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SimuMicros3D_MultiSo_MultiMic
This code permit to simulate the sound received on microphones given their positions, the positions of the sound source(s), the frequency sampling of acquisition and the speed of sound.
Assuming anechoical conditions.
- 2010-09-22 22:41:31下载
- 积分:1
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transformations
Transformation from ab to dq and dq to ab
- 2011-09-02 03:32:17下载
- 积分:1
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Codes used to beamform
Codes used to beamform with a horizontal line array
- 2020-11-23 22:49:33下载
- 积分:1
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Digital-image-processing(1)
数字图像处理中利用matlab完成图像的傅里叶变换、放大、直方图变换、中值滤波、小波变换基本功能(Digital image processing complete use of matlab image of Fourier transformation, amplification, histogram transform, median filtering, wavelet transform basic functions
)
- 2012-05-18 19:18:13下载
- 积分:1
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ricianchannel
Each trial uses 10000 bits is used for DQPSKModulator in Rician channel with K-factor value is 3
- 2013-02-28 00:55:42下载
- 积分:1
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video_coding2
VIDEO ENCODING IN MATLAB
- 2012-08-27 18:00:39下载
- 积分:1
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rddata
读取以.dat的数据文件;读取以MIT-BIH数据库的212格式文件(Read the MIT-BIH database 212 format data)
- 2013-09-13 16:45:41下载
- 积分:1
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pso
基于多线程机制的,利用Matlab编写,粒子群优化算法。目标变量采用归一化处理,适用于所有的优化函数。优化函数自定义为fitness(x)。(Based on multi-threading mechanism, the use of Matlab to prepare, particle swarm optimization algorithm. Target variables using normalized treatment applies to all of the optimization function. Since the optimization function is defined as fitness (x).)
- 2008-03-08 13:27:12下载
- 积分:1
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cancion1
noise cancelation using matlab, select your audio file
- 2014-09-08 12:08:50下载
- 积分:1
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k_medoids
聚类算法:k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用,这样的一个medoid就标识了这个类。步骤: 1,任意选取K个对象作为medoids(O1,O2,…Oi…Ok)。 以下是循环的: 2,将余下的对象分到各个类中去(根据与medoid最相近的原则); 3,对于每个类(Oi)中,顺序选取一个Or,计算用Or代替Oi后的消耗—E(Or)。选择E最小的那个Or来代替Oi。这样K个medoids就改变了,下面就再转到2。 4,这样循环直到K个medoids固定下来。 这种算法对于脏数据和异常数据不敏感,但计算量显然要比K均值要大,一般只适合小数据量。 这里是MAtlab源代码。(err)
- 2008-08-06 22:03:55下载
- 积分:1