eprintid: 7327
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/73/27
datestamp: 2023-11-09 16:19:08
lastmod: 2023-11-09 16:19:08
status_changed: 2023-11-09 16:09:05
type: conference_item
metadata_visibility: show
creators_name: Saeidi, T.
creators_name: Ismail, I.
creators_name: Alhawari, A.R.H.
creators_name: Sali, A.
creators_name: Ismail, A.
title: High gain dual-band couple feed transparent THz antenna for satellite communications
ispublished: pub
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
note: 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
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.
date: 2016
publisher: Institute of Electrical and Electronics Engineers Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020246443&doi=10.1109%2fAPACE.2016.7915864&partnerID=40&md5=57d2914bcdec9f8a507235757599f6ca
id_number: 10.1109/APACE.2016.7915864
full_text_status: none
publication: 2016 IEEE Asia-Pacific Conference on Applied Electromagnetics, APACE 2016
pagerange: 11-15
refereed: TRUE
isbn: 9781509010608
citation:   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.