篇名 | An Improved Design of Horn Antenna |
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卷期 | 28:4 |
作者 | Cui Hao 、 Denghua Li |
頁次 | 207-214 |
關鍵字 | antenna 、 horn 、 cone-shaped 、 Ku band 、 EI 、 MEDLINE 、 Scopus |
出刊日期 | 201708 |
DOI | 10.3966/199115592017082804022 |
A kind of horn antenna with square waveguide and cone aperture working in Ku band (12.25~12.75GHz) was designed in this paper. The traditional cone antenna with square waveguide and square-cone aperture has good performance in the practice. The horn antenna with cone aperture designed in this paper has the equivalent size with the traditional one. Through simulating with HFSS, the horn antenna designed in this paper has the similar gain with the traditional one, but its return loss is lower than the traditional one. It means that the performance of the improved horn antenna is better than the traditional one. The idea in this paper offered a good reference for the practice.