codes-for-numerical-analysis

matlabsimulink通信系统建模与仿真实例分析（源代码模型）对通信学习非常有用！(matlabsimulink System Modeling and simulation analysis (source code model) is very useful for communication learning!)

fft的matlab代码，毕业设计用，增加批处理功能(fft in matlab code, graduation design used to increase the batch processing function)

matlab相关矩阵操作及相关实例，MATLAB，即“矩阵实验室”，它是以矩阵为基本运算单元。(Matlab correlation matrix operations and related examples, MATLAB, that is, " Matrix Laboratory" , which is the matrix for the basic computing unit.)

直线阵宽带信号方位估计,利用MVDR进行波束形成，（单目标情况）(Linear array wideband signal DOA estimation using MVDR beamforming, (single-target case))

matlab频域积分程序,可计算1次积分，2次积分(Matlab frequency domain integral, can calculate one points, two points)

说明：  由差分方程得到信号的冲激响应，得到连续信号的幅频相频响应(Impulse response of signal from difference equation)

进行航天器轨道运算经常用到的函数，包括坐标转换，经纬度转换，二体运动，轨道要素计算等等(For spacecraft orbit operations frequently used functions, including coordinate conversion, latitude and longitude conversion, two-body movement, and so calculated orbital elements)

实现音频中添加数字水印的matlab程序(Add audio digital watermarking matlab program)

Our project is to describe the Brownian Motion and Geometric Brownian Motion. This project is to simulate the price shock. Then we use Geometric Brownian motion to describe the movement of shocks’ price. The program is produced by Matlab.(Application of Ito’s Lemma to a Stock Price Process)

语音信号处理基音周期检测MATLAB程序仿真详解(Pitch detection of speech signal processing MATLAB program simulation Detailed )