A new way is proposed to evaluate the sidelobe requirement of an AEW radar based on analysing the clutter intensity.
在分析地杂波强度的基础上，提出了一种估算机载预警雷达天线副瓣要求的新方法。
The antenna sidelobe level requirements are different for different PRFs because the ranges within which the sidelobe clutter competes with the target signal are different.
对于不同的重复频率，与目标相对抗的杂波距离是不同的，因而对天线旁瓣电平的要求也不一样。
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