UM
Status已發表Published
Affiliated with RCfalse
Low-Profile and High-Passband Roll-Off Frequency-Selective Structure Using Bent Waveguides
Guo-Wen Chen1; Sai-Wai Wong1; Yin Li1; Zai-Cheng Guo2; Long Zhang1; Amir Khurrum Rashid3,5; Ning Xie1; Lei Zhu4
2020-09-18
Source PublicationIEEE Antennas and Wireless Propagation Letters
ISSN1536-1225
Volume19Issue:12Pages:2117-2121
Abstract

This letter applies bent cavity resonators to realize a low-profile frequency selective structure exhibiting high selectivity of filtering response. The structure is realized through substrate integrated waveguide technology. Its unit cell includes three cavities that support TE101 and TE102 modes of rectangular waveguides. Couplings of these cavities with air is adjusted in such a way that two transmission zeros are produced near the skirts of a narrow passband. The concept of bent waveguides is proposed to reduce the overall thickness by 38%. A prototype is designed and fabricated with its frequency centered at 10.4 GHz. A relatively stable frequency response is exhibited for TE polarization, under a moderate variation (<30°) of incident angle. Measured results are in good agreement with those obtained through simulations.

KeywordBent Cavity Resonator Frequency-selective Structure High Roll-off Selectivity Substrate Integrated Waveguide Te Polarization
DOI10.1109/LAWP.2020.3024532
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaEngineering ; Telecommunications
WOS SubjectEngineering, Electrical & Electronic ; Telecommunications
WOS IDWOS:000603036600022
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Fulltext Access
Citation statistics
Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.College of Electronics and Information Engineering,Shenzhen University,Shenzhen,518060,China
2.Department of Control Science and Engineering,Nanjing Normal University,Nanjing,210097,China
3.School of Electrical and Electronics Engineering, Southern University of Science and Technology of China, Shenzhen, China
4.Department of Electrical and Computer Engineering,Faculty of Science and Technology,University of Macau,999078,Macao
5.Microwave Sensing and Imaging Research Center, Shenzhen Academy of Aerospace Technology, Shenzhen, China
Recommended Citation
GB/T 7714
Guo-Wen Chen,Sai-Wai Wong,Yin Li,et al. Low-Profile and High-Passband Roll-Off Frequency-Selective Structure Using Bent Waveguides[J]. IEEE Antennas and Wireless Propagation Letters,2020,19(12):2117-2121.
APA Guo-Wen Chen,Sai-Wai Wong,Yin Li,Zai-Cheng Guo,Long Zhang,Amir Khurrum Rashid,Ning Xie,&Lei Zhu.(2020).Low-Profile and High-Passband Roll-Off Frequency-Selective Structure Using Bent Waveguides.IEEE Antennas and Wireless Propagation Letters,19(12),2117-2121.
MLA Guo-Wen Chen,et al."Low-Profile and High-Passband Roll-Off Frequency-Selective Structure Using Bent Waveguides".IEEE Antennas and Wireless Propagation Letters 19.12(2020):2117-2121.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Guo-Wen Chen]'s Articles
[Sai-Wai Wong]'s Articles
[Yin Li]'s Articles
Baidu academic
Similar articles in Baidu academic
[Guo-Wen Chen]'s Articles
[Sai-Wai Wong]'s Articles
[Yin Li]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Guo-Wen Chen]'s Articles
[Sai-Wai Wong]'s Articles
[Yin Li]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.