A Millimeter-Wave Broadband Multi-Mode Substrate-Integrated Gap Waveguide Traveling-Wave Antenna with Orbit Angular Momentum

A Millimeter-Wave Broadband Multi-Mode Substrate-Integrated Gap Waveguide Traveling-Wave Antenna with Orbit Angular Momentum

Orbit angular momentum (OAM) has been considered a new dimension for improving channel capacity in recent years. In this paper, a millimeter-wave broadband multi-mode waveguide traveling-wave antenna with OAM is proposed by innovatively utilizing the transmitted electromagnetic waves (EMWs) characte...

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Bibliographic Details
Main Authors: Qiu-Hua Lin, Da Hou, Lihui Wang, Pengpeng Chen, Zhiyong Luo
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Sensors
Subjects:
orbit angular momentum (OAM)
broadband multi-mode antenna
substrate-integrated gap waveguide (SIGW)
millimeter-wave
phase difference
Online Access:https://www.mdpi.com/1424-8220/24/4/1184

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