Single-layer bandpass active frequency selective surface

被引：41

作者：

Kiani, Ghaffer I. ^{[1
]}

Ford, Kenneth L. ^{[2
]}

Esselle, Karu P. ^{[1
]}

Weily, Andrew R. ^{[3
]}

Panagamuwa, C. ^{[4
]}

Batchelor, John C. ^{[5
]}

机构：

[1] Macquarie Univ, Dept Elect Engn, Sydney, NSW 2109, Australia

[2] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England

[3] CSIRO, ICT Ctr, Epping, NSW 1710, Australia

[4] Univ Loughborough, Dept Elect & Elect Engn, Loughborough LE11 3TU, Leics, England

[5] Univ Kent, Dept Elect, Canterbury CT2 7NT, Kent, England

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 08期

关键词：

active; frequency selective surface (FSS); oblique incidence; security; wireless networks;

D O I：

10.1002/mop.23615

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 single-layer, bandpass, active FSS is presented. It shows good angle of incidence stability for TE incidence, at the operating frequency of 2.45 GHz. It is based on circular loop aperture with each unit cell having four PIN diodes. A novel method for dc biasing is used. About 12 dB average variation in transmission loss, between ON and OFF states, has been experimentally achieved at 2.45 GHz. (C) 2008 Wiley Periodicals, Inc.

引用

页码：2149 / 2151

页数：3