Time-frequency localization and the spectrogram
From MaRDI portal
Publication:1331823
DOI10.1006/acha.1994.1008zbMath0802.42030arXivfunct-an/9302004OpenAlexW2013317569MaRDI QIDQ1331823
Pankaj Topiwala, Jayakumar Ramanathan
Publication date: 27 September 1994
Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/funct-an/9302004
signalwindowed Fourier transformGabor transformspectrogramwindow functiontime-frequency localization
Signal theory (characterization, reconstruction, filtering, etc.) (94A12) General harmonic expansions, frames (42C15)
Related Items (12)
Phase space localized functions in the Dunkl setting ⋮ Singular values of compact pseudodifferential operators ⋮ Sharp rates of convergence for accumulated spectrograms ⋮ Spectral deviation of concentration operators for the short-time Fourier transform ⋮ Sampling time-frequency localized functions and constructing localized time-frequency frames ⋮ Two-term Szegő theorem for generalised anti-Wick operators ⋮ \(k\)-Hankel Gabor transform and its applications to the theory of localization operators ⋮ Mixed-state localization operators: Cohen's class and trace class operators ⋮ On accumulated spectrograms ⋮ Spectrograms and time-frequency localized functions in the Hankel setting ⋮ On accumulated Cohen's class distributions and mixed-state localization operators ⋮ Measures of localization and quantitative Nyquist densities
This page was built for publication: Time-frequency localization and the spectrogram
