buck_closed_loop

Linear and mu-law quantization of random and audio signal

ecg signal analysis using matlab

利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)

simple read audio file. plot time domain signal. play audio file. matlab source code

quasian elimination algorithm in matlab

Distribution System Reconfiguration

利用huffman算法进行的编码，主要采用基本循环实现，速度快。其中code文件为主程序。(Using huffman coding algorithm, the main use of the basic cycle of implementation, fast. In which the main program code file.)

matlab写的二维天线仿真，可获得场图，功率图，包括DB和线性尺寸的。( This interactive MATLAB program is used to plot two-dimensional (2-D)polar.And The program can plot any of the following: 1. Field pattern (linear scale) 2. Power pattern (linear scale) 3. Power pattern (in dB))

说明：  登录界面显示,matlab gui 编程的，可视化好(Login screen is displayed)

说明：  matlab编写的计算机模拟程序 很方便使用 注释很清楚(matlab produear)