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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/37895

Title: Design and Simulation of a C-Band Pyramidal Horn Antenna for Water-Level Radar Sensors
Authors: Ke-Ru Chou
Tzong-Dar Wu
Han-Nien Lin
Tai-Shan Liao
Kwong-Kau Tiong
Contributors: 國立臺灣海洋大學:電機工程學系
Keywords: pyramidal horn
antenna
disaster prevention instruments
water-level.
Date: 2014
Issue Date: 2016-05-23T05:51:11Z
Publisher: Journal of Marine Science and Technology
Abstract: Abstract:a prototype C-band pyramidal horn antenna was fabricated
after using High Frequency Structure Simulator (HFSS) software
to simulate, analyze, and optimize the design parameters.
The pyramidal horn antenna was designed to operate as a key
detection component for disaster prevention and warning instruments
in the domestic development of water-level radar
sensor (WLRS). Experimental measurements showed the horn
operating with a bandwidth of ~ 800 MHz from 5.4 GHz to
6.2 GHz with the central frequency at 5.8 GHz. The voltage
standing wave ratio (VSWR) in the operating frequency range
and the radiation pattern gains were measured to be smaller
than 1.2 and larger than 16 dB, respectively. The experimental
measurements compared well with the simulated results and
met the design requirements.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/37895
http://ntour.ntou.edu.tw:8080/ir/handle/987654321/37896
Appears in Collections:[Department of Electrical Engineering] Periodical Articles

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