qpsk_ber

Matlab编程学习课件,非常好的资料赶紧下载(Matlab programming learning courseware, very good information quickly download)

一种基于《The Discrete Fractional Cosine and Sine Transforms》分数阶傅立叶变换程序(Fractional fourier transform based on <<The Discrete Fractional Cosine and Sine Transforms>>)

实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能(Realize chaotic logistic function logistic chaotic function realize realize realize logistic function logistic chaotic chaotic function)

this is ecg preprocesing in ecg beats

说明：  集合经验模态分解算法和基于负熵最大的Fast ICA算法对心磁信号的去噪处理(Ensemble empirical mode decomposition algorithm and Fast ICA algorithm based on maximum negative entropy for denoising processing of magnetic heart signals)

Matlab file computing the heat transfer in a rectangular region.

基于MATLAB的杨氏双缝干涉实验仿真电子资料，内含程序源代码，对干涉条纹仿真研究具有很高的参考价值(MATLAB-based Youngs double-slit interference experiment simulation of electronic data, containing source code for simulation of interference fringes of high reference value for)

说明：  输入输出,它是告诉我们具体在输入输出方面如何操作，是有效地资料(output input)

fir滤波器设计 输入设计指标 计算过渡带宽度 按哈明窗数据，计算滤波器长度(fir filter design input design index to calculate the transition zone width by Hamming window of data to calculate the length of filter)

本程序基于“图像模式识别—VC++技术实现”写就，实现了线性和非线性手写数字识别。 程序主文件是homework.m 具体实现可以参考程序内注释。 (this is a matalb programme,in order to recognise the number writtern by yourself. it include homework.m,homework.fig,Getfeature.m,losstab.m,losstab.fig,samplelib.m,samplelib.fig,save_sample.m,save_sample.fig)