multirate

C++和matlab仿真共同实现无线网络，完成无线网络发送接收的整个流程(C++ And matlab simulation of common wireless network, the completion of reception of the wireless network to send the entire process)

说明：  matlab 源程序，一些有用的代码，欢迎下载，基础知识学习。(language of matlab important)

说明：  使用matlab simulink编写的卡尔曼滤波程序(Prepared using matlab simulink Kalman filtering process)

图像相似判断matlab用于两个图片的相似度进行比较和分析，一个采用巴氏系数计算法。另外一个rfg越接近1则越相似(matlab similar )

有关FM调制的实例，很有针对性，运行通过(FM modulation for instance, very targeted, run by)

最优化求函数迭代有牛顿法。0.618.等(Demand function optimization iteration Newton method. 0.618.)

采用U函数余项式反演三维密度界面，其布格重力异常采用Parker法计算(U-function density of more than three-dimensional inversion-type interface, the Bouguer gravity anomaly calculated using Parker)

Orthogonal Freq, Division signal

潮汐调和分析，用于海洋专业，分析各分潮潮汐调和常数。(Tidal harmonic analysis for marine professionals to analyze the sub-tidal tidal harmonic constants.)

异步电机间接矢量控制Simulink仿真模型，带有转速外环和Iq、Id两个内环，转速和负载指令阶跃变化，3/2变换为恒幅值变换，不包含弱磁控制，磁链指令为恒值。PWM调制算法采用空间矢量调制（SVPWM）。 (Indirect induction motor vector control Simulink simulation model with speed outer and Iq, Id two inner ring speed and load instructions step change, 3/2 is converted into constant amplitude transformation, is not included weakening control, flux instruction for the constant value. PWM modulation algorithm using space vector modulation (SVPWM).)