Mainlobe shaping 主波束赋形
mainlobe jamming 主瓣干扰
mainlobe deviation 主瓣偏移
antenna mainlobe 天线主瓣
mainlobe maintenance 主瓣保形
mainlobe clutter suppression 主瓣杂波抑制
ratio of sidelobe to mainlobe 副主瓣比
time function of antenna mainlobe 天线主瓣时间函数
The amplitude ratio of the mainlobe to sidelobe of window function is an important index and so is the maximal energy ratio.
窗函数的主辨与旁辨的振幅比和最大能量比都是窗函数的重要性能指标。
The results of: calculation show that there are little differences between'the mainlobe degradation, the mainlobe widening, and the signal to noise ratio loss.
计算结果表明，它们的主办下降、主瓣展宽和信噪比损失相差不大。
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