PID-sturation

Direct linear or nonlinear explicit or implicit time integration of structural dynamics problems

以典型汽车为例，实现汽车周围的气动环境数值模拟(Example of the typical automobile to achieve the aerodynamic environment around the vehicle simulation)

用matlab仿真通信系统基带信号，包含单极性，双极性编码。(Matlab simulation of communication systems using baseband signals, including unipolar, bipolar coding.)

1-D信号压缩传感的实现(正交匹配追踪法Orthogonal Matching Pursuit)简化版 (1-D Signal Recovery From Random Measurements)

说明：  该程序用于生成zc序列(在LTE中的RACH过程和下行同步过程中使用的序列)。(this code is used to generate ZC sequence，whic is commonly used in the RACH procedure and the down link synchronization.)

电力系统PQ潮流计算 基于直角坐标 注意输入数据文档的格式(PQ power system power flow calculation based on a Cartesian coordinate attention to the format of input data files)

可实现对信号的小波分解及滤波..........(wavelet transform decomposition and denoising.)

本程序是用matlable求任意一个二维矩阵的边界矩阵，与C和C++不同，这里不只用循环，比C和C++要方便快的多。(This procedure is arbitrary matlable seeking a two-dimensional matrix of the boundary matrix, with C and C is different here, not only by cyclic than C and C should be faster and more convenient.)

the same with privious one

This is the presentation explaining implementation of DES algorithm.