国家自然科学基金(60901029)

作品数：6被引量：8H指数：2
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相关作者：马华裴志斌徐卓周航吴翔更多>>
相关机构：空军工程大学西安交通大学更多>>
相关期刊：《红外与毫米波学报》《Chinese Physics B》更多>>
相关主题：DUAL-BAND超材料频率选择表面等效介电常数ERA更多>>
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Varactor-tunable frequency selective surface with an embedded bias network
《Chinese Physics B》2013年第9期395-398,共4页林宝勤 屈绍波 童创明 周航 张衡阳 李伟 
supported by the National Natural Science Foundation of China (Grant Nos. 60901029, 61172148, and 60925005);the Natural Science Foundation of Shaanxi Province, China (Grant No. 2011JQ8040)
A new technique for designing a varactor-tunable frequency selective surface （FSS） with an embedded bias network is proposed and experimentally verified. The proposed FSS is based on a square-ring slot FSS. The freq...
关键词：frequency selective surface varactor diodes embedded bias network 
Dual-band frequency selective surface with large band separation and stable performance
《Chinese Physics B》2012年第5期199-202,共4页周航 屈绍波 彭卫东 林宝勤 王甲富 马华 张介秋 柏鹏 王徐华 徐卓 
Project supported by the National Natural Science Foundation of China(Grant Nos.60871027,60901029 and 61071058);the National Basic Research Program of China(Grant No.2009CB623306);the Research Fund of Shaanxi Key Laboratory of Electronic Information System Integration,China(Grant No.201114Y11);the Postdoctoral Science Foundation of China(Grant No.20100481327);the Natural Science Foundation of Shaanxi Province,China(Grant No.2011JQ8031)
A new technique of designing a dual-band frequency selective surface with large band separation is presented.This technique is based on a delicately designed topology of L-and Ku-band microwave filters.The two band-pa...
关键词：dual-band frequency selective surface Faraday cage 
Dual-band frequency selective surface with quasi-elliptic bandpass response
《Chinese Physics B》2012年第3期33-37,共5页周航 屈绍波 彭卫东 王甲富 马华 张介秋 柏鹏 徐卓 
Project supported by the National Natural Science Foundation of China (Grant Nos. 60871027, 60901029, and 61071058);the National Basic Research Program of China (Grant No. 2009CB623306);the Research Fund of Shaanxi Key Laboratory of Electronic Information System Integration, China (Grant No. 201114Y11);the Postdoctoral Science Foundation of China (Grant No. 20100481327)
Based on the substrate integrated waveguide technology, we present a dual-band frequency selective surface （FSS） with a quasi-elliptic bandpass response. The characteristics of the quasi-elliptic bandpass response a...
关键词：dual-band frequency selective surface substrate integrated waveguide quasi-ellipticbandpass 
基于超材料等效介质理论的带通频率选择表面设计及验证被引量：4
《红外与毫米波学报》2011年第5期469-474,共6页吴翔 裴志斌 屈绍波 徐卓 张介秋 马华 王甲富 王新华 周航 
国家自然科学基金资助项目(60871027,60901029,61071058);国家“973”计划资助项目(2009CB23306);陕西省电子信息系统综合集成重点实验室基金资助项目(200905A)
提出了一种构建超材料带通频率选择表面的新方法,该方法通过调节单元结构的等效介电常数实现.金属丝阵列在等离子频率以下等效介电常数为负,产生传输禁带,在金属丝阵列中加入介电常数符合Lorentz模型的短金属线结构,可得到一维带通频率...
关键词：频率选择表面 极化无关 超材料 等效介电常数 
A metamaterial absorber with direction-selective and polarisation-insensitive properties被引量：1
《Chinese Physics B》2011年第3期433-437,共5页顾超 屈绍波 裴志斌 徐卓 
supported by the National Natural Science Foundation of China (Grant Nos. 50632030,60871027,60901029 and 61071058);in part by the 973 Project of Science and Technology Ministry of China (Grant No. 2009CB623306);the Shaanxi Provincial Synthetic Electronic Information System Foundation,China (Grant No. 200905A)
This paper reports the design of a metamaterial absorber with direction-selective and polarisation-insensitive property. Both theoretical and simulated results reveal that the absorber has a distinct absorption point ...
关键词：metamaterial absorber direction-selective polarisation-insensitive 
Multiband terahertz metamaterial absorber被引量：3
《Chinese Physics B》2011年第1期622-626,共5页顾超 屈绍波 裴志斌 徐卓 刘嘉 顾巍 
Project supported by the National Natural Science Foundation of China(Grant Nos.60871027,60901029 and 61071058);the National Basic Research Program of China(Grant No.2009CB623306);Key Laboratory of Shaanxi Provincial Synthetic Electronic Information System Foundation,China(Grant No.200905A)
This paper reports the design of a multiband metamaterial （MM） absorber in the terahertz region. Theoretical and simulated results show that the absorber has four distinct and strong absorption points at 1.69, 2.76,...
关键词：MULTIBAND TERAHERTZ electromagnetic resonance metamaterial absorber 
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