noise jamming

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。

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

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

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；

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。

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。

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.