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plane
说明： 几个计算光子晶体带隙的源代码，希望对大家有用。(Calculation of photonic band gap of several source code, we want to be useful.)
- 2010-04-13 23:26:10下载
- 积分：1
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density
machine learning-Density Estimation objects.
parzen - Parzen s windows kernel density estimator
indep - Density estimator which assumes feature independence
bayes - Classifer based on density estimation for each class
gauss - Normal distribution density estimator
- 2012-07-11 19:52:39下载
- 积分：1
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alaki
its important for academic issues
- 2011-10-16 16:59:56下载
- 积分：1
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CIC
image compression and decompression...
- 2013-04-01 20:15:39下载
- 积分：1
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MATLAB
该压缩包为matlab语言的常用算法程序集(The archive is commonly used algorithm matlab assembly language)
- 2011-05-05 10:49:39下载
- 积分：1
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IQGA
改进的量子遗传算法，求解最值问题，绝对没有密码(The improved quantum genetic algorithm to solve the most value problem There is absolutely no password)
- 2014-11-13 19:25:41下载
- 积分：1
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Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分：1
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templatematching
基于hausdorff距离的图像模板匹配算法(Hausdorff distance image based on template matching algorithm)
- 2010-09-09 15:37:18下载
- 积分：1
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CR1Dmod_v1p6_m
CR1Dmod_v1p6_m CR1DMOD is the main function in a 1D forward modelling package which has
the capability of modelling Complex Resistivity effects.
A call to CR1DMOD will open the main gui interface, from which layered
earth models can be created and measurement configurations defined.
The program is written for and tested in Matlab 6.5 R13.
- 2010-11-08 17:52:32下载
- 积分：1
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1
说明： 多步最小二乘法程序，适用与利用MATLAB进行系统辨识计算(Multi-step least squares procedure, applied to system identification using MATLAB calculation)
- 2008-08-02 16:39:12下载
- 积分：1
