image-Morphology

VC＋＋环境下调用MATLAB程序实现数字信号处理的方法(VC environment MATLAB program called digital signal processing methods)

在相干通信中精确恢复眼图，使用正弦函数作为例子，经过欠采样后，对数据进行FFT变换后在进行精同步(After the restoration of coherent communications precise eye, using a sine function as an example, after subsampling, FFT transform data during fine synchronization)

蒙特卡洛模拟单离子一维鞘层代码,可作为入门学习使用(Monte Carlo simulation of a single one-dimensional ion sheath code)

说明：  简单的最小二乘法实例，适合初学者，代码简单易懂(zuixiaoerchengfa shihe chuxuezhe daimajiandanyidong)

UWB_Channel_IEEE_802_15_3aIEEE官方模型(UWB_Channel_IEEE_802_15_3a)

一维波动方程反演MATLAB程序，采用的梯度法，声波方程，测试可用(1D waveform inversion by gradient method based on acoustic wave equation)

窗函数法设计一个数字带通FIR滤波器，分数阶傅里叶变换计算方面,matlab实现了五类灰色关联度模型的计算。( A window function design FIR digital band-pass filter, Fractional Fourier transform computing, matlab implements five gray correlation degree computing model.)

清华大学张学工模式识别基础课件，一共13个章节，齐全。(Qinghua Zhang workers pattern recognition based courseware, complete.)

里面有用MATLAB自编的几个数值计算方面的几个程序，有拉格朗日多项式插值法，高斯消去法求解方程组，最小二乘法拟合，复合梯形公式求解数值积分(Some Useful MATLAB self inside the numerical calculation of the number of procedures, Lagrange polynomial interpolation method, Gaussian elimination method for solving equations, least squares fitting, composite trapezoidal formula for numerical integration)

说明：  对仿真的非平稳信号进行Hilbert-Huang变换，分析信号的时频特征。(The simulation of non-stationary signals, Hilbert-Huang transform analysis of time-frequency characteristics.)