Grey-forecasting

ORTIMUM VALUES FOR SIM ANNEALING HWURISTICS

采用信号包络和差分方式进行信号模式识别，通过变换产生时域解析信号SKH ，即信号的复包络，得到零中心归一化瞬时绝对值的标准偏差。 (Differential use of signal envelope and the way the signal pattern recognition, transformation generated by time domain analytic signal SKH, the signal complex envelope, zero-center normalized standard deviation of the instantaneous absolute value.)

Matlab code for calculation of Peak signal to noise ratio

语音端点检测，门限法包括短时能量、过零率等等(Voice activity detection, threshold laws, including the short-term energy, zero crossing rate, etc.)

如何在vc6中调用matlab引擎进行科学计算。 包括，初始化引擎，数据交换等。(How to call matlab engine vc6 for scientific computing. Include engine initialization, data exchange, etc..)

这是一个基于Matlab语言绘画三角函数图形的源代码(This is a painting based on Matlab language source code for trigonometric graph)

Fade detection in matlab

自动读取excel的一段数据，一般是股票收盘数据，计算赫斯特指数H值，他的周期及V检验量(A piece of data of automatic reading excel, typically shares closed data, computing hurst index H value, his cycle and V inspection quantity)

雷达系统分析主要包括脉冲压缩、相干积累、非相干积累、CFAR、脉冲测角(Radar systems analysis including pulse compression, coherent accumulation, non-coherent accumulation, CFAR, pulse goniometer)

在matlab中利用声卡对语音信号进行实时采集，并采集波形图，对采集信号进行频谱分析，画出频谱图，能查找峰值频率。有详细的注释和参数调整说明(In Matlab using real- time audio of the speech signal acquisition and acquisition waveform, Spectral Analysis of Signals and draw the spectrum, can find the peak frequency.A detailed description of the annotation and parameter adjustment)