Maximum Spectrum of Continuous Wavelet Transform and Its Application in Resolving an Overlapped Signal

@article{Lu2004MaximumSO,
  title={Maximum Spectrum of Continuous Wavelet Transform and Its Application in Resolving an Overlapped Signal},
  author={Xiaoquan Lu and Hongde Liu and Zhonghua Xue and Zhang Qiang},
  journal={Journal of chemical information and computer sciences},
  year={2004},
  volume={44 4},
  pages={1228-37}
}
To estimate the number of peaks and to find the individual peak positions in an overlapped signal, a new method called maximum spectrum of continuous wavelet transform (MSCWT) was developed by extracting the maximum coefficients of continuous wavelet transform (CWT). The peak position in MSCWT was the same as that in its original signal. In this process, CWT was performed not on a single dilation but on an appreciation dilation range. To obtain such a range, a new criterion was introduced to… CONTINUE READING

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