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roughsets
过不同方法进行粗糙集属性约简matlab完整程序(rough set matlab program)
- 2011-01-11 15:10:24下载
- 积分:1
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kmeans
K-means is a clustering algorithm
In the beginning we determine number of cluster K and we assume the centroid or center of these clusters. We can take any random objects as the initial centroids or the first K objects in sequence can also serve as the initial centroids.
There are two function for that the kMeanCluster and distMatrix
- 2010-03-10 13:41:13下载
- 积分:1
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LU
说明: 本人自己完成的矩阵LU分解,带有示例,希望共同探讨。(I completed matrix LU decomposition, with examples, and hope to explore.)
- 2012-05-21 19:48:35下载
- 积分:1
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kalman-filter-in-target-tracking
kalman滤波实现目标跟踪,对一个二维物体的跟踪(kalman filter)
- 2011-09-04 15:04:40下载
- 积分:1
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MVDR--puguji
MVDR谱估计,用于噪声估计,在手机麦克风降噪上有很广的应用(MVDR spectral estimation for noise estimation, noise reduction microphone on the phone has a very broad application)
- 2015-02-04 15:42:43下载
- 积分:1
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滑模初始设计程序
滑模变结构的初始算法,简单自适应系统设计实例。(Initial algorithm of sliding mode variable structure)
- 2018-10-22 19:44:58下载
- 积分:1
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Chroma_Brightness
色度亮度信息检测视频帧中前景 背景 高亮度 (forground background high light detection using chromaticity
and brightness)
- 2010-08-24 17:01:32下载
- 积分:1
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打包
说明: 两种不同的假设:
H1 : 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N,f0 为规一化频率
H0 : xn wn () () = n=1,2,…,N
其中 w[n]是均值为 0,方差为 2 σ n 的高斯白噪声,A 已知,样本间相互
独立,信号与噪声相互独立; 相位θ 是随机变量,它服从均匀分布
1 0 2 ( ) 20 p
θ π θ π ?? ≤ ≤ = ??? 其它
1)改变输入信噪比(改变 A 或噪声方差均可),给定虚警概率,画出
输入信噪比与检测概率之间的理论曲线。(注意:理论检测曲线与样本
数有关) 2)改变样本数,用 Monte-Carlo 实验方法得出 PF=0.001 时输入信噪比
与检测概率之间关系曲线(至少三条),并得出结论。 3)改变 M-C 实验次数,样本数不变,用 Monte-Carlo 实验方法得出 PF =0.001 时输入信噪比与检测概率之间关系曲线(至少三条),并得出
结论。(Draw the theoretical curve between input SNR and detection probability)
- 2020-11-24 19:19:32下载
- 积分:1
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Gozaresh-Seminar(H.Ghadirian)
call matlab function from C++.zip
- 2013-07-29 18:55:36下载
- 积分:1
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MISO_OFDM_STC
这是两发一收正交频率复用基于空时编码的Matlab源代码(this is the Matlab code for MISO-OFDM-STBC system)
- 2009-07-13 19:32:40下载
- 积分:1