pss-sss

说明：  一种变步长LMS自适应滤波算法及分析,电子学报，高鹰，谢长利提出的一种算法。本文提供该文中提出算法的matalb源程序文件，仅供大家参考。(A Variable Step Size LMS Adaptive Filtering Algorithm and analysis, electronic Journal of High Eagle, Xiechang Li proposed an algorithm. This article provides the text of the proposed algorithm matalb source file, only for your reference.)

运用插值的全矢量有限差分法求解阶跃光波导本征模式以及等效折射率 (Using the interpolation of full vector finite difference method to solve step eigen mode optical waveguide and equivalent refractive index )

联合开发网 - pudn.com

提供了一种inverse gaussian分布定参的程序（程序中离散单位长度为1），R^2是统计量相关系数考虑了未知量的个数和拟合的精度。(Provided an inverse gaussian distribution of a given parameter of the program (in discrete units of length 1), R ^ 2 is a statistic correlation coefficient considering the number of unknowns and fitting accuracy.)

本章有三个目的：一是讲述 MATLAB正常运行所必须具备的基础条件；二是简明地介 绍MATLAB及其操作桌面Desktop的基本使用方法；三是全面介绍 MATLAB的帮助系统。 本章的前两节讲述：MATLAB的正确安装方法和 MATLAB 环境的启动。因为指令窗 是MATLAB最重要的操作界面，所以本章用第 1.3 、1.4 两节以最简单通俗的叙述、算例 讲述指令窗的基本操作方法和规则。这部分内容几乎对MATLAB各种版本都适用。第1.5 到第1.8 节专门介绍 MATLAB最常用的另五个交互界面：历史指令窗、当前目录浏览器、 工作空间浏览器、数组编辑器、M 文件编辑器。 鉴于实际应用中，帮助信息和求助技能的 重要性。本章专设第1.9节专门叙述MATLAB的帮助体系和求助方法。 作者建议：不管读者此前是否使用过MATLAB，都不要忽略本章。(This chapter has three purposes: one is about MATLAB normal operation must have the basic conditions 2 it is concisely interface Salt MATLAB and its operation is the basic way of using the Desktop Desktop Three is a comprehensive introduction of MATLAB help system. About the first two sections in this chapter: MATLAB installation method and the MATLAB environment right start. Because the instructions window Is the most important interface of MATLAB, so this chapter with 1.3 and 1.3 two accounts in the most simple and popular, example Basic operation methods and rules about command window. This part of almost all versions of MATLAB. 1.5 To section 1.8 on another five interfaces: the most commonly used MATLAB command window, the current directory browser history, The workspace browser, array editor, M file editor. In view of practical applications, the help information and skills for help Importance. Set up in section 1.9 of this chapter specifically address the MATLAB help syst)

说明：  解决基追踪降噪(Basis Pursuit De-Noising, BPDN)问题(Solve the problem of base pursuit de noising (bpdn))

多模板去噪的matlab源代码，对不同模板进行比较(Multi-template denoising matlab source code, a comparison of different templates)

分析了Tm，Ho共掺光纤激光器在达到稳态之前的动态弛豫振荡过程，形象描述了光纤激光器的动力学过程(Analysis of the Tm, Ho co-doped fiber laser prior to reaching the steady-state dynamics of relaxation oscillation process, the image describes the dynamic process of fiber lasers)

matlab拓展编程，本书以matlab扩展编程及其应用实例为主线，以matlab与c、visual basic、excel、网络和硬件接口为核心，采用图文并茂的方式，系统介绍了matlab的新特性(matlab to expand programming, book matlab expansion of the programming and its application examples the main line, as the core of matlab and c, visual basic, excel, network and hardware interface, using illustrated the way, the system introduces the new features of the matlab)

使用自适应中值滤波器对图像做预处理，实现图像的消噪(Use adaptive median filter to the image preprocessing, to achieve image denoising)