SpreadSpectrumcommunication_Matlab

用matlab编写的简单程序，用自适应门限法将图像二值化，门限是通过最大类间方差确定(Simple program using matlab, using adaptive threshold method image binarization threshold is determined by Otsu)

用MATLAB编制的威赫斯特模型 可以用于灰色预测(Compiled with MATLAB can be used for gray prediction model Weihesite)

matlab的 课件及其他工程上有用东西(matlab engineering and other useful staff)

这是一个m序列产生的基础程序，感觉比较经典(This is a m-sequence basis of the procedure, feeling more classic)

This program contains the explicit descriptions of load forecasting by the Mathworks web site and is very complete. the users can easily apply their own data to it and use the methods to forecast Load and price.

10年数模赛题alpha、beta角求法，利用最小二乘法求解(10 model years of the contest problems alpha, beta angle Method, using the least squares method)

backscattering of electromagnetic wave from a conducting cylinder, scattering of EM wave from conducting cylinder

create a Christmas tree with string * , caling the function tree(x), x is a prime number!

用Argo的netCDF文件计算海洋混合层和障碍层深度并通过M_Map工具包画出全球海洋MLD和BL的分布图。 P.S.: 1.需先安装m_map的toolbox。2.混合层及障碍层的定义参考Clément de Boyer Montegut, et al. "Mixed layer depth over the global ocean: An examination of profile data and a profile‐based climatology." Journal of Geophysical Research: Oceans 109(2004).(Use netCDF file to calculate the mixed layer and barrier layer and draw the global distribution figures with m map in matlab 1Please install m_map toolbox first 2The definitions of mixed layer and barrier layer used is provided by Montegut, et al 2004: Mixed layer depth over the global ocean: An examination of profile data and a profile based climatology.)

说明：  对瑞利信道相关参数和性能进行了仿真，程序经过测试，可以直接出结果。(The parameters and performance of Rayleigh channel are simulated, and the results can be obtained directly after the program is tested.)