@inproceedings{92bce045694e4e5e9c3059ed424ad63a,
title = "High gain 2.4 GHz two-way direction wi-fi antenna for underground mine-tunnel",
abstract = "This paper shows A 2.4GHz two-way directional Antenna of Wi-Fi Systems for Underground Mine-Tunnel. The designed antenna enhances wireless transmission of signals in an underground mine-tunnel in a two-way direction. The research was carried-out through scientific design and simulation-using high frequency structure simulator (HFSS). This antenna has fabricated and tested. The antenna is in the shape of a rectangle, partitioned into 12 sub-rectangular rings hooked together, that work in a standing-wave mode. The high-gain two-way radiation property realized by the currents distribution in-phase on the vertical edges. The dimensions of the desired ring are 230 mm, 22 mm and 0.8 mm (1.84λ, 0.17λ and 0.006λ at 2.4 GHz). The simulated and measured -10-dB bandwidth is about 340 MHz (2.320-2.66 GHz), the simulated peak gain is 8.4 dBi. Presentation and discussion of the simulated results showed that the proposed antenna in two-way direction application is of high directional radiation gain, low profile and easy to build.",
keywords = "Directional antenna, HFSS simulation, Ring antenna, Standing-wave mode, Wi-Fi antenna",
author = "Amo, {Samuel Blay} and Amevi Acakpovi and Asabere, {Nana Yaw} and Ruhiya Abubakar and Robert Sowah",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 7th IEEE International Conference on Adaptive Science and Technology, ICAST 2018 ; Conference date: 22-08-2018 Through 24-08-2018",
year = "2018",
month = oct,
day = "24",
doi = "10.1109/ICASTECH.2018.8506823",
language = "English",
series = "IEEE International Conference on Adaptive Science and Technology, ICAST",
publisher = "IEEE Computer Society",
booktitle = "2018 IEEE 7th International Conference on Adaptive Science and Technology, ICAST 2018",
}