完美的迭代算法ARTII源代码

关于时域有限差分方法的廖算法，非常好用，谢谢大家(fdtd)

face recognition using pca.

DES方法加密、解密实现，可手动输入设定密码(Encryption and decryption of DES method can be realized, and password can be set manually.)

把mat文件 转换成 hdr格式文件。可用SPM调用。(Put into a mat file hdr files. SPM can be used to call.)

基于simulink的三相PLL锁相环仿真,可以直接使用(Three phase PLL phase lock simuliation，it can be used directly)

双树复小波，比小波变换更加优秀的多尺度变换，具有更好地方向选择性。包含去噪应用(Dual tree complex wavelet transform, multiscale better than wavelet transform, has better selectivity. A denoising method include.)

The ADPCM package is a flexible simulation tool for an adaptive differential encoder and decoder with backward predictor adaptation. It uses an LP-based (Burg) adaptive predictor and a nonuniform quantizer with mu transfer function. It generates the encoded bitstream and estimates the efficiency of a Huffman code for the compressed sequence.

用matlab绘制Ackley函数的三维图形，(Using matlab draw the Ackley function' s three-dimensional graphics,)

说明：  实验室用作产生艾里光束的立方相位掩模板。(Cubic Phase Mask for Generating Airy Beam)

速度反馈异步感应电机调速系统的matlab仿真模型，mdl文件(Velocity feedback asynchronous induction motor speed control system of the matlab simulation model, mdl file)