A novel frequency selective surface loaded with resistance films absobers

被引：6

作者：

Zhou Hang ^{[1
]}

Qu Shao-Bo ^{[1
]}

Peng Wei-Dong ^{[2
]}

Wang Jia-Fu ^{[1
]}

Ma Hua ^{[1
]}

Zhang Dong-Wei ^{[1
]}

Zhang Jie-Qiu ^{[1
]}

Bai Peng ^{[2
]}

Xu Zhuo ^{[3
]}

机构：

[1] AF Engn Univ, Coll Sci, Xian 710051, Peoples R China

[2] AF Engn Univ, Res Ctr Synthet Elect Informat Syst & Elect Count, Xian 710051, Peoples R China

[3] Xi An Jiao Tong Univ, Minist Educ, Key Lab Elect Mat Res, Xian 710049, Peoples R China

来源：

ACTA PHYSICA SINICA | 2012年 / 61卷 / 10期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

radome; frequency selective surface; absorber; ELEMENT; DESIGN;

D O I：

10.7498/aps.61.104201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Commonly, by virtue of the frequency selective surface (FSS) radome's shape, out-band signals are reflected to other directions to achieve a stealth radome. However, with the development of the anti-stealth of poly-state radar technology, such reflected signals can be still detected. In view of this problem, a novel frequency selective surface loaded with resistance film absorbers is proposed. Such an FSS not only has a stable performance for various incident angles and for different polarizations, but also possesses absorptive property to electromagnetic waves in out-band. By virtue of this advantage, the out-band signals can be absorbed and the risk of anti-stealth detection can be greatly reduced. In addition, because of the function of the absorber, grating lobes of the FSS are also restrained, which reduces the interference of operating band.

引用

页数：6

共 20 条

[11] Theory and experiment of novel frequency selective surface based on substrate integrated waveguide technology [J].