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- Window_function abstract "In signal processing, a window function (also known as an apodization function or tapering function) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that is constant inside the interval and zero elsewhere is called a rectangular window, which describes the shape of its graphical representation. When another function or waveform/data-sequence is multiplied by a window function, the product is also zero-valued outside the interval: all that is left is the part where they overlap, the "view through the window".Applications of window functions include spectral analysis, filter design, and beamforming. In typical applications, the window functions used are non-negative smooth "bell-shaped" curves, though rectangle, triangle, and other functions can be used.A more general definition of window functions does not require them to be identically zero outside an interval, as long as the product of the window multiplied by its argument is square integrable, and, more specifically, that the function goes sufficiently rapidly toward zero.".
- Window_function thumbnail Spectral_leakage_from_a_sinusoid_and_rectangular_window.png?width=300.
- Window_function wikiPageExternalLink ultrwin.html.
- Window_function wikiPageExternalLink implementing-dolph-chebyshev-window.
- Window_function wikiPageExternalLink taylorwin.html.
- Window_function wikiPageExternalLink Evaluation_of_Various_Window_Functions_using_Multi-Instrument_D1003.pdf.
- Window_function wikiPageExternalLink char_smoothing_windows.
- Window_function wikiPageExternalLink Zero_Phase_Filters_Even_Impulse.html.
- Window_function wikiPageID "244097".
- Window_function wikiPageRevisionID "605460043".
- Window_function hasPhotoCollection Window_function.
- Window_function subject Category:Data_analysis.
- Window_function subject Category:Digital_signal_processing.
- Window_function subject Category:Fourier_analysis.
- Window_function subject Category:Signal_processing.
- Window_function subject Category:Statistical_theory.
- Window_function subject Category:Time_series_analysis.
- Window_function subject Category:Types_of_functions.
- Window_function comment "In signal processing, a window function (also known as an apodization function or tapering function) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that is constant inside the interval and zero elsewhere is called a rectangular window, which describes the shape of its graphical representation.".
- Window_function label "Fensterfunktion".
- Window_function label "Fenêtrage".
- Window_function label "Funzione finestra".
- Window_function label "Okno czasowe".
- Window_function label "Vensterfunctie".
- Window_function label "Ventana (función)".
- Window_function label "Window function".
- Window_function label "Окно (весовая функция)".
- Window_function label "窓関数".
- Window_function label "窗函数".
- Window_function sameAs Fensterfunktion.
- Window_function sameAs Ventana_(función).
- Window_function sameAs Fenêtrage.
- Window_function sameAs Funzione_finestra.
- Window_function sameAs 窓関数.
- Window_function sameAs Vensterfunctie.
- Window_function sameAs Okno_czasowe.
- Window_function sameAs m.01kcm8.
- Window_function sameAs Q1404885.
- Window_function sameAs Q1404885.
- Window_function wasDerivedFrom Window_function?oldid=605460043.
- Window_function depiction Spectral_leakage_from_a_sinusoid_and_rectangular_window.png.
- Window_function isPrimaryTopicOf Window_function.
