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EKF计算kalman filter 中的EKF(EKF Kalman filter calculation of the EKF)

WOLF Searches steepest descent method

psam用户手册，对sam卡学习有帮助。(psam user manual, learning on the sam card help)

说明：  5种不同类型的PCB可以用这个工具实现互相转换(5 different types of PCB can use this tool to achieve mutual conversion)

清华大学信号与系统经典教材 课件 非常好 我喜欢 是学习现代数字信号处理的经典教材(wofw woifew fwiojfkjshnv wf sf wifjs fwfjsl ggew wgjwgr gwogd ld vlsgj sdfjjw)

基于卡尔曼滤波的GNSS卫星导航PVT解算例程，实测可用。输入参数为至少四颗卫星的XYZ坐标和伪距，输出结果为接收机经纬度值。(GNSS satellite navigation PVT Calman filter solution based routines, can be measured. The input parameters for the XYZ coordinates of at least four satellites and pseudo distance, the output for the receiver latitude and longitude value.)

两倍过采样的频域均衡器，采用MMSE算法最小化均方误差(two upsample frequency decision feedback equaliter，with MMSE criterion)

自平衡小车卡尔曼滤波程序，ADXL220 可以站立前进倒退(Self-Balancing Robot Kalman filtering procedures, ADXL220 can stand forward backwards)

地震波阻抗反演，用于一维、二维褶积模型，其中梯度函数和目标函数根据自己的需要建立(Seismic impedance inversion, for one-dimensional, two-dimensional convolution model, in which the objective function and the gradient function according to their own needs to establish)

MATLAB源代码大全，包括二维连续傅里叶变换，离散余弦变换，Radon变换实现的源代码(MATLAB source code complete, including two-dimensional continuous Fourier transform, discrete cosine transform, Radon transform source code)