IEICE Electronics Express
Online ISSN : 1349-2543
LETTER
Microwave chirped delay effect based on substrate thickness modulation
Feifei GuoShuai DingHaiyan JinHuan Tang
Author information
JOURNALS FREE ACCESS

2016 Volume 13 Issue 23 Pages 20161010

Details
Abstract

This paper deals the generation of chirped delay (CD) effect in microwave regime. For the purpose of achieving reflection dispersion, electromagnetic band-gap (EBG) structures with different rejection frequency are fabricated in different position by modulating the thickness of substrate. Microwave with different frequency will be reflected in different position, so non-flat reflected group delays responses can be obtained. One CD-EBG with 6–10 GHz operation frequency range is designed, fabricated and measured. Different group delay responses are obtained when feeding from different ports. Finally, temporal characteristic of the CD-EBG is studied by simulation and two chirped impulses are obtained.

Information related to the author
© 2016 by The Institute of Electronics, Information and Communication Engineers
Previous article
feedback
Top