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| 介质加载对频率选择表面传输特性影响的实验研究 | |
| 引用本文： | 王焕青 吕明云 武哲. 介质加载对频率选择表面传输特性影响的实验研究[J]. 红外与毫米波学报, 2005, 24(1): 27-30 |
| 作者姓名： | 王焕青 吕明云 武哲 |
| 作者单位： | 北京航空航天大学,513教研室,北京,100083;北京航空航天大学,513教研室,北京,100083;北京航空航天大学,513教研室,北京,100083 |
| 基金项目： | 国家自然科学基金重大研究计划重点资助项目(90305026) |
| 摘 要： | 通过实验测试，从介质厚度、加载方式以及各参数对入射角的敏感性等方面，初步探讨了介质加载对频率选择表面(Frequency selective surfaces，简称FSS)传输特性的影响．结果表明，介质加载使FSS的谐振频率降低；加载不同厚度的介质对FSS的透波率和谐振频率影响不同；对称加载介质能提高FSS传输特性对入射角的稳定性． |
| 关 键 词： | 频率选择表面 传输特性 实验研究 介质加载 |
| 文章编号： | 1001-9014(2005)01-0027-04 |
| 收稿时间： | 2004-03-15 |
| 修稿时间： | 2004-03-15 |
EXPERIMENT ON THE INFLUENCE OF DIELECTRIC LOADING ON TRANSMISSION PROPERTIES OF FREQUENCY SELECTIVE SURFACES |
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| WANG Huan-Qing,LV Ming-Yun,WU Zhe. EXPERIMENT ON THE INFLUENCE OF DIELECTRIC LOADING ON TRANSMISSION PROPERTIES OF FREQUENCY SELECTIVE SURFACES[J]. Journal of Infrared and Millimeter Waves, 2005, 24(1): 27-30 | |
| Authors: | WANG Huan-Qing LV Ming-Yun WU Zhe |
| Abstract: | Effects of the dielectric loading on the transmission properties of frequency selective surfaces(FSS) were preliminarily explored by experiment, especially in the thickness, loading patterns of the dielectric and the sensitivities of the forementioned parameters to the varying angle of incidence. The experimental results show that the resonant frequency of FSS decreases with the dielectric loading, the transmission ratio and resonant frequency are changed with the different dielectric thickness, and the dielectric symmetrically loading can stabilize the FSS transmission characteristic as the angle of incidence is varied. |
| Keywords: | frequency selective surfaces(FSS) transmission properties experimental investigation dielectric loading. |
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