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QMF
quadrature mirror filter bank implementation
- 2010-06-24 17:04:18下载
- 积分:1
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MyMUSIC
说明: MUSIC方法计算DOA的子程序,各种输入参数及输出参数都有说明。(MUSIC DOA subroutine method, a variety of input parameters and output parameters have the instructions.)
- 2011-04-12 17:00:45下载
- 积分:1
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AES-matlab
Matlab的AES实现,还有效果图,Demo程序,以及相应的PDF文档,值得参考!(Matlab implementation of AES, as well as renderings, Demo program, and the corresponding PDF document, it is also useful!)
- 2020-12-09 17:19:19下载
- 积分:1
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harriscorner3
this is a corner detection source code by harris
- 2014-12-19 22:03:31下载
- 积分:1
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MUSIC算法对信号DOA的应用
波达方向(DOA)估计的基本问题就是确定同时处在空间某一区域内多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方向角)。最早的也是最经典的超分辨DOA估计方法是著名的MUSIC方法,MUSIC是多重信号分类(Multiple Signal Classification)的英文缩写。它是由R.O. Schmidt于1979年提出来的,由1986年重新发表的。MUSIC算法利用了信号子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测信号的DOA.它是建立在以下假设基础上的:(1) 阵列形式为线性均匀阵,阵元间距不大于处理最高频率信号波长的二分之一;(2) 处理器的噪声为加性高斯分布,不同阵元间距噪声均为平稳随机过程,独立同分布,空间平稳(各阵元噪声方差相等);(3) 空间信号为零均值平稳随机过程,它与阵元噪声相互独立;(4) 信号源数小于阵列元数,信号取样数大于阵列元数,信号源为窄带信号,即信号通过天线阵的时间远远小于信号带宽的倒数.
- 2022-06-30 06:35:51下载
- 积分:1
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LVQ algorithm
- 2023-03-12 06:45:03下载
- 积分:1
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pinggu
基于matlab实现对 图像的亮度提取 以及对其亮度均匀性进行评估!(Matlab-based implementation of image brightness, as well as its extraction to assess the uniformity of brightness!)
- 2009-03-03 22:28:59下载
- 积分:1
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STXJC
采用支持向量机对水天线进行检测和标记。效果还不错喔。(The water antenna is detected and marked by support vector machine.)
- 2020-06-20 09:40:01下载
- 积分:1
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mtetris
用matlab编的俄罗斯方块程序,偶然发现的,编的很有趣(Tetris series with the matlab program, by chance discovered a very interesting series)
- 2010-07-29 22:00:46下载
- 积分:1
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mymsk
说明: 我毕设时的MSK编程,,MATLAB,,带有差分编码的,程序比较简洁易懂(I completed the set when the MSK program,, MATLAB,, with differential coding, the procedure is simple and easy to understand)
- 2010-04-21 10:20:42下载
- 积分:1