2D-and-3D-FDTD

本压缩包有计算杜芬方程的Matlab程序。各参数都是进入混沌的标准参数(the compressed Duffing equation calculations of the Matlab program. The parameters are entered chaotic parameters of the standard)

i am student and i want glcm code in matlab

this function block an Arbitrary image and take dct from each block. for check quality of reconstructed image calculated PSNR.

利用LPC算法实现对于语音信号的特征提取，将一帧的语音信号用简化模型的参数来表示(The use of the LPC algorithm to extract to achieve For the the characteristics of of the voice signal, will the the a of the voice to represent the by the signal with a simplified the the the parameters of of the model)

mimo-ofdm系统中产生相关mimo衰落信道(produce relevant mimo mimo-ofdm fading channel system)

dirfield7 2D draws the direction field of the system of differential equations

SFM信号的产生及其基本设置,对信号估计等(SFM signals generated and the basic settings, such as the signal estimate)

这是一个matlab的bp网络程序，可用于逼近和预测，程序里有详细的说明与注释，包括数据预处理、建立网络、训练、仿真、预测的整个过程。(This is a matlab the bp network procedures, can be used for approximation and prediction, procedure, there are detailed instructions and notes, including data pre-processing, networking, training, simulation, prediction of the whole process.)

基于MATLAB设计巴特沃斯低通滤波器MATLAB design Butterworth low-pass filter(MATLAB design Butterworth low-pass filter)

A tridiagonal matrix system solver