By Topic

The Study of Active Periodical Structure's Absorbing the incident wave

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
$33 $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

6 Author(s)
Yan Zhou ; School of Electronic Information Engineering, Beijing University of Aeronautics & Astronautics Beijing, P. R. China. Phone/Fax: +0086 10-51735030, Lab RF/EMC of BUAA, Beijing, 100083, P.R. China. E-mail: ; Donglin Su ; Xiao Yongxuan ; Qi wanquan
more authors

Structural absorb is present in this paper. Using the periodical surface's character of band gap and impedance transition of electromagnetic crystal structure such as PBG and HIS, put the varactor diode onto the approximate HIS to join cells on top layer to realize the electronic control for periodical structure, will establish the active periodical structure. The simulation test prove that this method and technology could absorb vertical incident wave 4-14 dB on working frequency band by using single or double layer active periodical structure, and the working frequency band could be changed and controlled by electronic method also

Published in:

The 2006 4th Asia-Pacific Conference on Environmental Electromagnetics

Date of Conference:

1-4 Aug. 2006