MNIST-OCR-ELM

说明：  抛物线法求解 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定. (parabolic equation method Construction Methods : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

不是直接调用函数，直接计算出IIR参数的IIR滤波器设计。一共12个滤波器，从IIR一阶和切比雪夫滤波器都有。(not directly call functions directly calculated parameters of IIR IIR filter design. A total of 12 filters, IIR from a band and the Chebyshev filter has.)

run length encoding,decoding

simulate ber performance of example turbo code (rate-1/3, rsc = (1 5/7))

基于Matlab的小波变换在图像压缩中的应用，这是学习资料，主要讲小波变换。(Matlab-based wavelet transform in image compression applications, this is the learning materials, the main speaker of wavelet transform.)

不可控整流，分析比较三相输入侧电压和电流波形(Controlled rectifier analysis comparing the three-phase input side of the voltage and current waveforms)

matlab code for image registration for medical images

binary information regarding matlab code for cognitive radio. primary user and secondary users sense the spectrum using co operative sensing scheme

em will automatically delete the directory of debug and release, so please do not put files on these two directo

matlab 高阶谱估计库，经调试，适合各种高阶谱估计问题的调用，保证能用(Matlab higher order spectrum library, after debugging, suitable for all kinds of high order spectral estimation problem of call, can be used to ensure)