IEICE Electronics Express | |
Microwave chirped delay effect based on substrate thickness modulation | |
Haiyan Jin1  Shuai Ding1  Huan Tang1  Feifei Guo1  | |
[1] Institute of Applied Physics, University of Electronic Science and Technology of China (UESTC) | |
关键词: microwave; chirped delay (CD); dispersion; electromagnetic band-gap (EBG); group delay; | |
DOI : 10.1587/elex.13.20161010 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
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 6â10 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.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201902199677984ZK.pdf | 1942KB | download |