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Spectral-subtraction
学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。(The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this paper, we have studied and implemented to reduce the background noise of the voice signal, and to make improvements to reduce the background noise of the experiment. Not only with the spectral subtraction of the noisy signal of the transformation, we improve the traditional spectral subtraction based on the introduction of the parameters, by adjusting the parameters(α、β、γ) to achieve better enhancement.)
- 2011-04-20 16:21:17下载
- 积分：1
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ma_by
The Matlab functions and scripts in the MA toolbox are:
- ma_sone wav (PCM) to sone (specific loudness sensation)
- ma_mfcc wav (PCM) to MFCCs (Mel Frequency Cepstrum Coefficients)
- ma_sh sone to Spectrum Histogram
- ma_ph sone to Periodicity Histogram
- ma_fp sone to Fluctuation Pattern
- ma_fc frame based representation (MFCCs or sone) to cluster model (Frame Clustering)
- ma_cms cluster models to distance (Cluster Model Similarity)
- ma_kmeans kmeans clustering (used by "ma_fc")
- ma_cm_visu visualize a cluster model (as returned by "ma_fc")
- ma_simple_eval script for a simple evaluation of similarity measures
- ma_simple_iom script for a simple islands of music interface
(The Matlab functions and scripts in the MA t oolbox are :- ma_sone wav (PCM) to betamethasone ('s specific loudness ensation)- ma_mfcc wav (PCM) to MFCCs (Mel Freq uency diagnoses Coefficients)- ma_sh betamethasone to Sp ectrum Histogram- ma_ph betamethasone to Periodicity Hi stogram- ma_fp betamethasone to Fluctuation Pattern-ma _fc frame based representation (MFCCs or betamethasone) to cluster model (Frame Clustering)- ma_cms cl uster models to distance (Cluster Model Simila rity)- ma_kmeans kmeans clustering (used by "m a_fc ")- ma_cm_visu visualize a cluster model ( as returned by "ma_fc")- ma_simple_eval scrip not for a simple evaluation of similarity measure s-ma_simple_iom script for a simple islands of music interface)
- 2007-03-16 19:09:51下载
- 积分：1
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UFMC_OFDM___TransceiverChain_0
说明： UFMC_OFDM传输
第5 代无线通信系统的关键技术之一，详细细描述了UFMC系统的发送和接收的仿真实现过程(Ufmc OFDM transmission One of the key technologies of the 5th generation wireless communication system, the simulation process of sending and receiving of ufmc system is described in detail)
- 2020-03-12 11:27:15下载
- 积分：1
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F_JIDtjl
可以进行相似矩阵的建立 很不错的一款程序 运算数独很快(Similar matrix can be established very good procedures for computing a fast Sudoku)
- 2011-08-17 00:58:55下载
- 积分：1
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sermina-PPS
Code Matlab Computer Spectrum
- 2011-06-28 16:08:41下载
- 积分：1
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Photonic-Band-for-2_D
本程序是计算二维光子晶体能带的程序，编程思路清晰，注释详细易懂，适合初学者参考，多谢。(This procedure is to calculate the two-dimensional photonic crystal band program, programming ideas clearly, annotation and easy to understand in detail, suitable for beginners reference, thanks a lot.)
- 2014-10-31 15:27:42下载
- 积分：1
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Image-Procession
使用MATLAB设计图像处理界面，其中包括彩色图像处理，图像增强，基本图像转换功能等。(Using MATLAB to design the interface of Image processing, including color image processing, image enhancement, basic image conversion function.)
- 2014-10-13 20:08:49下载
- 积分：1
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Sobel-operators-(1)
SOOBEL OPERATORS filter to enhance the image
- 2014-12-27 16:46:12下载
- 积分：1
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dsadsada
pid程序设计，开发与matlab环境
可自行修改仿真(matlab)
- 2009-06-07 09:10:25下载
- 积分：1
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miller_simulink
密勒编译码的simulink实现，经过验证可用，希望对大家有所帮助(endoder and decoder of millerer based on simulink)
- 2012-06-03 11:06:07下载
- 积分：1
