研究目的
To design a pyramid horn antenna for millimeter wave radar that is easy to fabricate using 3D printing technology, with high gain and excellent directionality in the W-band.
研究成果
The designed W-band pyramid horn antenna meets the requirements of high gain and compact size, with improved beam width and stable radiation patterns across the W-band.
研究不足
The study focuses on simulation results and does not provide experimental validation of the antenna's performance in real-world conditions.
1:Experimental Design and Method Selection:
The antenna design is based on the combination of E- and H-plane sectoral horns, optimized for high gain and compact size.
2:Sample Selection and Data Sources:
The antenna is designed to operate in the W-band (75GHz-110GHz).
3:List of Experimental Equipment and Materials:
The antenna is fabricated using 3D printing technology.
4:Experimental Procedures and Operational Workflow:
The antenna's parameters are optimized for performance at 94 GHz, with simulations performed using Ansoft HFSS software.
5:Data Analysis Methods:
The performance is evaluated based on S11 parameters and gain across the W-band.
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