codes

求解窗长自适应的短时傅立叶变换最佳窗长算法(Solving long-adaptive window short-time Fourier transform algorithm for the best window length)

说明：  Current conversor for a system

说明：  SAR的MATLAB程序，这里主要是介绍传统的RD算法， 对初学者还是可以的(SAR in the MATLAB program, here is to introduce the traditional RD algorithm, for beginners or the possible)

A simple implementation in C language of the Minimax algorithm. /! Code is commented in french.

基于matlab的 surf图像拼接算法 根据matlab官方样例改写 采用例图进行拼接 初学者可以学习使用(The surf image mosaic algorithm based on MATLAB is rewritten according to Matlab official sample, and the example is used for stitching. Beginners can learn to use.)

通过四阶差分运算，理想的去除粗差(Four order difference operation, ideal removal of gross error)

说明：  可靠性评估经典算例IEEE RTS 96输入调用表3.matlab编程(Reliability evaluation classic example IEEErts96 input call table 03, matlab programming)

小波分析理论及MATLAB7实现的例程,第11章二维小波变换的MATLAB实现(Wavelet analysis theory and realize MATLAB7 the routines, Chapter 11 two-dimensional wavelet transform of MATLAB realize)

ES is a symmetric block cipher. The same key is used to encrypt and decrypt the message. The plain text and the cipher text are the same size. The Aes algorithm works as follows: Convert to state array: This step consists of conversion on the matrix onto a state array operating with the sbox. Transformations (and their inverses) AddRoundKey: Computing the round key for each round. SubBytes: Substituting by bytes from Sbox. ShiftRows: Shifting of rows. MixColumns: Exor operation on columns. Key Expansion: Expanding the key to be used on next round.

说明：  基于线性控制的分数阶统一混沌系统的同步的仿真设计(Synchronization of Fractional Order Unified Chaotic Systems Based on Linear Control)