Ishihara, Ryota and Sakakibara, Kunio and Kikuma, Nobuyoshi and Sugimoto, Yoshiki and Yamada, Yoshihide and Abd. Rahman, Nurul Huda (2021) Measured performance of high gain dielectric lens antenna in 300 GHz band. In: 2020 International Symposium on Antennas and Propagation, ISAP 2020, 25 - 28 January 2021, Virtual, Osaka.
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Official URL: http://dx.doi.org/10.23919/ISAP47053.2021.9391165
Abstract
A dielectric lens antenna was designed at 270 GHz to achieve high gain performance. A plano-convex lens was designed using the geometrical optics theory. For primary radiators, a pyramidal horn antenna was proposed which can easily control the beamwidth to illuminate the lens with uniformity. The measured gain was 25.7 dBi at 270 GHz, and the measured half-power beamwidth (HPBW) was 7.4 degree.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Dielectric Lens Antenna, High Gain, Terahertz |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Malaysia-Japan International Institute of Technology |
| ID Code: | 98010 |
| Deposited By: | Widya Wahid |
| Deposited On: | 16 Nov 2022 01:50 |
| Last Modified: | 16 Nov 2022 01:50 |
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