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hao
6种信号的调制识别，识别率在SNR<10是高达90 。非常好的程序！！！(a very good matlab program!)
- 2010-07-06 20:21:49下载
- 积分：1
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bls
calibration matlab code
- 2009-06-24 17:22:02下载
- 积分：1
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4e
说明： this is matlab based signal processing code
- 2012-02-04 15:55:02下载
- 积分：1
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VLC-Project
MATLAB Codes to Calculate the Optical Power Distribution of LOS Link at Receiving Plane for a Typical Room (VLC)
- 2016-12-09 14:07:15下载
- 积分：1
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PWM
平面波展开法求解二维光子晶体能带结构源程序(Two-dimensional plane wave expansion method to photonic crystal band structure)
- 2010-06-14 19:23:58下载
- 积分：1
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Biometric-Testing
Biometric Fingerprint, testing application
- 2013-12-11 22:08:35下载
- 积分：1
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MUSIC
MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
- 2014-02-19 13:23:48下载
- 积分：1
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（MATLAB）针对栅格路径规划的蚁群算法
说明： 针对栅格路径规划的蚁群算法。本代码框架将会使你快速清楚蚁群算法基本原理。(Ant colony algorithm for grid path planning. This code framework will make you quickly understand the basic principles of ant colony algorithm.)
- 2020-01-07 22:48:31下载
- 积分：1
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3code
说明： 用六种算子(分别是gabor、拉普拉斯、priwitt、robert、sobel、wallis),对三种图象进行边缘检测比较(Six operators (Gabor, Laplacian, priwitt, Robert, Sobel and Wallis) are used to detect and compare the edge of three kinds of images)
- 2020-09-23 10:08:29下载
- 积分：1
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shortestpath
最短路问题的MATLAB求解，给出图的邻接矩阵输出源点到汇点的最短距离及路线方案，另外根据Floyd算法可得到任意两点的最短距离！(Of MATLAB to solve the shortest path problem is given adjacency matrix output of the source point to the Meeting Point, the shortest distance and route programs, addition, according to Floyd algorithm for the shortest distance between any two points available!)
- 2009-09-27 20:27:19下载
- 积分：1
