... main lobe width 主瓣宽度 Main lobe jamming 主瓣干扰 Main lobe zero beamwidth 主瓣零点宽度 ...
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The effect of target and the mainlobe jamming on sidelobe cancellation is discussed. And using block matrix as a solution, the form of block matrix when the auxiliary array is line array and area array is provided.
讨论了目标效应和主瓣干扰对旁瓣对消系统的影响,并使用阻塞矩阵作为解决方法,给出了辅助阵列是线阵和面阵时阻塞矩阵的形式。
参考来源 - 基于空域滤波的相控阵天线方向图仿真方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
另外，本文给出了为消除主瓣干扰而对和差方向图影响的模拟结果。
In addition, simulation results are given to show the effect of reject the main lobe interference on the sum and difference patterns.
在自适应波束形成技术抑制干扰问题中，当存在主瓣干扰时，便暴露出两个缺陷：一是副瓣电平增高；
There are two disadvantages in adaptive beam forming in the presence of main lobe interference, one is heightening of side-lobe level, the other is distortion and peak offset of main beam.
分析了对星载SAR实施压制式干扰的可行性，通过计算压制式干扰功率，得出能够采用相干脉冲主瓣干扰对星载SAR实施压制干扰的结论。
The feasibility of blanket jamming against space-borne SAR is analyzed. Through calculating the power of blanket jamming, it is concluded that the coherent pulses can jam space-borne SAR.
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