Minimized Low-Profile Wideband Antennas Using High Impedance Surface
Author
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-19
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This paper proposes minimized low-profile wideband antenna by employing high impedance surface (HIS), for wireless application scenarios at radio frequency, microwave, and even terahertz.
To validate this concept with low cost and easy measurement, two prototypes at radio frequency are fabricated and tested.
Firstly, antenna with dielectric-substrate reflector is proposed and analyzed and 4 × 6 HIS array is employed to minimize the antenna size to 0.57λL×0.86λL×0.078λL, while maintaining antenna performances such as bandwidth, gain, and directive radiation.
Secondly, a substrate-less HIS is proposed to improve the antenna bandwidth from 36% to 52% and also reduces the antenna weight by 72%.
American Psychological Association (APA)
Shen, Yizhu. 2017. Minimized Low-Profile Wideband Antennas Using High Impedance Surface. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1158424
Modern Language Association (MLA)
Shen, Yizhu. Minimized Low-Profile Wideband Antennas Using High Impedance Surface. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1158424
American Medical Association (AMA)
Shen, Yizhu. Minimized Low-Profile Wideband Antennas Using High Impedance Surface. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1158424
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158424