iir

This program simulates the minimization of a simple function with the simple coordinate search method.(Simple coordinate search algorithm)

说明：  dsc单边带调制。功能是用10Hz的载波信号去调制频率为500Hz的基带信号，然后得到单边带调制信号(single-sideband modulation)

some code in mimo ofdm

fit_ML_rayleigh - Maximum Likelihood fit of the rayleigh distribution of i.i.d. samples!. Given the samples of a rayleigh distribution, the PDF parameter is found fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s with parameter: s format: result = fit_ML_rayleigh( x,hAx ) input: x - vector, samples with rayleigh distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields s - fitted parameter CRB - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type- ML

灰色预测，用于统计学方面，可以进行近段时间的预测，比较简单的程序(Grey, for statistical aspects that can be predicted Recently, a relatively simple procedure)

multivariate relevant vector machine

qam16位离散牛顿法数字预失真程序，经过测试能够正确完成，效果良好。(qam16 discrete Newton method digital pre-distortion and tested correctly to good effect)

Demonstrate rs decoding in frequency domain

说明：  吴恩达机器学习课程第一次练习作业（主要关于线性规划以及其损失函数的两种计算方式）(The first exercise of wuenda machine learning course (mainly on linear programming and two calculation methods of its loss function))

标准差分进化算法的MATLAB实现，有一个简单的函数，可以直接运行(MATLAB standard differential evolution algorithm to achieve, there is a simple function, can be run directly)