用对数周期振子阵作为背射天线的馈源。
The log-period dipole array is applied as a feed element for a back-fire antenna.
本文提出一种用于分析和计算短背射天线表面电流分布和远区辐射场的方法。
In this paper, a new method is presented for the calculation of surface current distribution and far region radiation field of the short backfire antenna.
提出了用一种由宽偶极子构成的H型天线二元阵来取代短背射天线中的引向结构。
A new approach is presented by applying the H-shape two-array antenna of wide dipoles to replace director structure of short backfire antenna.
针对超高频机载合成孔径雷达天线小型化、高增益和宽频带的问题，分析了短背射天线缩小背腔的增益损失。
To meet the requirements of miniaturization, high gain and wideband of UHF antenna for aircraft SAR, the gain loss produced by narrowing back cavity of short back radiation antenna is analyzed.
针对超高频机载合成孔径雷达天线小型化、高增益和宽频带的问题，分析了短背射天线缩小背腔的增益损失。
To meet the requirements of miniaturization, high gain and wideband of UHF antenna for aircraft SAR, the gain loss produced by narrowing back cavity of short back radiation antenna is analyzed.
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