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ondelette
Signal processing front end for extracting the feature
set is an important stage in any speech recognition
system. The optimum feature set is still not yet
decided. There are many types of features, which are
derived differently and have good impact on the
recognition rate. This paper presents one more
successful technique to extract the feature set a
speech signal, which can be used in speech recognition
systems. Our technique based on the human auditory
system characteristics and relies on the gammachirp
filterbank to emulate asymmetric frequency response
and level dependent frequency response.
- 2014-12-25 18:20:27下载
- 积分：1
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31767637rayleigh_channel_code
瑞利衰落信道仿真,基于Matlab的瑞利衰落信道仿真程序源代码，还可以用C++来进行编程(Rayleigh fading channel simulation, based on Matlab Rayleigh fading channel simulation source code can also be carried out with C++ programming)
- 2010-08-28 09:31:57下载
- 积分：1
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netcdf
高版本matlab的NC插件，7.0以后版本使用。无需安装。(High version of Matlab NC plug, 7.0 or later. Requires no installation.)
- 2012-06-11 11:30:34下载
- 积分：1
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GSxishu_samp
本代码使用高斯绝对稀疏信号进行重构，采用的重构算法是SAMP，重构效果好！(This code uses the absolute sparse Gaussian signal reconstruction, reconstruction algorithm uses a SAMP, good remodeling effect!)
- 2013-12-16 20:33:14下载
- 积分：1
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xiangweijiaozheng
该程序实现基于相位校正法的FFT变换算法的matlab仿真，以256点为例进行计算，已得到实验验证，注解详细，为算法的硬件实现提供充分的理论基础(The program phase correction method based on the FFT algorithm matlab simulation, for example 256 points are calculated, the experiment has been verified, detailed annotations provide adequate theoretical basis for the algorithm in hardware)
- 2014-04-11 21:36:00下载
- 积分：1
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GSM Matlab
说明： information about protocol GSM in telecomunication
- 2019-04-25 04:28:59下载
- 积分：1
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ofdm_modulation
OFDM modulation source code written in Matlab
- 2009-06-01 17:52:44下载
- 积分：1
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Wiener1
维纳滤波器的设计与实现程序，对初学者会有帮助(Wiener filter design and implementation of the program, will be helpful for beginners)
- 2011-08-14 15:39:23下载
- 积分：1
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yuchuli
本文主要做了1.对三维重建系统中的预处理算法和分割算法进行细致研究，并通过大量实验进行对比分析，指出其优缺点及适用围。 2.传统的分割算法处理每一幅图片都需要用户选定对象和背景，耗时较长。针
对医学CT连续断层图像间相关性强特点，提出一种把Graph Cut方法和区域生长方法相结合的图像分割算法。3.最后将分割目标与后续重建算法结合起来，建立一个完整的三维重建系统。
(This paper has 1 of 3D reconstruction system of preprocessing and segmentation algorithm is carefully studied, and through a lot of experiments are compared and analyzed, and points out their advantages and disadvantages and application range. 2 traditional segmentation algorithm to deal with each picture requires the user to select the object and background, time-consuming. For medical CT images correlation strong characteristic, put forward a segmentation algorithm combining Graph Cut method and region growing method. 3 finally the target segmentation and subsequent reconstruction algorithms are combined, the establishment of a complete 3D )
- 2013-03-28 17:09:16下载
- 积分：1
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biyesheji
用于电力系统的机电暂态计算，并且有相应算例并绘画出相关的图形(For power system electromechanical transient calculation, and the corresponding drawing out of the study and related graphics
)
- 2011-12-17 21:26:32下载
- 积分：1
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