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matlab低通滤波器，可直接在matlab运行，显示()

该算法程序调用格式为[y,w]=bksa(x),其中x是一个n*T的数据矩阵，y是估计出的源信号矩阵，w是n*n分离矩阵。">

基本粒子群优化算法 求解优化问题 全局性，并行性，高效的群体智能算法(Particle Swarm Optimization Algorithm Solving optimization problems Overall, parallelism, and efficient intelligence algorithm)

帮住MATLAB初学者学习该软件，适合入门学习。(easy MATLAB)

Fourie series. Waves with sines and cosines. Square wave, sawtooth wave, etc. Very usefull.

说明：  旋转不变性子空间（ESPRIT）类算法需要对阵列接收数据协方差矩阵进行特征分解。ESPRIT 类算法是利用接收数据协方差矩阵的信号子空间的旋转不变性，它利用各子阵的信号子空间之间的旋转不变性求出信号的入射角信息。(Rotation invariant subspace (ESPRIT) algorithms need to decompose the covariance matrix of array received data. ESPRIT algorithm is based on the rotation invariance of the signal subspace of the received data covariance matrix. It uses the rotation invariance between the signal subspaces of each subarray to obtain the incident angle information of the signal.)

是关于粒子群的一个优化MATLAB程序，直接可以生成M文件使用，稍作修改即可。(MATLAB program is the particle swarm optimization can directly generate the M-file using minor modifications.)

说明：  对海浪数据处理得到海浪谱。可以模拟不同风速产生的海浪谱，并得到一维海面分布。(Propose the wave hight data and spectrum analysis.Wave spectrum generated by different wind speeds can be simulated and one-dimensional sea surface distribution can be obtained.)

other matlab for implement

Music算法，用来计算波源方向，也就是AOA(到达角度）(music algorithm used to calculate the angle of arrival)