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matlab 常用算法 一些常用的绘图命令 拿来就能用(classical algorithm matlab program drawing)

说明：  Design of flyback converter

A 1D Finite Element Solver: main code

一个很简单的利用MATLAB设计FIR滤波器的程序(The program design FIR filters)

自适应有限元求第一类和第二类边界条件的拉普拉斯方程子程序(Adaptive finite element seeking first and second boundary conditions Laplace Fang Chengzi program)

使用遗传算法、粒子群优化算法和量子遗传算法对认知无线网络进行频谱分配(Using genetic algorithms, particle swarm optimization algorithm and quantum genetic algorithm for spectrum allocation in cognitive radio networks)

设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。 对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。 (Design a simple GUI interface that time domain characteristics analysis on import audio files.Calculate the average time domain waveform, amplitude, short-time energy and short-time zero crossing ratio.Add to deal with the noise of the audio files, analyze the changes in the time domain waveform.To set a fixed time, to add the audio echo and saved as a *. Wav format file. The time domain analysis of the audio file was transmitted to audio files, noise reduction and other editor again.The short-time energy voiced distinguish between standard and can be used as a clear voice starting point judgement.Short-time zero crossing ratio can be used as a judgment audio segment and silent segment and extract speech signal background noise.)

VC++调用Matlab Builder for.NET 的COM组件(VC++ Call Matlab Builder for.NET the COM components)

Feature detection Algorithm in matlab

MATLAB程序设计插值及曲线拟合算法MATLAB programming interpolation and curve fitting algorithm(MATLAB programming interpolation and curve fitting algorithm MATLAB programming interpolation and curve fitting algorithm)