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gg_mle
这是对广义高斯分布中两个参数alpha,beta的估计方法，对自然图像的大量统计特征就符合这一分布。(function [f, g] = dggbeta(beta, absx)
DGGBETA Derivative of generalized Gaussian pdf with respective to beta
[F, G] = DGGBETA(BETA, ABSX)
Return partial derivative and second order partial derivative
This is an utility function for GGMLE
ABSX is the distance of the data from the mean
Function is undefined for negative beta
if beta <= 0
f = NaN
g = NaN )
- 2013-03-15 10:37:51下载
- 积分：1
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ond_3ph_mli_LC
it is a three-phase PWM inverter with LC filter
- 2013-11-17 05:43:31下载
- 积分：1
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tx_modulate
modulation of transmitted signal
- 2013-07-26 01:41:47下载
- 积分：1
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otsu_genetic
matlab环境下采用otsu与遗传算法相结合确定分割最优阈值(split adopt the otsu and genetic algorithm combined to determine the optimal threshold matlab environment)
- 2013-03-20 16:51:51下载
- 积分：1
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Huange_emd
黄锷论文中EMD和HHT的源程序，已经打包压缩,解压后可以使用(Wong Ngok paper on EMD and HHT source, has been packaged compression, decompression can be used after)
- 2013-09-25 10:58:18下载
- 积分：1
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weiranji
微燃机模型，用于CCHP系统仿真，应用于电力系统(Micro turbine model for CCHP system simulation, applied to power systems)
- 2021-03-30 13:39:10下载
- 积分：1
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Clarke
说明： 尽管瑞利和莱斯分布确实能够在很多情况下对信号通过衰落信道后的包络进行很好的建模，然而，在实际的无线环境测试中，发现Nakagami分布提供了更好的与实际测试的匹配度。(Although Rayleigh and rice distribution can model the envelope of the signal after passing through the fading channel in many cases, in the actual wireless environment test, Nakagami distribution is found to provide a better match with the actual test.)
- 2020-03-10 15:29:21下载
- 积分：1
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disizhangchegnxu
disizhangchegnxu程序集合是北京航空航天大学编写的(disizhangchegnxu collection procedure is to write the Beijing University of Aeronautics and Astronautics)
- 2014-01-13 11:03:01下载
- 积分：1
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pso-toolbox
Particle Swarm Optimization Toolbox (PSO)
- 2014-01-30 00:56:14下载
- 积分：1
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y
说明： 电力系统拓扑图Y矩阵的生成程序，说明见文件内(Power system topology matrix generation Y)
- 2010-06-12 10:45:00下载
- 积分：1
