By Topic

A planar resonant-type EM wave absorber using a periodic surface

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Dong-Uk Sim ; Radio Technol. Res. Dept., Electron. & Telecommun. Res. Inst. (ETRI), Daejeon, South Korea ; Young-Jun Chong ; Jae-Ick Choi ; Seong-Ook Park

In this paper, a periodic structure for absorbing electromagnetic wave is presented and its absorption performance examined. The proposed absorber is a planar resonant-type structure based on the topology of a Salisbury screen, and a lossy periodic surface is used for enhancing the absorption performance. The proposed structure has a superior absorption characteristic compared to conventional absorbers of a comparable size. The measured results of the absorber, which show a broadband reflectivity response with a fractional bandwidth of approximately 76% below -10 dB, are presented. Also, the calculated and measured results of the absorbing structure for 1.8 GHz band application are presented.

Published in:

Radio and Wireless Symposium (RWS), 2012 IEEE

Date of Conference:

15-18 Jan. 2012