signal-modulation-and-demodulation

自适应滤波，用LMS算法做的，供大家参考(Adaptive filter, LMS algorithm used to do, for your reference)

使用频域平滑的方法来实现信号循环谱估计的算法(The smooth frequency domain signal cyclic spectrum estimation algorithm)

说明：  使用FCM对数据进行分类，数据使用随机数据。(FCM was used to classify the data and random data was used.)

说明：  有用得MATLAB讲义，对MATLAB初学者非常有用(MATLAB helpful handouts on MATLAB is very useful for beginners)

this is about koch curve

蒙特卡罗方法概述和它的主要引例：蒲丰投针问题(Monte Carlo method outlined and its main primers Example:蒲丰needle cast problems)

解方程时所用的MATLAB经典程序，文件中还包函了PPT用于同步学习和参考。(Solution of equation used by the MATLAB classical procedures, the document also package a letter PPT study and reference for synchronization.)

Simulink model for closed step change in inverter.

基于MATLAB的数字频带系统仿真中，从模拟信号向数字信号转换的第一步：抽样(The number of frequency bands based on MATLAB simulation, from the analog signal to digital signal conversion of the first step: sampling)

Three-Phase On-Line Tap Changing Regulating Transformer .