Article
Design of a Planar Wideband Yagi-Uda Antenna for Millimeter Wave SAR Imaging Application
Proceedings of the 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (2019, Atlanta, GA)
Abstract
In this paper, a wideband planar Yagi-Uda antenna was designed for millimeter wave synthetic aperture radar (SAR) imaging application. A series of simulations were performed to investigate the effect of each part of the antenna on its radiation characteristics. The designed antenna can achieve ~16% (~55-65 GHz) bandwidth (S11<-10 dB), ~7 dB gain, and ~85 and 90 half-power beam-width (HPBW) in the E-and H-planes, respectively. Subsequently, the antenna was manufactured and tested, showing close agreement between its simulated and measured characteristics. Finally, the imaging performance of the designed antenna was examined through several SAR imaging experiments.
Meeting Name
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 (2019: Jul. 7-12, Atlanta, GA)
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
- Millimeter Wave Imaging,
- Synthetic Aperture Radar,
- Yagi-Uda Antenna
International Standard Book Number (ISBN)
978-172810692-2
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2019 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
7-1-2019
Publication Date
01 Jul 2019
Disciplines
Citation Information
Yuan Gao, Mohammad Tayeb Ahmad Ghasr and R. Zoughi. "Design of a Planar Wideband Yagi-Uda Antenna for Millimeter Wave SAR Imaging Application" Proceedings of the 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (2019, Atlanta, GA) (2019) p. 281 - 282 Available at: http://works.bepress.com/reza-zoughi/312/