session1

Modeling Variable Annuities with MATLAB

基于pcost207标准的，信道建模程序，不多说，可定有用(Pcost207 standards-based, channel modeling program, not much that can be useful for)

steepsest optimization method

There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An important and primary work is done by Barros and Cichocki, who propose an extraction algorithm based on a time delay. The algorithm is simple and fast, but its performance is not satisfying. The paper extends their work and proposes a robust algorithm based on eigenvalue decomposition of several delayed covariance matrices. It is faster and has better performance, which is conˉrmed by theoretical analysis and computer simulations.

example of speech noise reduction

说明：  取样光栅的反射谱(M-file)Sample_Uniform_2(Sampled grating reflection spectrum (M-file) Sample_Uniform_2)

主要介绍如何实现卷积和相关的界面演示，并可以自己编写信号，操作方便。(Describes how to implement convolution and correlation of the interface presentation, and you can write your own signal, easy to operate.)

用matlab对高次插值时龙格现象的测试(Test on the the Runge phenomenon of high order interpolation using matlab)

峭度相关最大化解卷积（MCKD），可以用来设计滤波器，提取噪声背景下的冲击成分(maximum related Kurtosis deconvolution (MCKD), can be used to design a filter to extract the impact of background noise component)

this file implements the set-up of the simulation parameters for wimax matlab simulator. can be used for communications simulations. implemented as a matlab function file. very easy to use