assembly

说明：  用来检验加密图像的加密水平，也可以用来检验算法的加密程度和效果(Used to test the level of encryption image encryption can also be used to test the extent and effect of the encryption algorithm)

qpsk modulation and demodulation

本工具箱主要为学习数学建模和参加中国大学生数学建模竞赛的同学而制作。汇集了 数学建模常用的最优化、微分方程、数据拟合、统计等方面的计算工具，包括我们自 编的补充工具。工具箱还汇集了96-99中国大学生数学建模竞赛题解MATLAB程序。本 工具箱也可供使用MATLAB作数值计算的学生、教师和科技人员参考。(This toolkit is mainly mathematical modeling study and participated in the China Mathematical Contest in Modeling the production students. A collection of commonly used mathematical modeling optimization, differential equations, data fitting, statistics and other aspects of computational tools, including our self complementary tool. The toolbox also brings together 96-99 China Mathematical Contest in Modeling problem solution MATLAB. The toolkit is also available using MATLAB for numerical calculation of the students, teachers and technology officers.)

此代码为灰色预测GM（1,1）代码，其中包括了各个参数的计算及误差(This code is gray forecasting GM (1,1) code, including the calculation of the various parameters and error)

机载雷达空时自适应处理的源码,也就是林肯实验室的ward报告(Code for space-time adaptive processing foe airborne radar(J.Ward report of Lincoln Lab))

飞行仿真模型,Matlab环境中运行，可实现快速仿真，性能分析(Flight simulation model, Matlab environment, run, fast simulation, performance analysis can be achieved)

MATLAB 的 C++ 数学库 使用手册 英文版(MATLAB for C++ Math Library User' s Guide English)

瑞利衰退通道模型，以matlab寫成。這是我用網路上可找到的資源，加以修改，使其更能適應各種不同狀況的模型。(Rayleigh fading channel using Dent model, and my own improvement.)

EMD的边际谱的算例，很实用，做这一块的快下(EMD example the marginal spectrum, it is practical to do this under a piece of the fast)

说明：  非线性方程组的牛顿迭代方法与非线性方程解法类似，也是求解非线性方程组的常用方法。(Nonlinear equations of the Newton iteration method and nonlinear equations similar to solving nonlinear equations is a common method.)