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GMM-UBM
介绍UBM模型MAP算法过程，对于说话人识别有帮助(UBM model describes the process of MAP algorithm for speaker recognition helpful)
- 2014-07-03 12:21:14下载
- 积分：1
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FPE
说明： 按FPE定阶的
源程序：fpe.cpp
M序列：M序列.txt
白噪声：Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数，再用fpe方法判断模型的阶次。
程序运行结果如下：
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出，当n=5时，fpe值最小，所以这时的模型阶次和参数估计值为最优结果：
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)
- 2008-09-12 01:14:14下载
- 积分：1
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ApEn_v1
this is very good and important for work with eeg data.
- 2013-08-20 19:55:16下载
- 积分：1
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IMPORTANCE-SAMPLING
IMPORTANCE SAMPLING sIGNAL PROCESSING
- 2013-10-31 08:14:24下载
- 积分：1
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ofdm2
ofdm基本功能,可以展示ofdm的基本功能图形并茂。(that is a foundamental techology)
- 2013-12-03 14:59:07下载
- 积分：1
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xy2libsvm.m.tar
将二维数据转换成libsvm格式的程序，matlab格式文件，可作函数调用。(Will be two-dimensional data into libsvm format procedures, matlab format and can be used for function calls.)
- 2009-02-12 18:29:15下载
- 积分：1
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peppersalt
salt&pepper filter for matlab
- 2009-11-26 22:10:06下载
- 积分：1
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circle_sector_contains_point_2d
for calculating circle sector
- 2009-12-08 16:17:48下载
- 积分：1
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leach
关于wsn的leach算法matlab仿真，希望对你们有用！(About wsn network leach algorithm matlab simulation, I hope useful to you!)
- 2015-04-22 09:35:35下载
- 积分：1
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GA
说明： MATLAB实现改进的遗传算法，体现该算法在MATLAB上实现的效果(MATLAB to achieve improved genetic algorithm, embodied in the algorithm to achieve the effect of MATLAB)
- 2009-11-01 19:33:49下载
- 积分：1
