| 摘要: |
| 设计了一种双线极化BD2 B3抗干扰天线单元,采用2个幅度相等相位相差90°的馈电点,产生幅度相等相位正交的2个线极化波实现双线极化,用该天线单元进行抗干扰阵列组合,能够有效减小天线阵列的体积。 |
| 关键词: 双线极化 微带天线 耦合 自由度 |
| DOI： |
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| 基金项目: |
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| A New Design of Dual-linear Polarization Anti-jammingAntenna Element for BD2 B3 |
| ZHANG Yan-mei,LI Feng,WU Chan-juan |
| (Beijing Institute of Automatic Control Equipment, Beijing 100074, China) |
| Abstract: |
| A design of a dual-linear polarization anti-jamming antenna element for BD2 B3 is presented. The two feed points with equal amplitude phase and 90 degrees phase are used to generate two linear polarized waves with equal amplitude and orthogonal phase in this antenna element. Using this antenna element can reduce the dimension of the antenna array effectively |
| Key words: Dual-linear polarization Micro-strip antennas Coupling Degrees of freedom |
