中文说明：外文资料里面的源代码，有信道编码，调制，信道估计等，基于掌纹识别的在线身份验证 识别算法本科毕设，数据包传送源码程序，sar图像去噪的几种新的方法，经典的灰度共生矩阵纹理计算方法。
English Description：
Foreign materials inside the source code, channel coding, modulation, channel estimation, and undergraduate online authentication based on PalmPrint recognition algorithm based, packet source program, several new methods for SAR image denoising, classical calculation method of gray level co-occurrence matrix texture.