Numerical.Analysis

说明：  这是一个MATLAB仿真程序OFDM程序，适合于初学者学习使用，(This is the simulation of OFDM on Matlab. And this program is quite suitable for starters.)

说明：  基于瞬时线形混合模型的语音信号分离的MATLAB程序(Instantaneous linear mixing model based on speech signal separation MATLAB program)

Sir i need the coding for Artificial neural network

MATLAB代码,利用卡尔曼滤波实现加入白色噪声后的语音信号的增强.效果不错.(MATLAB code, the use of Kalman filter to achieve by adding white noise to enhance the voice signals. Good results.)

这里以橘子和苹果为例，基于拉普拉斯金字塔变换的图像融合(Here to oranges and apples Case，Based image fusion Laplace transform pyramid)

本程序重构各层低频和高频系数，画功率谱，横坐标为频率，纵坐标为功率，小波包分解最后一句是为显示小波包四层分解树结构(Reconstruction of the procedural layers of low and high frequency coefficients, draw power spectrum, the abscissa is the frequency, the vertical axis is power, wavelet packet decomposition is the last sentence of four to show the wavelet packet decomposition tree)

Use Metropolis-Hastings procedure to estimate parameters in Weibull example

已知消息信号为一个长度为8的二进制序列；载波频率为 ，采样频率为4KHz。编程实现一种调制、传输、滤波和解调过程。(Known message signal is a binary sequence with a length of 8 the carrier frequency, the sampling frequency of 4KHz. Programming a modulation, transmission, filtering, and demodulation process.)

Linear discriminant analysis (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of objects or events. The resulting combination may be used as a linear classifier, or, more commonly, for dimensionality reduction before later classification.

说明：  初学者的良师益友，高手的真正体显。初学者的良师益友，高手的真正体显。(IT IS VERY GOOD.)