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lesson9
m-fsk modulation and de modulation
- 2010-09-08 01:29:56下载
- 积分:1
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wudiansancipinghuachuli
说明: 五点三次平滑法可用作时域和频域信号平滑处理。对时域作用是减少混入振动信号中的高频随机噪声。对频域是能使谱曲线光滑。(Three five-point smoothing method can be used as time domain and frequency domain signal smoothing. Effect on the time domain vibration signals to reduce high-frequency mixed with random noise. On the frequency domain is the spectral curve can smooth.)
- 2010-04-09 09:44:03下载
- 积分:1
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specbandvar
基于频带方差的语音端点检测,很有用的,大家自己好好看,不是太难(variance based on the frequency of speech endpoint detection, very useful, we all do well, not too difficult)
- 2007-04-15 10:02:40下载
- 积分:1
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frame_cp
说明: 为ifft后的时域数据加cp的MATLAB程序。(After the time-domain data ifft added cp' s MATLAB.)
- 2011-03-02 19:50:53下载
- 积分:1
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sanjiao-Z
声子晶体的源程序:圆柱形散射体呈正三角排列的Z模程序(Phononic crystal source: cylindrical scattering takes the shape of the Z mode is triangular arrangement of the program)
- 2011-11-27 13:31:53下载
- 积分:1
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COAT
说明: 用于DC-DC转换器的涂层电路以提高电压转换率(Coat Circuits for DC-DC Converters to Improve Voltage Conversion Ratio)
- 2020-03-17 18:58:37下载
- 积分:1
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xinyin
对心电信号进行处理,R波定位,特征点提取(ECG signal processing, R wave positioning, feature point extraction)
- 2017-03-24 10:40:55下载
- 积分:1
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piegao_v21
利用最小二乘法进行拟合多元非线性方程,最小二乘回归分析算法,计算目标和海洋回波的功率谱密度。( Multivariate least squares fitting method of nonlinear equations, Least-squares regression analysis algorithm, Calculating a target and ocean echo power spectral density.)
- 2016-08-22 17:32:24下载
- 积分:1
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pca
PCA主元分析后用神经网络预测,A/S含量,PCA算法实现,与神经网络(PCA principal component analysis using neural network prediction, A/S content, PCA algorithm, and neural network)
- 2009-04-01 21:37:37下载
- 积分:1
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MATLABinteferenceexperimentsimulation
基于MATLAB的杨氏双缝干涉实验仿真电子资料,内含程序源代码,对干涉条纹仿真研究具有很高的参考价值(MATLAB-based Youngs double-slit interference experiment simulation of electronic data, containing source code for simulation of interference fringes of high reference value for)
- 2021-04-08 15:49:00下载
- 积分:1