This method is compared with classical noise jamming technique by means of SJR (SignaltojammingRatio) gain and jamming power gain of SAR system.
讨论了这种干扰方法对合成孔径雷达图像的干扰效果。
2
Vortex flowmeter is a widely used hydro-vibration flowmeter. Its poor noise tosignalratio and anti-jamming ability, however, limit its application.
涡街流量计测量应用广泛,但小流量信噪比低、抗干扰性能差。
3
The experiment results show that the algorithm can greatly increase the anti-jamming performance of phase extracting, there is an accurate result when the signalto noise ratio equals 11.