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15883868bodiejia
- matlab源程序波的叠加与反射 -Matlab source wave reflection superimposed with Matlab source wave of superposition and reflection
xiaobofenjie
- 三个函数信号叠加，进行小波分解，提取近似信号与原信号比较-Superposition of three functions signals, wavelet decomposition, similar to the signal extraction compared with the original signal
Pisarenko_music_esprit
- 分别用Pisarenko谐波估计法、MUSIC算法和ESPRIT算法对三正弦叠加高斯白噪声信号源进行频率估计，附件中有代码说明，编译环境为matlab。-Respectively Pisarenko harmonic estimation, MUSIC algorithm and the ESPRIT algorithm superimposed on the three sine Gaussian white noise signal source for frequency estimati
sac_v59.48_linux.tar
- sac 地震分析处理软件，可实现地震数据的预处理、互相关、叠加等操作，可惜没有可视化界面-sac seismic analysis software, to achieve the pre-processing of the seismic data, cross-correlation, and stack, and unfortunately there is no visual interface
example_yingyuzhi
- 小波变换，硬阈值降噪，产生原始信号，在原信号中叠加入高斯白噪声，信号重构-Wavelet transform hard threshold noise reduction, resulting in the original signal, stacked Gaussian white noise to the original signal, signal reconstruction
fft-code
- FFT算法实现,从txt文件中导入数据进行FFT，并且把需要的频谱图叠加画出二维三维图-FFT algorithm, import data txt file FFT is performed, and the required spectrum superposition shown in Fig. 2D and 3D
MATLAB--example3
- 02 正弦信号的叠加合成；合成f 50Hz，幅值为3的方波- 02 sine signal synthesis Synthesis of f 50 hz, square wave amplitude is 3
main
- 根据谐波叠加法生成PSD曲线对应的时域代表性样本(The representative samples of PSD curves corresponding to time domain are generated based on harmonic superposition method.)