تصفح Electrical Engineering حسب الموضوع "Quadratic time-frequency distribution (QTFD)"
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A robust high-resolution time-frequency representation based on the local optimization of the short-time fractional Fourier transform
( Elsevier Inc. , 2017 , Article)The Locally Optimized Spectrogram (LOS) defines a novel method for obtaining a high-resolution time-frequency (t,f) representation based on the short-time fractional Fourier transform (STFrFT). The key novelty of the LOS ...