Triangular Multi-Band Terahertz Antenna Based on Gallium Arsenide Semiconductor
Publish place: کنفرانس بین المللی تحقیقات بنیادین در مهندسی برق
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICEEC01_292
تاریخ نمایه سازی: 17 آبان 1396
Abstract:
A multi-band terahertz antenna, based on gallium arsenide with relative permittivity of 12.94, is proposed in this paper. The antenna has nine bandwidths in the terahertz frequency region with nine resonant frequencies at 3.53 THz, 5.26 THz, 6.85 THz, 8.43 THz, 10.07 THz, 11.58 THz, 12.93 THz, 14.53 THz and 15.95 THz, that make it suitable for advanced wireless communication. This antenna has a simple and planar structure. In the designing process, several dielectric materials with different dielectric constants and also double-layer dielectric structures are studied. At this point, the results are shown and compared. The E-field and H-field are also shown.
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Authors
Mohammad Javad Faridani
Department of Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
Ramezan Ali Sadeghzadeh
Faculty of Electrical and Computer Engineering, K. N. Toosi University of Technology,Tehran, Iran
Mehdi Khatir
Department of Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran