dvw-extract

2*4 mimo系统的误码率测量。经过rayleigh信道(ber of 2*4 mimo)

说明：  page变换例程，可以对信号进行柯恩类时频分布中的page变换(page conversion routines, you can type on the signal time-frequency distribution of Cohen)

Finite Element solution of Poisson equation

在本文中，我们将提出一种分离语音组成部分的程序进行讨论。该程序是基于对非加性信号的非线性滤波的方法，也被称作广义线性滤波。( In this paper, a procedure for separating the components of speech is proposed and discussed. The procedure is based on an approach to nonlinear filtering of signals which have been nonadditively combined, that has been termed generalized linear filtering.)

本代码实现了SVM分类算法实现寻找最佳的c和g。(SVM Classification Algorithms to Find the Best C and G)

基本的多维优化算法，如最速下降法，牛顿法以及高斯牛顿法等(Basic multidimensional optimization algorithms, such as the steepest descent method, Newton method and Gauss Newton method, etc.)

FSK调制方式的SIMULINK仿真和完整的参数设置(FSK modulation of the SIMULINK simulation and a complete set of parameters)

利用matlab产生二进制调制信号波形，以实现噪声信号干扰研究(Matlab generated using the binary modulation signal waveform in order to achieve noise signal interference study)

说明：  基于粒子群的改进K均值聚类算法源代码。适用于MATLAB7.1。(Improved PSO-based K means clustering algorithm source code. For MATLAB7.1.)

用MATLAB绘制地震数据记录的源代码，可帮助地球物理专业的学生利用MATLAB快速学会绘制地震记录。(plots seismic traces in matlab)