Using a 3D metamaterial to enhance surface wave propagation in HF band

被引：0

作者：

Herbette, Quentin ^{[1
,2
,3
]}

Bourey, Nicolas ^{[2
,3
]}

Menelle, Michel ^{[1
]}

Darces, Muriel ^{[2
,3
]}

Saillant, Stephane ^{[1
]}

Helier, Marc ^{[2
,3
]}

机构：

[1] Univ Paris Saclay, ONERA, DEMR, F-91123 Palaiseau, France

[2] Sorbonne Univ, Lab Genie Elect & Elect Paris, CNRS, F-75252 Paris, France

[3] Univ Paris Saclay, Lab Genie Elect & Elect Paris, CNRS, Cent Supelec, F-91192 Gif Sur Yvette, France

来源：

2021 15TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2021年

关键词：

HF Antennas; Near-Field Measurement; Metamaterial;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper deals with the characterization of a 3D metamaterial structure to enhance the surface wave radiation of transmission antennas used with HF surface wave radars. The innovation is to use a corrugated surface with a negative effective permittivity to launch surface waves. In order to verify the predicted behaviour of this metamaterial antenna, near-field measurements were carried out at scale 1:100 in UHF band and scale 1:1 in HF band. Measurements at 1 GHz were performed on a small scale mock-up in a semi-anechoic chamber. The HF characterization was carried out outdoors thanks to an on-board measuring system on a Unmanned Aerial Vehicle (UAV) specially developed for this testing. The results are presented and allow to confirm the expected radiation of the system.

引用

页数：5

共 50 条

[1] Using a 3d metamaterial to enhance the surface wave propagation for high frequency over-the-horizon radars: From simulation to outdoor measurements
Herbette Q.
Bourey N.
Menelle M.
Darces M.
Saillant S.
Chatelon Y.
Hélier M.
Progress In Electromagnetics Research C, 2021, 115 : 81 - 93
[2] 3D wave propagation in the chromosphere
Kalkofen, W
ASTRONOMISCHE NACHRICHTEN, 2003, 324 (04) : 409 - 409
[3] Metal 3D Printed D-Band Waveguide to Surface Wave Transition
Freer, Suzanna
Martinez, Rafael
Perez-Quintana, Dayan
Beruete, Miguel
Hanham, Stephen M.
Attallah, Moataz M.
Navarro-Cia, M.
2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2020,
[4] The effect of 3D surface roughness on acoustic wave propagation in a cylindrical waveguide
Yu, Yicheng
Krynkin, Anton
V. Horoshenkov, Kirill
WAVE MOTION, 2024, 128
[5] Prediction of elastic wave propagation in composites using 3D CNN
Xu, Xiaoming
Wei, Jianjun
Sang, Sheng
AIP ADVANCES, 2023, 13 (11)
[6] Indoor Wave Propagation Prediction by Using 3D Waveguide Model
El-Maghrabi, Hany. M.
Attiya, Ahmed. M.
Hashish, Essam. A.
2015 32ND NATIONAL RADIO SCIENCE CONFERENCE (NRSC), 2015, : 91 - 99
[7] Investigation of Wave Propagation in a Plasma Antenna using 3D FDTD
Avci, Selcuk Alparslan
Afacan, Erkan
2018 13TH INTERNATIONAL SYMPOSIUM ON ELECTRONICS AND TELECOMMUNICATIONS (ISETC), 2018, : 161 - 163
[8] Surface-wave propagation along a metamaterial slab
Cory, H
Barger, A
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2003, 38 (05) : 392 - 395
[9] A wave-bending structure at Ka-band using 3D-printed metamaterial
1600, American Institute of Physics Inc. (123):
[10] A wave-bending structure at Ka-band using 3D-printed metamaterial
Wu, Junqiang
Liang, Min
Xin, Hao
JOURNAL OF APPLIED PHYSICS, 2018, 123 (12)

← 1 2 3 4 5 →