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coherencee mvdr
—The minimum variance distortionless response
(MVDR) approach is very popular in array processing. It is also
employed in spectral estimation where the Fourier matrix is used
in the optimization process. First, we give a general form of the
MVDR where any unitary matrix can be used to estimate the
spectrum. Second and most importantly, we show how the MVDR
method can be used to estimate the magnitude squared coherence
function, which is very useful in so many applications but so few
methods exist to estimate it. Simulations show that our algorithm
givesmuchmore reliable results than the one based on the popular
Welch’s method.
- 2010-06-05 19:56:26下载
- 积分：1
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DeNoising
去噪工具包，包含了多中去噪方法，主要是基于MATLAB环境下运行。(De-noising tool kit contains a number of de-noising method is based mainly on the MATLAB environment.)
- 2009-04-20 10:02:21下载
- 积分：1
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cycl
利用matlab软件编写的对各种信号循环平稳分析处理的程序．(Using matlab software written in a variety of signal analysis and processing cycle of a smooth process.)
- 2010-01-06 19:35:45下载
- 积分：1
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pitchdetect
利用求语音信号倒谱的方法，对语音信号进行基音检测，并绘制出波形图。(Use for speech signal spectrum method of fall, the speech signal pitch detection, and rendering the waveform figure.)
- 2012-04-02 15:03:23下载
- 积分：1
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bicubic-matlab
用matlab实现对矩阵的双三次插值算法实现(Bicubic interpolation matlab realize)
- 2013-07-20 15:31:21下载
- 积分：1
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ds
说明： DIFFERENTIAL SEARCH ALGORITHM
- 2014-10-30 00:31:51下载
- 积分：1
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niejao
包括四元数的各种计算,实现用SDRAM运行nios，同时用SRAM保存摄像头数据，仿真图是速度、距离、幅度三维图像。( Including quaternion various calculations, Implemented with SDRAM run nios, while saving camera data SRAM, FIG simulation speed, distance, amplitude three-dimensional image.)
- 2016-05-27 15:50:40下载
- 积分：1
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a
说明： 基于matlab的图像处理及瑕疵自动检测(Matlab-based image processing and automatic detection of defects)
- 2011-04-20 10:17:20下载
- 积分：1
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pinghua
在matlab下利用空间均值法、中值法、最大值法和最小值法实现数字图像的平滑处理(Use of space under the matlab mean, median method, the maximum and minimum method method of smoothing digital images)
- 2011-05-08 21:58:00下载
- 积分：1
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Kalman
Kalman滤波的matlab例程,内含kalman滤波方法的介绍.(Kalman filtering matlab routines, including the introduction kalman filtering method.)
- 2009-03-21 10:12:58下载
- 积分：1
