lab4

光纤光栅反射谱曲线，用以描述光栅反射谱特性(FBG reflection spectrum curve, which describes the grating reflection spectrum)

MATLAB程序源码，用于读取地震波数据segy格式的文件(read seis-segy file)

北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.2源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.2 source code)

说明：  matlab实现的语音分析，其中，有lpc分析。程序都经过软件验证，没有错误。(matlab implementation of speech analysis, of which there lpc analysis. Software programs have been validated without error.)

image splitting by using k means clustering algorithm

一种新的mUSIC方法，非常好用( spatial smoothing MUSIC, very good!)

自蛇模型在彩色图像中的应用，彩蛇模型用于图像去噪(Mag_Color_Snake)

双正交PSWF 脉冲在UWB系统中的设计(PSWF pulse design in uwb system)

he rational is simply to fit a mathematical model to the ISI distribution that includes a component to model the refractory period. If a neuron is well isolated, it must exhibit some refractory period. If instead, it is multi- unit, then it will exhibit instead something similar to a poisson process in which there is no refractory period, or at least large probability of inter-spike intervals at the shortest intervals.

首先介绍计算机仿真技术和仿真建模方法的基本概念，以 便对建模和仿真有个初步和整体的认识；然后对 Simulink 进 行简单介绍，并以一个简单例子进行引导；最后介绍 Simulink 的工作原理，为后续的深入掌握 Simulink 打下基础(First introduced the computer simulation technology and the basic concepts of simulation modeling methods, modeling and simulation in order to have a preliminary and general awareness then Simulink for a brief introduction, and to boot a simple example Finally Simulink works, Simulink for subsequent understanding of the foundation)