Chinese Journal of Ship Research, Volume. 19, Issue 2, 245(2024)
Design of double band Beidou navigation antenna with wide axial ratio beam
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Table 1. Comparison results of antenna performance
View tableView in ArticleTable 1. Comparison results of antenna performance
分析对象 天线尺寸/m 最大相对 带宽/% 轴比波束 宽度/(°) 文献[16] 0.373 ${\lambda _0}$ ×0.373${\lambda _0}$ ×0.016${\lambda _0}$ 3.5 180 文献[12] 2.13 ${\lambda _0}$ (diameter)×0.013${\lambda _0}$ 5.2 151 文献[13] 0.53 ${\lambda _0}$ ×0.53${\lambda _0}$ ×0.013${\lambda _0}$ 1.0 156 文献[14] 0.21 ${\lambda _0}$ ×0.21${\lambda _0}$ ×0.016${\lambda _0}$ 1.7 188 文献[15] 0.368 ${\lambda _0}$ (diameter)×0.105${\lambda _0}$ 1.0 173 本文 0.43 ${\lambda _0}$ ×0.43${\lambda _0}$ ×0.02${\lambda _0}$ 7.5 200
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Zhuolin DENG, Wenlu YIN, Fen DU, Gaosheng LI. Design of double band Beidou navigation antenna with wide axial ratio beam[J]. Chinese Journal of Ship Research, 2024, 19(2): 245
Paper Information
Category: Weapon, Electronic and Information System
Received: Dec. 6, 2022
Accepted: --
Published Online: Mar. 18, 2025
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