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shiyan4
曹梦龙 仿真大实验 实验四包括所有有用数据(Caomeng Long simulation experiment in Experiment 4, including all useful data)
- 2011-08-25 09:20:35下载
- 积分：1
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Mahalanobis
马氏距离是一种有效地计算两个样本集之间相似度的算法（数据之间协方差距离），与欧式距离相比，它考虑了各种特征之间的联系。本实验旨在通过给出的样本数据，设计一个最小马氏距离分类器并对测试点进行分类，然后将其与最小欧式距离分类器进行比较，实验得出当协方差矩阵为单位阵时，最小马氏距离分类器将与最小欧式距离分类器等价。本实验还根据实验样本设计贝叶斯分类器进行分类，并与最小马氏距离分类器进行比较，比较两种分类器的分类效果。(Markov distance is an effective method to compute the similarity between the two samples (data covariance distance), compared with the Euclidean distance, which takes into account the link between different characteristics. This experiment aimed at through the given sample data, design a minimum Mahalanobis distance classifier and classify the test points, and then compare it with the minimum Euclidean distance classifier. Experimental results showed that when the covariance matrix is a unit matrix, minimum Mahalanobis distance classifier with the minimum Euclidean distance classifier equivalent.In this experiment, according to the experimental design of the Bias classifier, and compared with the minimum distance classifier, the classification results of the two classifiers are compared.)
- 2021-02-07 08:59:55下载
- 积分：1
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string-data-encryption
Data Encryption by Matrix Multiplication
We will only use numbers 0 to 26 for the encryptive mathematics operation. Numbers from 1 to 26 are for letters from A to Z and 0 is for all non-letter characters. To minimize usage of numbers, all letters are converted to upper case. The original message is converted to number array according to the ASCII table and minus 64. We partition whole array into blocks of 8 numbers. The last block may be added several zeros. Then multiply each block by the an 8x8 matrix A which is invertible in Z27 to get cipher data. The decryption is the same process except to use its inverse matrix B. For good visual reading, we convert all non-letter characters to under score for the decryption.
- 2012-06-24 02:58:53下载
- 积分：1
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GUIgamut
最终创建一个界面，通过这个界面设置有两个下来 菜单，可以打开图像，可以选择色域映射的算法，来判断超出色域的颜色在图像呈现。(the main goal is to check the special region of one image which some colors are out of gamut of the output device .)
- 2016-06-23 11:48:56下载
- 积分：1
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程序_结构风荷载理论与Matlab计算
说明： 结构风荷载理论与matlab计算的实例程序，适合初学者理解matlab风荷载计算(The wind load theory of structure and the example program of matlab calculation are suitable for beginners to understand the wind load calculation of MATLAB)
- 2020-06-18 18:43:39下载
- 积分：1
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yalmip
国外专家做的求解LMI鲁棒控制的工具箱,可以相对高效的解决LMI问题(foreign tool box of matlab,good method to solve problem of robust LMI)
- 2021-03-16 09:39:21下载
- 积分：1
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OOFDMZhouMinn
模拟光ofdm中的minn算法 可以出图 源码 详细过程 以及注释 和必要的文字说明(the simulation of the minn in ofdm ， it can give off pictures and the descreption of the minn)
- 2011-12-02 10:49:09下载
- 积分：1
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ACMUD2
随机扰动蚁群多用户检测算法在CDMA系统中的实现(Randomly ant colony algorithm for multi-user detection in CDMA systems to achieve)
- 2010-07-06 22:28:05下载
- 积分：1
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SonnetAntennaDesign
利用matlab控制3维仿真软件sonnet的工具箱，里面包含了详细的试用说明PDF，还有一个微带天线的例子，使得对天线的设计变得简单。(Using matlab to control 3-D simulation software sonnet Toolbox, which contains a detailed description of the trial PDF, there is a microstrip antenna example, makes the simple antenna design.)
- 2007-12-23 12:30:39下载
- 积分：1
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matlab
帮助你快速了解matlab的应用及使用 快速入门的必备之物(Matlab help you quickly understand the application and use of Quick Start' s essential thing)
- 2009-10-14 11:17:24下载
- 积分：1
