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cs-speech-enhancement
文利用带噪语音经特征基函数矩阵转换后所具有的稀疏特性,用最大似然估计方法对转换后得到的稀疏
分量进行非线性压缩去噪,然后再经过反变换和重构恢复出原始语音信号的估计。特征基函数矩阵反映了语音数据本
身的统计特性,因此具有很好的合理性和可取性。仿真结果表明利用稀疏编码方法能极大程度地抑制背景噪卢,与小波消噪法相比优势明显。(a speech enhancement algorithm based Compressed Sensing.)
- 2014-01-20 17:00:09下载
- 积分:1
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SA
说明: 这是用模拟退火算法解决0-1背包问题,下载后可直接运行,可以帮助有需要对模拟退火算法进行了解的朋友。(This is a simulated annealing algorithm to solve the 0-1 knapsack problem, after downloading, can be directly run, you can help those in need of the simulated annealing algorithm to find out about friends.)
- 2009-11-01 20:31:07下载
- 积分:1
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11
说明: 模糊聚类matlab,是一个等价关系模糊聚类的程序!(fuz)
- 2009-11-16 15:32:43下载
- 积分:1
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train_v2
一个基于adaboost的人脸检测分类器训练程序,用MATLAB写的,希望能和大家分享(a face detect programme based on adaboost which is written by matlab)
- 2009-06-05 23:06:45下载
- 积分:1
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APF
有源电力滤波器的仿真研究,基于瞬时无功功率理论的谐波检测。(Simulation Research on active power filter, harmonic detection based on instantaneous reactive power theory.)
- 2014-11-25 10:38:05下载
- 积分:1
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handovers-in-heterogeneous-networks
LTE/wimax异构网络切换matlab代码,小尺度衰弱和阴影效应可选。(handovers in heterogeneous networks)
- 2017-03-13 15:41:10下载
- 积分:1
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5956482c10_QPSKSA
qpsk的调制解程序 包括在两种信道下的功率谱和星座图(qpsk the modem program includes two channels of the power spectrum and constellation)
- 2010-05-23 19:52:41下载
- 积分:1
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shujupinghua
模拟带噪声的匀加速直线运动,数据平滑,多个smooth函数的应用,简单易懂(Simulation with the noise of the constant acceleration of linear motion, data smoothing, multiple smooth function of the application, easy to understand)
- 2011-05-18 21:08:47下载
- 积分:1
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APSO
一个比较好的APSO代码,MATLAB程序(A better APSO code, MATLAB program)
- 2012-08-23 17:08:27下载
- 积分:1
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cyclic2_am
AM信号的循环谱的matlab代码实现,初学者适合 (The AM signal of the cyclic spectrum of matlab code, suitable for beginners
)
- 2013-10-25 12:05:27下载
- 积分:1