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一个按照时间抽取的基2快速傅里叶变换（基2FFT-DIT）。输入倒位序，输出自然顺序。(A time taken by the base 2 fast Fourier transform (base 2FFT-DIT). Enter the inversion sequence, the output of natural order.)

Matlab tutorial for beginners, basic tutorial

和积算法应用在ISI信道检测上，首先进行调制，然后利用和积算法进行检测译码，最后看误码率(SP algorithm on the ISI channel detection, first of all be modulated, and integrated algorithm is then used for testing decoding, finally the bit error rate)

matlab中细化谱的示例程序，操作简单，可直接复制，便于调用。(Zoom Spectrum in matlab sample program, simple operation, can be directly copied, easy call.)

it a matlab scource code to simulate sfdma

Main Unbalance Three Phase Program

《先进PID控制及其仿真》，讲述了如何在MATLAB环境下对各种PID算法的仿真，很有价值的一本书(" Advanced PID Control and Simulation" , describes how under the MATLAB environment for the simulation of various PID algorithm, the value of a book)

算法是基于均匀线阵的DOA方法，包括MUSIC算法和ESPRIT算法！(MUSIC DOA and ESPRIT DOA based on ULA)

说明：  给出正弦加噪函数，通过FFT,DTFT,做频谱变化，幅度谱和相位谱。(Sine plus noise function is given by FFT, DTFT, make changes in the spectrum, amplitude spectrum and phase spectrum.)

Matlab中三相交-交变频器的仿真,利用SPWM调制实现开关管的动作(the simulantion model of three-phase ac-ac converter )