Description: 小波包能量代码，利用db1小波将信号分解和重构，然后计算小波系数的平方，进行正则化-Wavelet packet energy code, the use db1 wavelet signal decomposition and reconstruction, and then calculate the square of wavelet coefficients, the regularization Platform: |
Size: 1024 |
Author:刘安宁 |
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Description: This code implements automatic gain control for audio signals, which attempts to apply a smoothly-varying gain to an audio waveform in order to keep its energy close to some target level. This version also tries to balance the energy in individual frequency bands. It works by taking the short-time Fourier transform of the signal, smoothing that energy using time and frequency scales specified as arguments, then dividing out that scaled energy Platform: |
Size: 396288 |
Author:wangjin |
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Description: 本程序是用于在时域中分析处理轴承故障数据的，提取了各种时域的特征参数，包括均值，有效值，峭度，裕度指标，波形指标等等 适合初学者用于轴承的故障诊断中对参数的提取。（附上轴承故障数据3类共21组 正常、内圈、外圈）-This procedure is used in the time domain analysis of bearing fault data processing to extract the characteristics of various time domain parameters, including mean, RMS, kurtosis, margin indicators, wave indicators, and so suitable for beginners for bearings Fault diagnosis of parameter extraction. Platform: |
Size: 38912 |
Author:荣誉 |
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Description: Studies show that there are Three types of transmitter detection techniques in spectrum sensing in a cognitive radio system these include: matched filter, energy detection and cyclostationary featured detection technique.... this matlab code is for the signal emernating the transmitter.-Studies show that there are Three types of transmitter detection techniques in spectrum sensing in a cognitive radio system these include: matched filter, energy detection and cyclostationary featured detection technique.... this matlab code is for the signal emernating the transmitter. Platform: |
Size: 1024 |
Author:Richard Akomodi |
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Description: 代码里有很完整的注释和解释，能量熵的计算，多抽样率信号处理，用MATLAB实现动态聚类或迭代自组织数据分析，进行逐步线性回归，供做算法研究人员参考，本程序的性能已经超过其他算法。- Code, there are very complete notes and explanations Energy entropy calculation, Multirate signal processing, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Stepwise linear regression, Algorithm for researchers to do reference, This program has exceeded the performance of other algorithms. Platform: |
Size: 7168 |
Author:xutfhggxs |
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Search - matlab code for energy of the signal