read_data_from_txt

log domain ldpc decoder in matlab

在matlab环境下对图像进行对比度以及亮度处理，可以输入对比度参数的大小。(Image contrast in the Matlab environment, you can enter the size of the contrast parameter.)

说明：  一种基于信息熵的Matlab端点检测算法，抗噪性能比较好(Matlab based on information entropy of the endpoint detection algorithm, better anti-noise performance)

素数的判定，miller-rabin，sol-str,leman,fermat等。都可以运行，下完自后自己稍微改改就可以用。(Primes judgment, miller-rabin, sol-str, leman, fermat so on. Can run is finished after their own little changed since it can be used.)

svpwm实现，可以看看，有程序流程，算法详解(svpwm achieve, you can see, there is the program flow, the algorithm Detailed)

说明：  matlab file for cr simulation

这个程序是用格雷码的基带仿真，在加高斯白噪声的情况下仿真ber和ser曲线(the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results)

ECG on stroop test taken on 250 Hz (sampling frequency) You can use in order to obtain (and compare) the stress (from HRV)

Neural Network with multiple inputs and multiple output with training data in file name Twod is trained using steepest descent algorithm.After training data ,we can test a new set of data

用MATLAB编程实现巴特沃兹低通、带通滤波器(Using MATLAB programming巴特沃兹low-pass, band-pass filter)