Ultrathin multimode Fabry–Perot cavity with wide phase resonance bandwidth enabled by Janus partially reflective surface

Q Wang, A Sihvola, J Qi - IEEE Antennas and Wireless …, 2023 - ieeexplore.ieee.org
Fabry–Perot cavity (FPC) of less than λ/2 height often suffers from a narrow phase
resonance bandwidth. This is mainly due to the violated cavity phase condition originating …

A broadband multimode antenna with enhanced gain and high efficiency by employing metasurface for wlan and car-to-car application

Y Zheng, M Gao, X Zhao - IEEE Access, 2022 - ieeexplore.ieee.org
A multimode resonance patch antenna with the attractive radiation gain and efficiency is
investigated in this paper. A driven patch with both sides shorted similar to the cavity model …

Broadband multiresonance metasurface antenna based on characteristic mode analysis

X Chen, L Han, Y Liu, G Han, X Chen - Electromagnetics, 2024 - Taylor & Francis
ABSTRACT A multiresonance metasurface antenna for C-band application is proposed in
this paper. A broadband metasurface with consistent radiation performance is designed …

[PDF][PDF] Wideband Low-Profile Fabry-Perot Cavity Antenna with Metasurface

X Song, A Dong, XP Li, YQ Zhang… - Applied …, 2024 - journals.riverpublishers.com
A novel Fabry-Perot cavity (FPC) antenna with metasurface is presented, which can achieve
broad bandwidth and low profile. Traditional FPC antennas, with rectangular microstrip …

Millimeter-Wave Fabry-Pérot Antenna Featuring Frequency Reconfigurable Capability

M Li, D Wu - 2024 15th Global Symposium on Millimeter-Waves …, 2024 - ieeexplore.ieee.org
This paper presents a novel technique for realizing a frequency-reconfigurable Fabry-Pérot
cavity (FPC) antenna utilizing polarization standing waves (PSWs) and metasurfaces. The …

[PDF][PDF] A Dual Circularly Polarized Ultrawideband Rectenna with High Efficiency for Wireless Energy Harvesting

J Liu, JY Li - … for Microwave, Optical and Photonics, and …, 2024 - journals.riverpublishers.com
This paper presents an ultrawideband dual circularly polarized (CP) rectenna for wireless
energy harvesting (WEH) applications. It is mainly composed of a dual CP antenna and an …

A Water-Based Fabry-Perot Antenna

Y Hu, Z Chen, T Yuan - 2024 International Conference on …, 2024 - ieeexplore.ieee.org
This paper proposes a high-gain Fabry-Perot cavity antenna (FPCA) with a partially
reflective surface (PRS) composed of water-based cells. The source of the FPCA is a …

A Novel Wideband Low Profile Fabry-Perot Cavity Antenna Using Single-Layer Partially Reflective Surface

M Ghanbari, B Abbasi-Arand… - 2023 31st …, 2023 - ieeexplore.ieee.org
In this paper, we present a design for improving the bandwidth of Fabry-Perot cavity antenna
(FPCA) employing a single layer partially reflective surface (PRS). A novel two-sided unit …

Very Low-Profile and High Aperture Efficiency Fabry-Perot Cavity Antenna

SJ Kim, YG Jeon, HJ Maeng… - … Symposium on Antennas …, 2022 - ieeexplore.ieee.org
We propose a very low-profile and high aperture efficiency Fabry-Perot cavity antenna. To
achieve these characteristics, we block the lateral openings by using four metallic side walls …

A Design of Wideband, Miniaturized Metasurface Antenna

Q Liu, Z Wu, L Yang - 2023 International Applied …, 2023 - ieeexplore.ieee.org
A wideband, miniaturized metasurface antenna is proposed in this letter. The antenna is
composed of two layers of metasurface and a ground plane, and fed by a microstrip line …