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一个关于卡尔曼滤波仿真的Matlab小程序，希望对大家有帮助(A Matlab simulation on the Kalman filter small program, we want to help)

说明：  removal of 50 hz noise (power line interference) from ecg signal using adaptive filtering

关于永磁同步电机数学模型的最优控制matlab的m文件(optimal control of PWSM based on MATLAB)

实现OFDM信号调制解调全过程，里面加循环前缀去相关(OFDM signal modulation and demodulation of the entire process, which add cyclic prefix decorrelation)

this provides the Discrete Fourier Transform function that can be used im more applications

基于光流场的运动估计，解决光流场计算的不适定问题的方法(Optical flow motion estimation, solving ill-posed problem of optical flow computation based approach)

calculate moy of the signal

说明：  粒子群算法求解约束多目标优化万能matlab代码。本代码是基于有约束条件的寻优问题，采用APSO可以加快寻优的速度，修改参数比较简单，目标函数和上下限根据自身的需要进行改动，，可以实现目标函数的寻优(Particle swarm algorithm for solving constrained multi-objective optimization universal matlab code. This code is based on the optimization problem with constraints. Using APSO can speed up the optimization process. It is relatively simple to modify the parameters. The objective function and the upper and lower limits are changed according to their own needs. The optimization of the objective function can be achieved.)

music算法在谱估计中（即经典算法）在高信噪比和多阵元情况下有较高的估计性能和精度。本程序主要是实现此算法。(music spectrum estimation algorithm (ie the classical algorithm) in the high SNR and multi-array cases have a higher estimation performance and accuracy. This procedure is mainly to achieve the algorithm.)

一维光子晶体的程序！本篇所采用的数据来自：APPLIED PHYSICS LETTERS 77 3698中的的参数 (Process in photonic crystals! This used data from: APPLIED PHYSICS LETTERS 77 3698 in the parameters)