firefly

基于matlab实现电力电子的simulink仿真，内有详细的原器件介绍及实例详解，很容易快速掌握电力电子仿真。(Realization based on matlab simulink power electronics simulation, with detailed description and examples explain the original device, it is easy to grasp the power electronic simulation.)

归一化的LMS算法(the LMS algorithm)

在PID控制中，微分信号的引入可改善系统的动态特性，但也易引起高频干扰。在误差扰动突变时尤其显出微分项的不足。若在控制算法中加入低通滤波器，则可使系统性能得到改善。(In PID control, the introduction of differential signal can improve the dynamic characteristics of the system, but it can also cause high-frequency interference. When error perturbations change abrupt, the deficiency of differential terms especially shows. If the low-pass filter is added to the control algorithm, the performance of the system can be improved.)

This is a more complete (well the first one anyway) OFDM system. It involves all the necessary steps to generate an OFDM signal.

利用Shock Filters去除图像噪声，附件里有关于Shock Filters的网页介绍(use Shock Filters remove image noise, annex on the Shock's website on Filters)

产生混沌时间序列，常用来测试算法函数逼近及预测能力的测试(Produce chaotic time series)

精通MATLAB数字图像处理与识别 chapter9 代码(Proficient in MATLAB digital image processing and recognition chapter9 code)

The zip file contains matlab files for fingerprint based gender classification based on different features extracted from fingerprints.please go through the readme file.

大气闪烁程序。仿真GPS信号在电离层中传播时受到的相位和幅度的影响，是斯坦福一个教授做的，保证好使。(Scintillation procedures. Simulation of GPS signal propagation in the ionosphere by the impact of the phase and amplitude, is a professor at Stanford, and to ensure that so that.)

精通matlab6.5版_数值计算本章将花较大的篇幅讨论若干常见数值计算问题：线性分析、一元和多元函数分析、微积分、数据分析、以及常微分方程（初值和边值问题）求解等。但与一般数值计算教科书不同，本章的讨论重点是：如何利用现有的世界顶级数值计算资源 MATLAB。至于数学描述，本章将遵循“最低限度自封闭”的原则处理，以最简明的方式阐述理论数学、数值数学和 MATLAB计算指令之间的内在联系及区别。(matlab simulation)