Orbital angular momentum (OAM) has aroused a widespread interest in many fields,
especially in telecommunications due to its potential for unleashing new capacity in the …

For many communication systems, including wireless networks, mobile, satellite, radar,
remote sensing, and many more applications, antenna arrays are very necessary. Utilizing …

A circular phased array antenna that can generate orbital angular momentum (OAM) radio
beams in the 10 GHz band is described. The antenna consists of eight inset‐fed patch …

This paper presents wireless OAM (orbital angular momentum) and OAM-MIMO (multi-input
and multi-output) multiplexing in a 28 GHz frequency band. We have implemented …

This paper explores the potential of orbital angular momentum (OAM) multiplexing as a
means to enable high-speed wireless transmission. OAM is a physical property of electro …

涡旋电磁波, 因携带有轨道角动量(OAM), 从而体现出除了传统的强度, 相位, 频率,
极化等自由度之外的一种新型自由度, 理论上在任意频率下都具有无穷多种互不干扰的正交模态 …

Radiating twisted beams, orbital angular momentum (OAM) based radar provides a new
perspective for present radar techniques. However, estimation methods now used has a …

Uniform circular array (UCA) is a pioneering approach to generate radio twisted beams
carrying orbital angular momentum (OAM). However, faulty antenna elements in a UCA …

In order to improve the channel capacity, waves carrying orbital angular momentum (OAM)
in communication systems have attracted much attention. A two-OAM-mode antenna system …

This paper provides an effective solution of generating OAM‐carrying radio beams with all
three polarizations: the linear, the left‐hand circular, and the right‐hand circular …