Abstract
Wideband RCS Reduction and Gain Enhancement for a Patch Antenna with Broadband AMC Structure
Highlights
With the rapid development of detection and stealth technology, Radar Cross Section (RCS) plays an important role in evaluating the stealth performance of a target
We proposed a broadband Artificial Magnetic Conductor (AMC) structure with orthogonal slot slot-embedding for the simultaneous improvement of radiating and scattering performance of a patch antenna
The principle of RCS reduction for chessboard configuration (CBC) lies in the backscattering cancellation which depends on the phase difference of AMC cells, which can be approximated by array theory
Summary
With the rapid development of detection and stealth technology, Radar Cross Section (RCS) plays an important role in evaluating the stealth performance of a target. In reference [12], a novel frequency selective surface (FSS) is proposed in MIMO antennas design Both isolation and RCSR have been achieved based on this structure and method. We proposed a broadband AMC structure with orthogonal slot slot-embedding for the simultaneous improvement of radiating and scattering performance of a patch antenna. By arranging the broadband AMC and square ring unit surrounding the patch antenna in a chessboard configuration (CBC) for phase cancellation of reflected wave, both remarkable RCSR and gain enhancement are realized over the operating band of the antenna. CHEN., WIDEBAND RCS REDUCTION AND GAIN ENHANCEMENT FOR A PATCH
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
