| Autor: |
서해교, 홍원빈, 감동근 |
| Předmět: |
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| Zdroj: |
Journal of Korean Institute of Electromagnetic Engineering & Science / Han-Guk Jeonjapa Hakoe Nonmunji; Oct2019, Vol. 30 Issue 10, p803-807, 5p |
| Abstrakt: |
In this paper, the gain variation of a 60 GHz aperture-coupled patch antenna that is dependent on the position on the ground plane is investigated. Despite using the same antenna, the antenna gain is varied as a function of the antenna position on the ground plane with a constant size. The period of gain variation is approximately 0.9λ and the amplitude is fixed with approximately 5 dB. Twenty fabricated test vehicles were measured and compared with simulation results using HFSS software; the measurement and simulation results show adequate agreement. The printed circuit board (PCB) thickness and dielectric constant strongly affect the period of the gain variation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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