Saeidi, T. and Ismail, I. and Alhawari, A.R.H. and Sali, A. and Ismail, A. (2016) High gain dual-band couple feed transparent THz antenna for satellite communications. In: UNSPECIFIED.
Full text not available from this repository.Abstract
An Indium-doped tin oxide (ITO) based optically transparent aperture coupled rectangular patch antenna is resonated at 0.750 and 1.1 THz and then its performances is analyzed. The aperture couple feed method has been used to feed the antenna. The antenna characteristics such as bandwidth and radiation properties are investigated. The proposed antennas' specifications are investigated and then compared with both gold, copper and conventional aperture coupled rectangular antenna at the desired resonant frequencies (0.75 and 1.1 THz). Then to improve performance of the antenna, the patch is covered by a layer of Carbon Nano Tube (CNT). The proposed transparent antenna have achieved impedance bandwidth of 38 and 19 in the band of 0.75 GHz and 1.1 THz respectively. The proposed antenna has a peak gain of 7.7 and 10.3 dB which is better than conventional rectangular patch antenna gain; besides, the radiation efficiency is more than 85 across the operation frequency band. The design technique was verified through the simulation and the results show its capability to improve overall performance of the THz antennas. © 2016 IEEE.
Item Type: | Conference or Workshop Item (UNSPECIFIED) |
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Additional Information: | cited By 6; Conference of 7th IEEE Asia-Pacific Conference on Applied Electromagnetics, APACE 2016 ; Conference Date: 11 December 2016 Through 13 December 2016; Conference Code:127632 |
Uncontrolled Keywords: | Bandwidth; Carbon; Carbon nanotubes; Directional patterns (antenna); Electric impedance; Frequency bands; Losses; Microstrip antennas; Nanotubes; Natural frequencies; Satellite antennas; Satellite communication systems; Slot antennas; Tin oxides, Antenna characteristics; Dual Band; Indium doped tin oxides; Performance; Rectangular patch antenna; Satellite communications; Shrunk size; Tranparent, Antenna feeders |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 09 Nov 2023 16:19 |
Last Modified: | 09 Nov 2023 16:19 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/7327 |