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UWB，超宽带信号分析必用的子函数，第5部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 5!)

说明：  这些代码用于使用超宽带和 IMU 实现无人机定位的 EKF融合算法，可以参考(These codes are used for EKF fusion algorithm of UAV positioning using UWB and IMU, which can be referred to)

tutorial for matlab with alot of open code source

傅氏分析与小波分析实验的MATLAB程序源码(Fourier analysis and wavelet analysis experiments MATLAB procedures Source)

OFDM系统程序，实现简单的基带OFDM系统(ofdm system code，build a simple ofdm system)

短时傅里叶，matlab程序，经过检验可以正常使用，(stft short-time ft)

park反变换，matlab simulink仿真模型搭建(Park inverse transformation)

matlab tool box 3.3 about image acquisition

提供了最小方差控制的MATLAB程序以及基于最小方差控制的直接自校正控制。(Provides the minimum variance control of the MATLAB program and direct self-tuning control based on minimum variance control.)

分析正弦稳态电路，建立网孔电流方程求解电路电流，采用GUI直观形象的显示电流向量图(Sinusoidal steady state circuit analysis, mesh current equations to establish the circuit current, using an intuitive GUI displays the current image of the vector map)