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Rain1
simulink 仿真 电力系统潮流计算(simulink simulation power flow calculation)
- 2013-05-19 17:56:46下载
- 积分：1
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OFDMA_Data_mapping
ofdma_data_mapping,simulating the MAC layer of the ofdma system
- 2015-05-17 11:36:49下载
- 积分：1
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MIMO-OfdmDifferentChannelCompare
基于Matlab的MIMO-OFDM不同信道估计的对比程序，挺好的。(Matlab based on the MIMO-OFDM channel estimation different contrast procedures, quite good.)
- 2008-04-26 08:41:13下载
- 积分：1
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Bureau
The Nakagami distribution or the Nakagami-m distribution is a probability distribution related to the gamma distribution. It has two parameters: a shape parameter μ and a second parameter controlling spread, ω.
- 2010-12-21 02:37:00下载
- 积分：1
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ContemporaryCommunicationSystemsUsingMATLABandSimu
说明： 《现代通信系统使用MATLAB（第二版）》书中的例子打包。(communication systerm)
- 2009-07-29 16:49:12下载
- 积分：1
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yang-shi-shiyan
说明： 这是杨氏实验的实验仿真，，单色光，非单色光，代码已经修改过了，很好。(This is Young' s experiments are simulated, monochromatic, non-monochromatic light, the code has been modified, and very good.)
- 2011-04-18 19:37:45下载
- 积分：1
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Matlab7.6-Wavelet-Simple-Tutorial
1.Matlab 7.6简单入门。
2.Matlab 7.6小波工具入门。(1.Matlab 7.6 simple tutorial. 2.Matlab 7.6 Introduction of wavelet tools.)
- 2011-08-03 09:10:13下载
- 积分：1
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fangzhenwozuizhongban
逆变器具有灵活、高效的特点，是新能源并网的主要接口。当多个逆变器连接到电网的同一个公共连接点时，逆变器非理想的电源特性，使得逆变器之间、逆变器与电网之间存在的谐波交互作用可能引发谐振， 使系统出现过电压、 过电流现象影响电网的电能质量，甚至威胁系统的安全稳定运行(Inverter is flexible and efficient, and it is the main interface of new energy integration. When multiple inverters are connected to the same common connection point of the power grid, the inverter is not ideal. The harmonic interaction between the inverters, the inverter and the grid may cause resonance, which causes the overvoltage and overcurrent to affect the power quality of the power grid and even threatens the safety of the system. stable operation)
- 2018-05-03 15:43:55下载
- 积分：1
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3
说明： 小波，功能分析，主要是图形分析方面，还可以图形压缩(matlab)
- 2010-05-15 00:55:29下载
- 积分：1
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tese.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula
)
- 2014-08-18 12:16:47下载
- 积分：1
