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一阶无限冲激响应低通滤波器和一阶无限冲激响应高通滤波器，用matlab计算并画出它们的增益响应(First order IIR low-pass filter and the first order IIR high-pass filter, using matlab to calculate and draw them gain response)

This program calibrates the Ornstein–Uhlenbeck process, a mean reverting AR(1) stochastic process. The parameters are estimated using (1)Least Squares fitting and (2)Maximum Likelihood estimation.

fit_mix_gaussian - fit parameters for a mixed-gaussian distribution using EM algorithm format: [u,sig,t,iter] = fit_mix_gaussian( X,M ) input: X - input samples, Nx1 vector M - number of gaussians which are assumed to compose the distribution output: u - fitted mean for each gaussian sig - fitted standard deviation for each gaussian t - probability of each gaussian in the complete distribution iter- number of iterations done by the function

相位移频键控的维特比解码 64状态 比较 回溯(QPSK viterbi decode)

说明：  基于扩展卡尔曼滤波算法在目标跟踪和距离测算中的应用(Application of extended Kalman filter algorithm in target tracking and distance measurement)

说明：  四旋翼无人机（UAV）控制方法，matlab、Simulink参考(Quadrotor UAV (UAV) control method, matlab, Simulink Reference)

vision file for maylab

说明：  基于模板的图像匹配，使用matlab实现，代码简洁， 有清晰注释(Template-based image matching, the use of matlab, the code is concise, clear notes)

Vertical rank order filter figure

this is a script that shows a aleatory secuenc NRZ and also we can see the effect of ISI.