| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 447538 | AEU - International Journal of Electronics and Communications | 2015 | 6 Pages |
Abstract
This paper presents the design of a circularly polarized slot antenna on a flexible substrate for ultra-wideband (UWB) high-band applications, as well as the behavior of the antenna near a human body. We used two slots that were crossed perpendicularly to obtain a circularly polarized wave. We realized wideband impedance matching to optimize the lengths and widths of the antenna slots and substrate. The impedance bandwidth of proposed antenna is 5.60 GHz from 7.11 to 12.71 GHz, and the antenna size is 16 mm × 16.3 mm × 0.254 mm.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Koji Fujita, Kuniaki Yoshitomi, Keiji Yoshida, Haruichi Kanaya,