Design of a low radar cross section Fabry-Perot resonator antenna based on absorptive partially reflective surface

Jiayan Xu; Min Wang; Yangjie Jiang; Wen Wu

doi:10.1117/12.3010675

2 November 2023 Design of a low radar cross section Fabry-Perot resonator antenna based on absorptive partially reflective surface

Jiayan Xu, Min Wang, Yangjie Jiang, Wen Wu

Author Affiliations +

Proceedings Volume 12919, International Conference on Electronic Materials and Information Engineering (EMIE 2023); 1291916 (2023) https://doi.org/10.1117/12.3010675
Event: 3rd International Conference on Electronic Materials and Information Engineering (EMIE 2023), 2023, Guangzhou,, China

Abstract

In this study, an absorptive partially reflective surface is designed to realize a high-gain, dual-band radar cross section (RCS) reduced Fabry-Perot resonator antenna. A single-layer multi-mode lossy Jerusalem-type frequency selective surface is loaded onto the traditional partially reflective surface to realize the in-band partial reflection and effective out-of-band absorption. By using the absorptive partially reflective surface to form a Fabry-Perot resonator antenna, good in-band radiation performance and out-of-band RCS reduction can be achieved simultaneously. The results of the simulation show that the peak gain of the antenna is 19.67 dBi at 10 GHz, decreasing only by 0.8 dB compared with that of the reference antenna without lossy surface loading. The RCS reduction is more than 10 dB in the ranges of 3.76~7.4 GHz and 13.1~18 GHz. Finally, a prototype of the proposed antenna is fabricated, and the high gain and dual-band low RCS are proved by measurement.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jiayan Xu, Min Wang, Yangjie Jiang, and Wen Wu "Design of a low radar cross section Fabry-Perot resonator antenna based on absorptive partially reflective surface", Proc. SPIE 12919, International Conference on Electronic Materials and Information Engineering (EMIE 2023), 1291916 (2 November 2023); https://doi.org/10.1117/12.3010675

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Antennas

Absorption

Metals

Fabry–Perot interferometers

Reflection

Design and modelling

Prototyping

Show All Keywords

Keywords/Phrases

Search In:

Publication Years