Author:
Wu Yanjie,Xiong Jie,Deng Feng,Lin Hai,Wang You
Abstract
A miniaturized frequency selective rasorber (FSR) with high selectivity passband and wideband absorption properties is presented. Its performance as an absorber over a wide absorption band from 8.08 to 18.08 GHz through the structure of metal incurved square loop structure loaded resistors. The frequency selective surface (FSS) using Jerusalem cross array and metallic patch realizes the transmission frequency band from 2.7 to 3.52 GHz. And the insertion loss (IL) is 0.37 dB at 3.08 GHz. The symmetry and miniaturized elements design enable the proposed FSR to achieve satisfactory incident angle stability. Its small unit size effectively avoids the generation of grating lobes in the absorption band and the interference to Radar Cross Section (RCS) reduction.
Funder
Central China Normal University
Guangxi Key Laboratory of wireless wideband communication and Signal Processing
China Ship Development and Design Centre
the Beijing Orient Institute of Measurement and Test Electrostatic Research Foundation of Liu Shanghe Academicians and Experts Workstation
Subject
Mechanics of Materials,Condensed Matter Physics,General Materials Science
Cited by
3 articles.
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