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去噪后的性能指标计算，其中包含信噪比、均方误差以及平滑度指标。(After denoising performance index calculation, including signal-to-noise ratio, the mean square error (mse) and smoothness index. )

Doubly Fed Induction generator with Wind System Developed In Matlab/Simulink

matlab编程实现FM信号的解调程序，里面有详细的注释。(matlab programming implementation of the FM signal demodulation process, which has detailed notes.)

Matlab动态仿真在混沌控制与同步中的应用研究 摘 要:针对在分析非线性系统混沌行为时较为复杂这一问题,采用一般的数值计算方法,提出了利用Mat2 lab对混沌系统进行建模和动态仿真的方法.以蔡电路和洛伦兹系统为例,分析了其动态仿真在混沌控制与 同步中的应用(Dynamic simulation in Matlab Chaos Control and Synchronization of the Applied Research Abstract: In view of the analysis of chaotic behavior of nonlinear systems when the more complex the problem, using a general numerical method is proposed for chaotic systems using Mat2lab modeling and dynamic simulation method. to Cai circuit and Lorenz system as an example, an analysis of the dynamic simulation in the Chaos Control and Synchronization Application)

这是一个完整的OFDM仿真程序，直接运行main_ofdm.m文件就可以打开(This is a complete OFDM simulation program, run directly main_ofdm.m file can be opened)

雷达系统下的MATLAB仿真，包含有雷达探测，波形形成，脉冲压缩，动目标检测等常见有用的matlab源代码(Under the radar system of MATLAB simulation, containing the radar detection, wave form, pulse compression, moving target detection common useful MATLAB source code)

实现K近邻算法，并提供两个数据集的分类、回归测试案例。(Realize the KNN algorithm, meanwhile two test cases including both classification and regression.)

matlab中制作飞机的3d模型，以c130为例(matlab make 3d model of aircraft.)

说明：  给出正弦加噪函数，通过FFT,DTFT,做频谱变化，幅度谱和相位谱。(Sine plus noise function is given by FFT, DTFT, make changes in the spectrum, amplitude spectrum and phase spectrum.)

数据包络模型DEA在matlab中的实现，很好用(DEA data envelopment model implementation in matlab, with a good)