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根据语音频谱分析和频谱图显示的原理与算法，用MATLAB实现一种可在PC机上实现的信号频谱分析与频谱图伪彩色映射显示的方法。(According to voice spectrum analysis and spectrum diagram shows the principle and algorithm, using MATLAB to achieve a realization of machines in the PC spectrum of the signal frequency spectrum analysis and pseudo-color map display method.)

基于svd-tls功率谱分析的方法 ，是现代谱估计的一种常用方法(svd-tls-based power spectral analysis method is a kind of modern spectral estimation methods commonly used)

说明：  这是一个用于数值分析的MATLAB程序集合，里面包含了一些常用的数值分析程序。(There are many programs about numerical analysis written in Matlab language.)

power flow analysis using newton raphson method

matlab编程所得一首歌曲（matlab太强大啦）(The resulting matlab programming a song (matlab too powerful friends))

在matlab中，实现通信中，将有用信号从噪声信号中分离出来，用到门限比较，保持，长度匹配，减低虚警概率，提高正确率(matlab threshold detaction)

这是一个基于一维语音信号的自动消噪代码，采用的是启发式阈值(This is a automatic denoising code based on wavelet transform for one-dimensional signal,we use the heuristic threshold )

MATLAB 从实际风电场对一个季度的风速进行采样，建立LSSVM模型，对之后几天的风速进行预测(MATLAB actual wind farm on a quarterly sample the wind speed, the establishment LSSVM model to predict the wind speed after a few days)

建筑风工程实测加速度的互功率谱和自功率谱的计算(Building wind engineering measured acceleration crosspower and auto-power spectrum calculation)

algorithme compression image based DCT and DWT