中文说明：sar图像去噪的几种新的方法，采用波束成形技术的BER计算，关于神经网络控制，计算一维光子晶体的透射特性和反射特性，有较好的参考价值，到达过程是的泊松过程。
English Description：
SAR image to some methods of noise, using beam forming technology of BER calculation, a neural network control and calculation of one-dimensional photonic crystal transmission and reflection characteristics, have a good reference value, arrival process is Poisson process.