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形成一个余弦调制波形，用于调制波形，具有非常重要的意义(Form a cosine wave modulation for modulation waveform, has great significance)

这是有关matlab的编程，值得一看，呵呵呵呵呵呵呵呵(matlab)

数值积分工具箱 这些都是通用集成例程： quadg.m - 高Quad和QUAD8的准确性更换（1-D）quad2dg.m - 集成在一个矩形区域的2-Dquad2dggen.m - 比一般地区一体化的2-D- 超过ND超矩形区域quadndg.m ND集成(Numerical integration toolbox these are universal integrated routines: Quadg.m- Quad and QUAD8(1-D ) quad2dg.m accuracy replacement- integrated in a rectangular area of the2-Dquad2dggen.m than in the general area in the integration of2-D over ND super rectangle quadndg.m ND integration)

说明：  gps卫星位置预报，MATLAB编写，有动画界面(gps satellite position prediction, MATLAB prepared)

基于自适应算法的系统模型识别，本程序中使用低通FIR滤波器模拟未知系统，可以变换未知系统。输出系统的幅频特性曲线(Recognition system based on adaptive algorithm model, using low pass FIR filter is simulated in this program the unknown system, can change the unknown system.Output system of amplitude frequency characteristic curve)

UKF 代码 自己编写的！！！！！！！！！！！！！！！！！！(UKF code is written in their own)

This is the machine-generated representation of a Handle Graphics object and its children. Note that handle values may change when these objects are re-created. This may cause problems with any callbacks written to depend on the value of the handle at the time the object was saved.(This is the machine-generated representa tion of a Handle Graphics object and its childre n. Note that handle values may change when these objects are re-created. This may cause problem s with any callbacks written to depend on the val ue of the handle at the time the object was saved.)

非线性方程的几种数值解法的matlab例程，pdf格式，欢迎指教！(Nonlinear equations in several numerical method of matlab routines, pdf format, welcome the advice!)

用MATLAB实现OFDM技术的仿真 用MATLAB实现OFDM技术的仿真(ofdm)

通过提取的图像，进行椭圆参数计算，绘制出椭圆。(By extracting the images, for calculating the ellipse parameters, draw an oval.)