brovey

说明：  该源文件可以帮助估计出源信号中的循环频率，具体用法见各m文件(estimate the cyclic frequency)

Its an model for buck converter input volatge is around 96volt and out put voltage is around 12Volts. typically used in telecommunication industries.

In this paper the topology of a four-leg shunt active-power filter (APF) is given. The APF compensates harmonic and reactive power in a three-phase four-wire system.

一本介绍matlab各个工具箱的书，内容详细，丰富，实用(1 describes the various toolbox matlab book, detailed and rich in practical)

Another way to do a stft but with fft from matlab

数独程序，，很好用的，大家可以参考一下，呵呵呵~~~~~(Sudoku program, well used, we can refer to, Ha ha ha ~~~~~)

使用matlab软件，并利用三次样条插值法 求信号的包络线 源代码(Use matlab software, and use cubic spline interpolation method the signal envelope source code)

说明：  example of the fuzzy logic in simulation

A Matlab toolbox for exact linear time-invariant system identification is presented. The emphasis is on the variety of possible ways to implement the mappings from data to parameters of the data generating system. The considered system representations are input/state/output, difference equation, and left matrix fraction. KEYWORDS: subspace identification, deterministic subspace identification, balanced model reduction, approximate system identification, MPUM.

mmse algorithm in ofdm matlab code