Bilevel-approach-for-optimal

This script shows the difference of using zero padding (GI) in the end of OFDM symbol and using cyclic prefix (CP).

MATLAB FFR THIS IS GOOF FILE I THOUGHT

1,、设置变量和参量： 　　X(n)为输入向量，或称为训练样本 　　W(n)为权值向量 　　e(n)为偏差 　　d(n)为期望输出 　　y(n)为实际输出 　　η为学习速率 　　n为迭代次数 　　2、初始化，赋给w(0)各一个较小的随机非零值，令n=0 　　3、对于一组输入样本x(n)和对应的期望输出d，计算 　　e(n)=d(n)-X^T(n)W(n) 　　W(n+1)=W(n)+ηX(n)e(n) 　　4、判断是否满足条件，若满足算法结束，若否n增加1，转入第3步继续执行(, set the variables and parameters: X (n) is the input vector, otherwise known as the training sample W (n) for the weight vector e (n) for the deviation d (n) is the desired output y (n) is the actual output η is the learning rate n is the number of iterations)

LMS Matlab function, which can be used in your main programs (Adaptive noise canceller applications).

本代码实现了人工鱼群算法（ASFA.m）,并用该算法寻找Sphere函数的极小值(This is a ASFA .)

psd信号处理方框图，psd信号处理方框图。 请支持谢谢。(psd signal processing diagram, psd signal processing diagram. Please support Thank you.)

用于对周期性的数据趋势进行评估与分析，特别适用于具有某个周期的数据组。(For periodic assessment of the data and trend analysis, especially for data having a certain set period.)

二维，轴对称的问题的有限元分析，matlab编程，例题(axisymmetric finite element analysis, matlab programming, examples.)

感知器是神经网络里面的一个重要分类器，本例子采用matlab实现单个神经元感知器，分类效果较好~(Perceptron neural network which is an important classifier, using the example of the realization of a single neuron matlab perceptron, classification better ~)

迭代加权二范数算法,又称FOUCSS，一种求解基于p范数的压缩感知模型算法(FOCUSS algorithm)