| 一种极化选择多频带的低雷达截面积反射屏简 |
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| 引用本文： | 姚旭,曹祥玉,高军,赵一,杨欢欢.一种极化选择多频带的低雷达截面积反射屏简[J].西安电子科技大学学报,2014,41(1):153-157. |
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| 作者姓名： | 姚旭 曹祥玉 高军 赵一 杨欢欢 |
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| 摘 要： |
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| 收稿时间： | 2012-10-30 |
Polarization-dependent mutiband low RCS reflection screen |
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| YAO Xu,CAO Xiangyu,GAO Jun,ZHAO Yi,YANG Huanhuan.Polarization-dependent mutiband low RCS reflection screen[J].Journal of Xidian University,2014,41(1):153-157. |
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| Authors: | YAO Xu CAO Xiangyu GAO Jun ZHAO Yi YANG Huanhuan |
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| Affiliation: | (1. ATC Navigation Collage of Air Force Engineering University, Xi'an 710051， China;
2. Information an Navigation School of Air Force Engineering University, Xi'an 710077， China) |
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| Abstract: | A novel radar reflection screen composed of the polarization-dependent mutiband artificial magnetic conductor (PDMAMC) and perfect electric conductor cells is proposed. The PDMAMC is realized by etching a complementary split ring resonator (CSRR) on the patch of a conventional artificial magnetic conductor. Around the two/three operational frequencies of the PDMAMC-elements for different electric field polarizations, the reflection of the PDMAMC and perfect electric conductor have opposite phases, so for any normal incident plane wave the reflections cancel out. The basic principle is discussed and a sample is measured. The results show that the proposed method is feasible and effective for polarization-dependent mutiband RCS reduction. |
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| Keywords: | artificial magnetic conductor reflection screen polarization-dependent mutiband radar cross section reduction |
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