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matlab 用于介绍求解方程包含非线性方程和线性方程的方法(matlab about how to solute the noliner equation etc)

这是一个Word版的资料，是关于Ansys动力分析的-模态分析、谱分析。对初学者很有帮助。(This is a word file. It is about dynamic analysis of Ansys question,such as modal analysis spectrum analysis and so so on ,It is very important for new learners.)

这是我用matlab写的一个寻找凸包算法的实现，该算法是基于graham算法的一个改进(the source realize an improvement algorithm of searching convex hull which based on graham algorithm in matlab)

编写matlab程序，仿真2DPSK调制信号在高斯信道下分别采用相干解调及差分相干解调两种解调方式时的性能，并与理论分析结果相比较。(Write matlab procedures, simulation 2DPSK modulated signals in Gaussian channel performance respectively coherent demodulation and coherent demodulation difference when the two demodulation, and compared with the theoretical analysis.)

基于DWT及DCT的数字水印的代码，该改代码是分开形式给出，具体结果自己可以运行试试，很不错的(key word is DWT AND DCT ,if you are interested in it ,you can call me ,we can talk about it.)

Simulation of Inverse SAR using MATLAB. It contains all source codes related to SAR imaging, ISAR imaging, Fourier Transform etc.

公司最近做的一个项目数字上变频DUC simulink建模 花了我两个礼拜心血啊 (this is a project about digital up-converter,it is bulit with Simulink.)

this is the matlab programming to determine or analyze inrush current with variable voltage value

说明：  用matlab模拟圆孔衍射图像，入射光为平面波，衍射距离可以任意调节(Matlab simulation using circular aperture diffraction images, the incident light for the plane wave, diffraction can adjust the distance)

通信电子电路仿真实验中锁相鉴频器的matlab仿真(Communication electronic circuit simulation experiment phase locked frequency discriminator matlab simulation )