Dual-Band High Impedance Surface With Mushroom-Type Cells Loaded by Symmetric Meandered Slots

被引：19

作者：

Chen, Xi ^{[1
]}

Li, Long ^{[1
]}

Liang, Chang Hong ^{[1
]}

Su, Zi Jian ^{[1
]}

Zhu, Cheng ^{[1
]}

机构：

[1] Xidian Univ, Sch Elect Engn, Xian 710071, Peoples R China

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2012年 / 60卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Dual-band; in-phase reflection; meandering slotted high impedance surface (MS-HIS); radar absorbing material (RAM); surface wave suppression; ANTENNA; REDUCTION; ARRAYS; DESIGN;

D O I：

10.1109/TAP.2012.2207030

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel dual-band high impedance surface (HIS) with mushroom-type cells loaded by symmetric meandered slots is proposed. Two kinds of band-gap features: one for surface wave suppression and the other for high-impedance in-phase reflectivity, are realized for dual-band operation simultaneously. The characteristics of the meandering slotted high impedance surface (MS-HIS) are investigated by using finite-element full-wave analysis in this paper, which show that the two band gaps are separately produced by cross slots and meandering slots. It is revealed that the surface wave suppression band gaps can be used to reduce the backward radiations and prohibit the mutual couplings between two E-plane coupled microstrip antennas at two operational frequencies. When a plane wave obliquely illuminates the MS-HIS, the unique feature of triple resonant behavior is observed. Furthermore, a dual-band radar absorbing material (RAM) based on the MS-HIS is proposed. The absorbing performance is verified by simulations and waveguide measurements using C-band WR197 and X-band WR90 waveguides.

引用

页码：4677 / 4687

页数：11

共 20 条

[1] Locally Resonant Cavity Cell Model for Meandering Slotted Electromagnetic Band Gap Structure [J].

Chen, Xi ;

Li, Long ;

Liang, Chang Hong ;

Su, Zi Jian .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :3-7

[2]

Chiau C. C., 2003, IEE P MICR ANT PROP, V150

[3] Application of combined electric- and magnetic-conductor ground planes for antenna performance enhancement [J].

Foroozesh, Alireza ;

Shafai, Lotfollah .

CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING-REVUE CANADIENNE DE GENIE ELECTRIQUE ET INFORMATIQUE, 2008, 33 (02) :87-98

[4]

Gao Q., 2005, ELECT LETT, V41

[5]

Gao Q., 2006, THESIS NATL U DEFENS

[6] Tailoring the AMC and EBG characteristics of periodic metallic arrays printed on grounded dielectric substrate [J].

Goussetis, G ;

Feresidis, AP ;

Vardaxoglou, JC .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (01) :82-89

[7] The design synthesis of multiband artificial magnetic conductors using high impedance frequency selective surfaces [J].

Kern, DJ ;

Werner, DH ;

Monorchio, A ;

Lanuzza, L ;

Wilhelm, MJ .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (01) :8-17

[8] A genetic algorithm approach to the design of ultra-thin electromagnetic bandgap absorbers [J].

Kern, DJ ;

Werner, DH .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2003, 38 (01) :61-64

[9] Dual-frequency dual-polarization antenna of high isolation with embedded mushroom-like EBG cells [J].

Lee, Dong Hyun ;

Kim, Jae Hee ;

Jang, Jong Hun ;

Park, Wee Sang .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (07) :1764-1768

[10] Surface-wave suppression band gap and plane-wave reflection phase band of mushroomlike photonic band gap structures [J].

Li, Long ;

Chen, Qiang ;

Yuan, Qiawei ;

Liang, Changhong ;

Sawaya, Kunio .

JOURNAL OF APPLIED PHYSICS, 2008, 103 (02)

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