fourier

本文件夹叙述了电网K次谐波计算的推导过程，并提供MATLAB仿真文件验证计算的正确性，可以使用的仪器或设备谐波检测(本文件夹叙述了电网K次谐波计算的推导过程，并提供MATLAB仿真文件验证计算的正确性，可以使用的仪器或设备谐波检测 This file describes derivation calculation K power harmonics, and provide correct MATLAB simulation file verification calculation, can detect instrument or equipment harmonics using )

对“data4.m”数据，采用两种特征选择算法，选择2个特征。并且进行效果比较("Data4.m" data, using the two feature selection algorithm, select two characteristics. And the effects comparison)

姜启源+数学建模,一本介绍数学建模的经典书籍。(Jiang Qiyuan+ mathematical modeling)

本matlab代码用于实现图像处理中的登山算法(hill)

Sparse Signal Representation using Overlapping Frames (matlab toolbox)(Sparse Signal Representation using Overl apping Frames (Matlab toolbox))

用于圆形金属波导模式求解，得到特征方程的根，可设定误差范围。(Circular metal waveguide model for solving the characteristic equation has been the root of error range can be set.)

this is a homw work for students to get concept

基本最小二乘估计递推算法matlab实现及绘图，以及生成M序列(Basic recursive least squares estimation algorithm and M series)

清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现RLS算法。(This is an efficient and correct implementation of the RLS algorithm .This code is especially for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University.)

LMS滤波器（最小均方误差滤波器），学学习现代数字信号处理理论的人应该用的上。 (Filter LMS (minimum mean square error filter), school learning modern digital signal processing theory should be used on.)