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ycbcr1
to removw luminance part of the image
- 2011-05-10 11:10:52下载
- 积分：1
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jytz.m
求取倒频谱系数，可对声音信号进行分析，是一种特征提取方式(Obtaining cepstral coefficients, can the sound signal analysis, feature extraction is a way)
- 2016-06-22 18:02:08下载
- 积分：1
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matlablanger
说明： 利用Matlab语言实现拉格朗日插值计算和复化辛普森，对于数值分析有一定的帮助(matlab LANGRE xinpusen)
- 2011-04-04 21:05:44下载
- 积分：1
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MATLAB7.0-based-tutorial
matlab7.0基础教程，清华出版社出版的，很好的学习材料(matlab7.0 based tutorials, Tsinghua University Publishing House, good learning materials)
- 2011-08-25 17:13:48下载
- 积分：1
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Changes-in-the-signal-to-noise-ratio
等间距线性阵列，阵元数M=8，阵元间距d= λ /2，等幅加权，目标方位φr =0°。产生空间白噪声矢量（复高斯分布）。
设阵列信号矢量元素s(m)=exp[j mψr]，其信号幅度为1，该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi，其中实虚部均为独立同分布N(0, σ2)的高斯随机数，则该通道合成信号x(m)=s(m) + n(m)，其中信噪比为：
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分：1
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Matlab.rar
Matlab2010经典超强教程(清晰版)，适合初学者的一本教材。
(atlab2010 super classic tutorial (clear), a textbook for beginners.
)
- 2013-04-20 10:23:23下载
- 积分：1
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neifing
利用最小二乘法进行拟合多元非线性方程，用于特征降维，特征融合，相关分析等,基于chebyshev的水声信号分析。( Multivariate least squares fitting method of nonlinear equations, For feature reduction, feature fusion, correlation analysis, Based chebyshev underwater acoustic signal analysis.)
- 2016-12-22 20:01:04下载
- 积分：1
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programm
cholesky分解和LU分解的matlab实现。供初学者参考。(cholesky decomposition matlab implementation. Reference for beginners.)
- 2011-05-07 15:38:06下载
- 积分：1
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cartprod
calculates cartesian products of sets
- 2010-12-09 16:04:11下载
- 积分：1
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GPS
说明： 根据GPS软件接收机的基本原理编写的，卫星捕获到跟踪到解算的完整程序(GPS)
- 2010-04-23 19:23:01下载
- 积分：1
