datamining

说明：  4DPSK的matlab仿真例程，能够分块实现，看各位的需要了，仿真没有问题(4DPSK of matlab simulation routines that can block the realization of the need to see you, and simulation is no problem)

It s a type of codification or voice.

追赶法 西安交大 数值分析 梅立泉 编程(solve the equation matlab)

Speech oscilloscope using matlab

canny edge detection method

此文件汇集了为各种数字滤波器消噪，应用广泛(This file is a collection of denoising widely used for a variety of digital filters )

小波包分析提取振动信号中的特征频率，是小学期课程设计的题目，采用的是通用的平面波展开法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Is the topic of the elementary school stage curriculum design, Using common plane wave expansion method.)

基于粒子群算法的多目标搜索算法，基于matlab仿真源程序代码，用于学习matlab算法设计的一个很好的例子(Multi-objective search algorithm based on particle swarm optimization algorithm, based on the Matlab simulation source code for a good example to learn matlab algorithm design)

A dynamic estimation of channel is necessary before the transmission of the signals since the wireless channel is time–varying..we use MMSE method for channel estimation. The MMSE method calculates the following, MMSE channel estimator is designed to minimize the estimation MSE. The MMSE estimate the channel responses.

说明：  一个连接数据库的差别矩阵matlab源代码，我自己做的，希望对大家有帮助。(Connect to the database of the difference between a matrix matlab source code, I do want to help everyone.)