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tmmcoupling
说明： 光纤光栅耦合模法数值模拟与仿真，滤波功能，时延(Fiber Bragg Grating coupled numerical simulation model and simulation, filtering, delay)
- 2010-05-04 15:59:31下载
- 积分：1
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fenlie2_mian.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(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 12:23:48下载
- 积分：1
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filter01
说明： 微波射频滤波器设计，切比雪夫滤波器设计及耦合矩阵综合程序。(Microwave RF filter design, Chebyshev filter design and coupling matrix synthesis program)
- 2020-11-11 23:59:45下载
- 积分：1
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5.2.3
matlab源代码 基于MATLAB的Reed_Muller码编译码仿真(matlab source code based on MATLAB' s Reed_Muller decoding simulation)
- 2010-07-16 01:09:42下载
- 积分：1
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lmekf
ekf的程序，这里是将其应用于目标跟踪方面(ekf s programme ,it s fitted to track traget.)
- 2009-05-01 12:00:49下载
- 积分：1
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jtMATLAB6.5
精通Ｍａｔｌａｂ编程(Proficient in Matlab programming)
- 2006-05-26 14:30:39下载
- 积分：1
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IQ
说明： 对信号进行IQ处理，是获得复信号的一种手段。文件提供IQ同道处理程序(IQ processing of the signal, which is a means to obtain complex signal. File IQ fellow handler)
- 2012-09-03 18:33:49下载
- 积分：1
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fyfcv61free
实现信息网，主要包括婚介 房地产出租，二手房出租 广告位(To achieve information network, mainly including matchmaking real estate rental, second-hand housing rental advertising)
- 2009-12-03 14:57:38下载
- 积分：1
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waveplate_polarizer_attenuator
This program show how a deformed spectrum would affect the pulse shape
- 2011-05-21 08:32:33下载
- 积分：1
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Array-test
this is a array test code running on windows
- 2015-03-04 14:57:38下载
- 积分：1
