project3

有关于雷达信号的仿真和各种噪声的仿真以及信号的处理(There are on the radar signal simulation and various noise simulation, and signal processing)

一个不错的风力机模型，能够很好的反应风力发电机的输出特性曲线，不是matlab内部自带的demo文件(A good wind turbine model, wind turbines can be a very good response to the output characteristic curve, is not within the built-in demo file matlab)

Debye级数展开模型计算双层球形粒子散射角——散射光强曲线： 1. RB1.m 计算第一类Ricatti-Bessel函数的函数 2．RB2.m 计算第二类Ricatti-Bessel函数的函数 3. Alegendr.m 计算角函数 和 的函数 4. MieCoeff.m 计算米尔系数的函数 5. Amp.m 计算散射光复振幅的函数 6. DebyeIntensity.m Debye级数展开模型画包覆粒子散射角-光强图 (Debye series expansion model double spherical particle scattering angle- scattering intensity curve: 1. RB1.m calculated first class Ricatti-Bessel function of the function 2. RB2.m calculate the second category Ricatti-Bessel function of the function 3. Alegendr.m computing angle functions and function 4. MieCoeff.m Mill coefficient calculation function 5. Amp.m calculate the scattering amplitude recovery function 6. DebyeIntensity.m Debye series expansion model painted coated particle scattering angle- light intensity diagram)

GPS单点定位程序，包括广播星历读取，计算卫星位置等功能。(GPS single point positioning procedures, including The broadcast ephemeris reading, calculate the satellite position.)

关于spi的串行总线接口编程，实现同步传输(On the spi serial bus interface programming, synchronous transfer)

针对嵌入水印后的二值图像，利用其频域特性检测隐藏信息。(embedded watermark of two binary images, using its frequency domain characteristics of detecting hidden messages.)

Mathematic model of acoustic field for ultrasonic transducers according to "Ultrasonic beam structures in fluid media" paper

差分法求解一维非稳态偏微分方程，两种代码，给定初值和边界值就可求(One dimensional unsteady state solution by difference method)

by matlab draw the julia set and mandelbrot set.

讲述如何用MATLAB实现绘图功能的PPT(This teaches you how to picture。)