suanf

说明：  本程序是一个MATLAB PCA变换的人脸识别程序，提供了简单的例子方便大家学习。(This program is a MATLAB PCA transform for face recognition process, provides a simple example will help you learn.)

state space model - john aston

用MATLAB实验了仿真，目标存在抖动的情况。(Simulation experiments using MATLAB, there is jitter target situation.)

利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)

三电平VSC仿真，使用与初学多电平的人员，MATLAB仿真可运行，(MATLAB three level simulink)

MATLAB对带噪声的信号进行最小均方误差估计，得到去噪声的信号。(MATLAB is used to estimate the minimum mean square error of the signal with noise, and the noise is obtained.)

介绍了matlab中的M文件用C语言来实现的方法(Matlab introduction of M documents in the C language to realize the method)

GAC模型代码，很好的matlab代码，希望大家多多分享(GAC model code, good code matlab)

爱尔兰仿真程序，自动生成爱尔兰表，主要用于通信网中(Ireland simulation, automatic generation Irish Table, mainly for communication network)

说明：  对声音中的杂音进行过滤，并在新的文件夹中 自动保存(Murmur of voices in the filter, and in the new folder automatically saved)