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- ArticleDecember 2009
Comparison between Non-stationary Signals Fast Fourier Transform and Wavelet Analysis
ASIA '09: Proceedings of the 2009 International Asia Symposium on Intelligent Interaction and Affective ComputingPages 128–129https://doi.org/10.1109/ASIA.2009.31The unbalanced signal is common in communication signal analysis. The paper apply FFT and wavelet to analyze the unbalanced signal, the simulation show that wavelet analysis is more suitable for emergency signal analysis.