broadband-beamforming

说明：  matlab高阶谱分析工具箱，用于高阶谱的分析(very usefull )

it is cluster2 matlab code

经典教材2012最新版Introduction to Random Signals and Applied Kalman Filtering,4thedition，配套例程(2012 the latest edition of the classic textbook Introduction to Random Signals and Applied Kalman Filtering, 4thedition, supporting routine)

knn 只是个函数实现 需要其它函数的引用(k-nearest neighbor u need to import this function to other functions to run it)

由2个麦克风组成的麦克风阵列，画出它的方向图(Microphone arrays of the two microphones, shown in Fig its direction)

由于matlab中没有计算Khatri Rao product的函数,这里写一个子函数方便调用.并且提供了HOSVD的计算函数(Because there is no function to compute Khatri Rao product in MATLAB, here is a child function that is convenient to call.)

钢管问题。最优话模型求解。易拉罐，最优采购！(matlab pipe problem. If solving the optimal model. Cans, the best purchase!)

LMS filter program for Adaptive signal Filter

In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.(The secant iteration to find the zero of some non-linear function converges to zero if appropriate starting values are chosen. Although the convergence rate is not as good as the one of the Newton method, it may sometimes converge when Newton fails. The funtion should be defined as an inline function and two starting values are required to start the iteration. Please enter help secant from the Matlab prompt for usage information and examples. )

说明：  BP神经网络拟合y=x^2 使用matlab自带的工具箱(BP neural network fitting of y = x ^ 2)