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GPS
利用Matlab生成GPS C/A 码的基带信号。
（1）产生卫星PRN 号码为“5”的一组C/A 码；
（2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值；
（3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据；
（4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)
- 2020-11-29 15:29:29下载
- 积分：1
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pointExtraction
说明： 文件中的是图像配准过程中常用的几种提取特征点的方法(Several common methods of extracting keypoits in the process of image registration)
- 2011-03-13 16:42:21下载
- 积分：1
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matlab_teaching_materials
主要有以下文件
MATLAB程序设计
介绍MATLAB概述与运算基础
matlab讲义
文件操作
绘图功能(mainly in the following documents MATLAB procedures outlined MATLAB Design and Operational basis matl ab overhead graphics file manipulation functions)
- 2007-01-22 21:00:50下载
- 积分：1
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Practica2
Example code for ANN and use of PCA
- 2013-08-20 01:13:29下载
- 积分：1
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xticklabel_rotate
matlab code for XTICKLABEL_ROTATE
- 2015-02-07 14:26:39下载
- 积分：1
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PCA
principal Component analysis help to change the principal axis
- 2012-11-30 00:45:50下载
- 积分：1
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showkeys
很有用的源代码，很实用，效果相当好，很值得收藏(Useful source code, very practical, results have been very good, very worthy collection)
- 2010-11-26 21:38:57下载
- 积分：1
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quadtree_imageseg
在matlab环境下对图像进行四叉树分解，在此基础上对图像进行分析(In the matlab environment, an image quad-tree decomposition, in this based on image analysis)
- 2010-03-06 19:54:57下载
- 积分：1
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sift
用matlab和VC实现图像匹配拼接的sift算法(VC implementation using matlab and the image matching algorithm sift Splicing)
- 2009-03-23 10:46:38下载
- 积分：1
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SpreadSpectrumPrinciple_Matlab
进行了基本的扩频中的 低检测、电器性检查、分集、瑞丽衰落等等的仿真
运行过(the basic spreading the low detection, electrical inspection, diversity, Ruili decline, and so on the simulation run-off )
- 2007-06-10 14:26:20下载
- 积分：1
