Spectral density
type: Thing
different from: Spectrum (physical sciences)
different from: Spectral power distribution
different from: Radiant flux
label: Densidad espectral @es
label: Densidade espectral @pt
label: Widmowa gęstość mocy @pl
label: Спектральна густина @uk
label: スペクトル密度 @ja
label: Spektrale Leistungsdichte @de
label: Densité spectrale de puissance @fr
label: Effektspektrum @sv
label: Spettro di potenza @it
label: Spektra povuma distribuo @eo
label: 谱密度 @zh
label: Densitat espectral @ca
label: Signal frequency spectrum
label: Спектральная плотность мощности @ru
subject: Category:Frequency-domain analysis
subject: Category:Radio spectrum
subject: Category:Fourier analysis
subject: Category:Scattering
subject: Category:Signal processing
subject: Category:Spectroscopy
subject: Category:Waves
subject: Category:Spectrum (physical sciences)
indent: :
border colour: #0073CF
background colour: #F5FFFA
description: importância relativa de certas frequências em um sinal composto @pt
description: в физике и обработке сигналов — функция, описывающая распределение мощности сигнала в зависимости от частоты @ru
description: označuje moč signala v infinitezimalnem frekvenčnem pasu ali območju valovne dolžine @sl
description: relative importance of certain frequencies in a composite signal
description: Leistung eines Signals in einem infinitesimalen Frequenzband oder Wellenlängenbereich @de
description: función matemática @es
wiki page external link: http://vibrationdata.wordpress.com/category/power-spectral-density/
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Autocorrelation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Maximum_entropy_spectral_estimation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Radio_communication
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Radio_frequency
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Radar
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Estimation_theory
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Ergodic
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Spectrograph
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Summation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Engineering
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Convolution
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Spectral_leakage
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Wiener–Khinchin_theorem
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Category:Radio_spectrum
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Category:Frequency-domain_analysis
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Density_function
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wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Bispectrum
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Impedance_matching
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Frequency
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/EEG
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Power_(physics)