GHz. The wire antenna consists of …

This paper discusses a novel and a practical method to generate radio beams carrying
Orbital Angular Momentum (OAM) by using slot antenna array. Different modes of OAM …