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fem_example
极好的有限元结构动力学分析算例，为初学者带来福音(good example for dynamic analysis)
- 2009-11-18 17:05:59下载
- 积分：1
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05341057
Peak power ratio reduction in OFDM systems
- 2011-01-03 17:20:30下载
- 积分：1
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generateMatrix.m
Hamming filter in 2D Low pass filter
- 2011-06-16 06:10:11下载
- 积分：1
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SVM-and-kernel
用于数据挖掘，在支持向量机中有重要的应用，主要用于做数据分类。(For data mining, have important applications in support vector machine, is mainly used for data classification.)
- 2014-12-01 21:24:37下载
- 积分：1
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lec1
The p erceptro n algo rithm ceases to update the para meters only when all the training
images ar e classified corr e ctly (no mistakes, no update s). So, if the training images are
p ossible to clas sify co rrectly with a linear c la ss ifier, will the p erceptr on al gorithm find such
a classifier? Yes , it does, and it w ill co nverge to such a classifier in a finite numb er of
updates (mistakes ). We’ll sho w this in lectur e 2.
- 2013-12-02 14:35:38下载
- 积分：1
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四阶Runge-Kutta法解常微分方程组
四阶Runge-Kutta法解常微分方程组(Fourth Order Runge-Kutta Method for Solving Ordinary Differential Equations)
- 2020-12-17 09:49:11下载
- 积分：1
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matlab2
这是一本全面介绍MATLAB建模与仿真的书籍，很难找的，在学校图书馆找到的，赶紧下(This is a comprehensive introduction to modeling and simulation of MATLAB books, hard to find in the school library to find and quickly under)
- 2007-12-12 10:41:01下载
- 积分：1
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encryption
用matlab写的基于lorentz混沌系统的加密解密算法(Written by matlab Lorentz chaotic system based on encryption and decryption algorithm)
- 2008-01-04 18:50:37下载
- 积分：1
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My_phone
电话拨号音的合成与识别
基于对电话通信系统中拨号音合成与识别的仿真实现，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。使其对电话通信系统拨号音的合成与识别有个基本的了解。 能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程。(Synthesis and recognition telephone dial tone
Based on telephone communication system dial tone Simulation synthesis and recognition, mainly related to the basic principles of the main methods telephone dial tone synthesis and recognition, using MATLAB software and the FFT algorithm for synthesis and recognition telephone communication system dial tone. And further use of MATLAB graphical user interface is simple and intuitive GUI making analog interface. Synthesis and recognition make telephone communication system dial tone have a basic understanding. Can be different the fundamental frequency of matrix synthesis 0 9 dial tone different keys, and can be correctly identify different dial tone, dial tone achieved by the parsed telephone number of processes.)
- 2015-01-02 23:13:31下载
- 积分：1
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tuxiang-lv-bo
主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原
(Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)
- 2013-12-16 09:44:29下载
- 积分：1
