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mseq
m sequence generator for matlab function
- 2012-05-13 16:31:54下载
- 积分：1
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GMSK
说明： gmsk调制解调的实现，matlab仿真(gmsk modem implementation, matlab simulation)
- 2011-03-17 12:17:37下载
- 积分：1
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VistaRestoreTools1.0
denoise
In BayesShrink[5] we determine the threshold for
each subband assuming a Generalized Gaussian
Distribution(GGD) . The GGD is given by
GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6)
¡ 1 < x < 1 ¯ > 0, where
® (¾ X ¯ ) = ¾ ¡ 1
X [ ¡ (3=¯ )
¡ (1=¯ ) ]1=2
and
C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ )
2¡ ( 1
¯ )
and ¡ (t) =
R1
0 e¡ uut¡ 1du.
The parameter ¾ X is the standard deviation and ¯
is the shape parameter It has been observed[5] that
with a shape parameter ¯ ranging from 0.5 to 1, we
can describe the the distribution of coefficients in a
subband for a large set of natural images.Assuming
such a distribution for the wavelet coefficients, we empirically
estimate ¯ and ¾ X for each subband and try
to find the threshold T which minimizes the Bayesian
Risk, i.e, the expected value of the mean square error.
- 2012-06-08 01:38:48下载
- 积分：1
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TLBO
Matlab Code for simulation of Teacher Learner Based Optimization
- 2014-08-08 21:02:12下载
- 积分：1
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Taylor_calculator
泰勒阵列综合算法，能够计算出点源激励以及最终的方向图等等(Taylor array synthesis algorithm)
- 2020-12-14 10:59:14下载
- 积分：1
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stbc-qpsk-ber
stbc编码qpsk调制的误码率,需要的可以下载了学习一下(stbc编码qpsk调制的误码率)
- 2009-03-13 16:01:15下载
- 积分：1
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CPP-Gotchas-Avoiding-Common-Problems-in-Coding-an
gotchars for C++ programming
- 2014-09-11 20:20:35下载
- 积分：1
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demo
数字图像处理MATLAB演示程序。包含图像灰度处理、平滑、锐化、压缩等。运行demo.m执行主界面。(Digital Image Processing MATLAB demonstration program. Contains the image gray scale processing, smoothing, sharpening, compression. The run demo.m perform the main interface.)
- 2013-02-25 20:28:05下载
- 积分：1
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EliminateGrossErrors
说明： matlab里面使用三倍中误差法消除观测粗差，去除噪声。(matlab error method which uses three times in the elimination of Gross Errors, remove noise.)
- 2020-11-28 17:09:29下载
- 积分：1
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synchr-impulsive
synchronisation impulsive satllite
- 2013-10-23 16:43:49下载
- 积分：1
