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Assignment2
国外高校老师编写的语音信号特征提取程序，非常实用初学者研究( [E, V, A, P] = analysis(x, N, U, M) extracts vocoder parameters E, V, A,
and P from the speech signal x on a frame by frame basis. N is the
analysis frame length, U is the update length, and M is the order of the
linear prediction analysis. The return arguments are the extracted
parameters, where E, V, and P are vectors with "n_frames" (the number of
analysis frames, see code below) elements, A is a (n_frames, M+1) size
matrix (includes the leading 1 of the polynomial).)
- 2010-11-23 17:54:50下载
- 积分：1
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xiaobobaofenxi
此程序能够实现在matlab中对信号的小波包分析。(This procedure can be achieved in matlab signal using wavelet packet analysis.)
- 2013-05-06 15:56:36下载
- 积分：1
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enumeration-order
Validate the enumeration order for object literals up to 100 named properties.
- 2014-02-07 17:42:57下载
- 积分：1
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FDTD_3D_RCS
使用时域有限差分法编写的计算散射截面的简单程序(Scattering cross section is calculated using a simple program written in finite difference time domain method)
- 2014-02-23 21:04:03下载
- 积分：1
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matlab
灰色理论matlab代码
灰色理论matlab代码
灰色理论matlab代码
灰色理论matlab代码(Gray theory matlab code Gray theory matlab code Gray theory matlab code)
- 2009-03-03 15:20:45下载
- 积分：1
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Riccati
自己编的闻邦椿书上的Riccati求转子临界转速，转子为单跨双转盘。有去除奇点，提取振型，收敛迭代为弦截法。有各向异性求取临界转速部分，不过结果可能不准确。(Riccati Wen Bangchun own series of books on demand critical speed rotor, the rotor is a single span double turntable. There are singular point removal, extraction modes, the convergence of iterations for the Secant method. Anisotropy strike critical speed section, but the results may be inaccurate.)
- 2015-12-21 12:07:31下载
- 积分：1
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matlabforsignalandsystem
信号与系统MATLAB仿真实验讲义，很适合初学者，理论与实践相结合才是最好的学习方法(Signals and Systems Lecture MATLAB simulations, it is suitable for beginners, combining theory and practice is the best way of learning)
- 2008-07-27 16:49:57下载
- 积分：1
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1
说明： 文档中有3个程序。h.264灰度处理程序，DCT变换程序，DCT系数量化程序。(There are three programs in the document. The h.264 gray handler, and DCT transform process, the DCT coefficient quantization process.)
- 2012-05-22 06:59:09下载
- 积分：1
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pitch-track
本程序用来提取基音频率，所用的方法为自相关和平均幅度差相结合的方法(This procedure is used to extract the pitch frequency, using a method for auto-correlation and average amplitude difference method of combining the)
- 2013-02-27 15:38:07下载
- 积分：1
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FFT
采用快速傅里叶变化，进而获得函数的相频特性和幅频特性(Phase frequency characteristics amplitude-frequency characteristics using the fast Fourier transform, and then get the function)
- 2013-03-26 22:51:13下载
- 积分：1
