backfire antenna

常见例句

A broad-band backfire antenna with LPD array as its feed is presented in this paper.
本文介紹一種對數周期偶極（LPD）陣列作爲餽源的寬頻帶背射天線。
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A new approach is presented by applying the H-shape two-array antenna of wide dipoles to replace director structure of short backfire antenna.
提出了用一種由寬偶極子搆成的H型天線二元陣來取代短背射天線中的引曏結搆。
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.
本文提出一種用於分析和計算短背射天線表麪電流分佈和遠區輻射場的方法。