Frequency tunable metallo-dielectric structure for backscattering reduction

被引：12

作者：

Chandran, AR ^{[1
]}

Mathew, T

Aanandan, CK

Mohanan, P

Vasudevan, K

机构：

[1] Cochin Univ Sci & Technol, Dept Elect, Ctr Res Electromagnet & Antennas, Cochin 682022, Kerala, India

[2] Mahatma Gandhi Univ Reg Ctr, Sch Appl Sci & Technol, Cochin 682024, Kerala, India

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 20期

关键词：

D O I：

10.1049/el:20046025

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 [电气工程]; 0809 [电子科学与技术];

摘要：

Electromagnetic scattering behaviour of a superstrate loaded metallo-dielectric structure based on Sierpinski carpet fractal geometry is reported. The results indicate that the frequency at which backscattering is minimum can be tuned by varying the thickness of the superstrate. A reduction in backscattered power of similar to 44 dB is obtained simultaneously for both TE and TM polarisations of the incident field.

引用

页码：1245 / 1246

页数：2

共 5 条

[1]

[Anonymous], 1983, New York

[2]

Low backscattered dual-polarised metallo-dielectric structure based on Sierpinski carpet [J].