The powerattenuation coefficient and the change of the coherence of the laser through the sediment-laden water are obtained in the experiment.
实验获得了激光穿过浑水的功率衰减系数和相干性变化。
2
To counter the characteristic of suppress jamming and center of mass jamming, this paper establishes the models of noise jamming, signal powerattenuation and center of mass jamming.
针对压制干扰和质心干扰的特点，分别建立了噪声干扰模型、信号功率衰减模型和质心干扰模型。
3
One is attenuation control mode and the other is power control mode.