noise jamming

In order to remove the noise jamming and heighten the image resolving power.

利用在计算机图像处理中的叠加平均法可有效的去除这种噪声干扰，从而提高X光探伤电视的图像分辨率。

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Based on these analyses, simulations on SAR point target noise jamming are made. The results show that the two models are effective.

最后，通过建立的干扰噪声模型对点目标进行了干扰验证，验证两种干扰噪声模型干扰的有效性。

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There always are varieties of noise jamming in the collection data.

反求测量中所采集的数据往往包含大量各种形式的噪声干扰.

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Applied Analysis of I-Q Vector Modulator in Noise Jamming Simulator

I-Q矢量调制器在噪声干扰模拟器中的应用分析

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Radio frequency noise jamming can be deleted by the method of average range frequency spectrum and notching in frequency domain.

对于射频噪声，通过平均距离频频法和频域陷波的方法可以去掉；

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Barrage Noise Jamming Suppression Methods for Airborne Phased Array Radar

机载相控阵雷达抗压制性噪声干扰方法研究

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Under the oppressive noise jamming, the seeker turns into the passive working mode of Homing on Jamming ( HOJ) from the initiative working mode. Monopulse radar seeker picks up the erro signal of the angle tracking, thereby, the seeker could track the target steady.

在压制式噪声干扰下，导引头由主动工作模式转为向干扰源寻的（HOJ）的被动工作模式，单脉冲雷达导引头可以从噪声干扰中提取出角跟踪误差信号，保持对目标稳定跟踪。

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