Next-generation communication systems and wearable technologies aim to achieve high
data rates, low energy consumption, and massive connections because of the extensive …

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

A dual-polarized phased array antenna is presented with wide-angle scanning capability in
this article. To improve the mutual coupling in the array, a current cancellation method …

In this letter, we present a dual-polarized orbital angular momentum multiple-input. multiple-
output (OAM-MIMO) with uniform circular arrays (UCAs) that achieves a transmission rate of …

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 …

Design and rapid prototyping of a tunable and compact microstrip antenna for industrial,
scientific and medical (ISM) band applications is presented in this paper. Laser machining is …

The generation of vortex electromagnetic (EM) waves carrying orbital angular momentum
(OAM) has attracted more and more attention due to its special characteristics and potential …

Antennas that generate orbital angular momentum (OAM) have the potential to significantly
enhance the channel capacity of upcoming wireless systems. This is because different OAM …

In this article, we propose a shared-aperture metasurface (MS) combining spin-decoupled
strategy to generate four coaxially circularly polarized (CP) beams carrying orbital angular …

Orbital angular momentum (OAM) waves with different modes usually perform different
divergence angles, leading to a big challenge and high complexity for signal receiving. To …