modelPv

滤波性LMS滤波，基于LMS算法的滤波程序。(LMS filter)

-给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图--(- To the original speech signal with a high-frequency cosine noise, frequency of 5kHz. Draw the speech signal with noise after the time-domain and frequency spectrum-)

这是各种计算功率谱的matlab程序，有自相关法，music法，burg法，esprit法等。(This is the calculation of the power spectrum Matlab procedures, since the relevant law, music, burg, esprit law.)

simple fsk(frequency shift key)

EMD/HHT是一种处理非线性非稳态信号的经典算法，自98年提出以来已经获得广泛的使用，作者huang曾经因次获得NASA的最高奖。(EMD/HHT is a deal with the nonlinear non-stationary signals classical algorithm, since 98 has been raised since the widespread use huang had dimensionless author was NASA's highest award.)

Debye级数展开模型计算双层球形粒子散射角——散射光强曲线： 1. RB1.m 计算第一类Ricatti-Bessel函数的函数 2．RB2.m 计算第二类Ricatti-Bessel函数的函数 3. Alegendr.m 计算角函数 和 的函数 4. MieCoeff.m 计算米尔系数的函数 5. Amp.m 计算散射光复振幅的函数 6. DebyeIntensity.m Debye级数展开模型画包覆粒子散射角-光强图 (Debye series expansion model double spherical particle scattering angle- scattering intensity curve: 1. RB1.m calculated first class Ricatti-Bessel function of the function 2. RB2.m calculate the second category Ricatti-Bessel function of the function 3. Alegendr.m computing angle functions and function 4. MieCoeff.m Mill coefficient calculation function 5. Amp.m calculate the scattering amplitude recovery function 6. DebyeIntensity.m Debye series expansion model painted coated particle scattering angle- light intensity diagram)

2D FFT and 2D IFFT in matlab. inputs are original data and block size. ex) block size = [8 8]

复杂网络中无标度网络的matlab及C++生成代码(Complex networks of scale-free networks generated code matlab and C++)

MATLAB PROGRAMS FOR FILTER DESIGN IN DIGITAL DOMAIN

能量算子包络解调，可以有效识别信号的冲击成分(Energy operator envelope demodulation, the signal can effectively identify the impact of component)