wavelet

demonstrate the use of artificial neural network in MATLAB

Communication Toolbox For Use with MATLAB v2

hilbert spectrum and DFT

说明：  利用时域有限差分（FDTD）仿真二维（2D）横电波（TE）的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of two-dimensional (2D) transverse electric wave (TE) the spread of absorbing boundary conditions for the perfectly matched layer (PML).)

说明：  s平面和z平面映射演示程序 matlab 编程 (s plane and z-plane mapping demo matlab programming)

K均值聚类法基于lab颜色空间分割图像，并用霍夫变换检测圆(K means clustering method is based on lab color space segmentation image and Hough transform to detect circles with)

MATLAB function that performers delay and sum beamforming on two input signals in the frequency domain.

it is amlp code for image segmentation

stochastic subspace identification code

floating point complex mult and approximation for fraction 1/3