walshtransform

simulink应用实例，基于MATLAB6.5系列(Simulink application examples, based on a series of MATLAB6.5)

PCA特征提取代码,对图像进行识别，并输出识别率，附详细说明(PCA characteristic extract code)

in this file wrote digital modulation function for about all digital modulation

最简单的CA（元胞自动机），一点不同是这里的元胞取值并不是离散的，而是连续的。(the easiest CA algorithm)

利用firpmord和firpm函数设计双带通滤波器，其指标为，第一带通指标：f =4kHz,f =5 kHz ,f =3.6 kHz ,f =5.4 kHz 第二带通指标：f =6kHz,f =7 kHz ,f =5.6 kHz ,f =7.4 kHz 通带衰耗A <3dB，阻带衰耗A >40dB，抽样频率f =20kHz。(Double belt pass filter using firpmord and firpm function design, for its indicators, through the first area index: f = 4 kHz, f = 5 kHz, f = 3.6 kHz, f = 5.4 kHz The second bandpass indicators: f = 6 kHz, f = 7 kHz, f = 5.6 kHz, f = 7.4 kHz Pass band attenuation A < 3 db, stop-band attenuation A > 40 db, f = 20 KHZ sampling frequency.)

MBOC信号的捕获方法BPSK-like的matlab代码实现，其中包括了CBOC信号的产生，捕获过程(Capture method MBOC signal BPSK-like matlab code, including the generation of CBOC signal acquisition process)

基于内容的图像检索程序 实现图像的检索 图像处理 图像特征提取 图像检索 (Content-based image retrieval to extract image retrieval program for image retrieval of image processing image features)

MATLAB基本应用领域基础教程Basic applications based on MATLAB Tutorial(The basis of the basic applications MATLAB Tutorial Basic applications based on MATLAB Tutorial)

说明：  数学实验与Matlab周晓阳老师，简单明了，易学易懂！(The mathematical experiment with Matlab Zhou Xiaoyang teacher, straightforward, easy to understand!)

3D切片重建。可显示4x8的为echo3 的脑切片图阵(Reconstruction of multi-slice 3D images)