levmar

this is a speaker identification code based on the vocal model of a speaker...

一个车削仿真的程序，可用生成ＮＣ代码，并带有仿真过程．(a turning simulation procedures, generating NC code available, and with simulation process.)

说明：  1.编制一个计算两个序列线性卷积的程序，计算y(i)=x(m)*h(n)，分别绘制x(m)和h(n)，以及线性卷积结果y(i)的图形，使用matlab自带的conv函数来验证结果。 2.使用matlab自带的FFT和iFFT程序，实现线性卷积的快速计算，并对计算结果进行绘制。(1. Make a program to calculate the linear convolution of two sequences, calculate y (I) = x (m) * H (n), draw the graph of X (m) and H (n), and the graph of the linear convolution result y (I), and use the conv function of MATLAB to verify the result. 2. The FFT and IFFT programs of MATLAB are used to realize the fast calculation of linear convolution and draw the calculation results.)

这是从点S到T找寻最短路径的Dijkstra算法(Find shortest path from point S to piont T for positive weight matrix W by Dijkstra method. This is the fastest routine.)

关于白噪声的仿真程序，有功率谱及fft的变换等，很有用(About the white noise simulation program, a power spectrum and FFT transformation and so on, is very useful )

Basic tutorial for image

Laplacian Pyramid: 用MATLAB实现并改进的图像拉普拉斯金字塔分解以及隐藏信息嵌入的源码。程序展示了Laplacian Pyramid Decomposition 在图像嵌入隐藏信息的重要作用。(Laplacian Pyramid: Based on MATLAB, original codes realize the improved Laplacian Pyramid Decomposition and the method to embed hidden information into images.Codes show its significance in embedding hidden info into images.)

说明：  It is Function generates CA codes for all 32 satellites based on the settings

精通Matlab的部分例子，较为全面包含了matlab的基础应用(Proficient in matlab code)

这是关于Matlab的信号处理的电子书，里面介绍了关于Matlab的信号变换和调制，模拟滤波器等。(This is the Matlab signal processing on the e-book, which introduced the report on Matlab and modulation of the signal transformation, such as analog filters.)