中文说明：
在MATLAB中求图像纹理特征，相控阵天线的方向图（切比雪夫加权），matlab程序运行时导入数据文件作为输入参数，合成孔径雷达（SAR)目标成像仿真，采用加权网络中节点强度和权重都是幂率分布的模型，采用了小波去噪的思想。
English Description：
The texture feature of image is obtained in MATLAB, the pattern of phased array antenna is weighted by Chebyshev, the data file is imported as the input parameter when matlab program is running, and the synthetic aperture radar (SAR) target imaging simulation adopts the power-law distribution model of node strength and weight in weighted network, and the idea of wavelet denoising is adopted.