The log-period dipole array is applied as a feed element for a back-fire antenna.

用对数周期振子阵作为背射天线的馈源。

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A monopulse limited phase scanning antenna system for the fire-control radar at X-band is presented in this paper.

本文介绍了一种可用于火控雷达的单脉冲有限相扫天线系统。

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Then, based on the end-fire array theory, a small broadband twin-whip antenna with big forward to backward ratio is designed.

基于端射阵理论，优化设计了一副小型宽带、具有大前后比的双鞭天线，并以此作为阵列天线的基本单元组成六元均匀线阵。

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Then, based on the end-fire array theory, a small broadband twin-whip antenna with big forward to backward ratio is designed.

基于端射阵理论，优化设计了一副小型宽带、具有大前后比的双鞭天线，并以此作为阵列天线的基本单元组成六元均匀线阵。

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