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- Frequency_spectrum abstract "The frequency spectrum of a time-domain signal is a representation of that signal in the frequency domain. The frequency spectrum can be generated via a Fourier transform of the signal, and the resulting values are usually presented as amplitude and phase, both plotted versus frequency.Any signal that can be represented as an amplitude that varies with time has a corresponding frequency spectrum. This includes familiar concepts such as visible light (color), musical notes, radio/TV channels, and even the regular rotation of the earth. When these physical phenomena are represented in the form of a frequency spectrum, certain physical descriptions of their internal processes become much simpler. Often, the frequency spectrum clearly shows harmonics, visible as distinct spikes or lines at particular frequencies, that provide insight into the mechanisms that generate the entire signal.".
- Frequency_spectrum wikiPageExternalLink ?p=255.
- Frequency_spectrum wikiPageExternalLink xfreqspe.htm.
- Frequency_spectrum wikiPageExternalLink SpectrumAnalyzer.
- Frequency_spectrum wikiPageID "51198".
- Frequency_spectrum wikiPageRevisionID "586014192".
- Frequency_spectrum hasPhotoCollection Frequency_spectrum.
- Frequency_spectrum subject Category:Fourier_analysis.
- Frequency_spectrum subject Category:Frequency_domain_analysis.
- Frequency_spectrum subject Category:Radio_spectrum.
- Frequency_spectrum subject Category:Scattering.
- Frequency_spectrum subject Category:Signal_processing.
- Frequency_spectrum subject Category:Spectroscopy.
- Frequency_spectrum comment "The frequency spectrum of a time-domain signal is a representation of that signal in the frequency domain. The frequency spectrum can be generated via a Fourier transform of the signal, and the resulting values are usually presented as amplitude and phase, both plotted versus frequency.Any signal that can be represented as an amplitude that varies with time has a corresponding frequency spectrum.".
- Frequency_spectrum label "Espectro de frecuencias".
- Frequency_spectrum label "Espectro sonoro".
- Frequency_spectrum label "Frequency spectrum".
- Frequency_spectrum label "Frequentiespectrum".
- Frequency_spectrum label "Frequenzspektrum".
- Frequency_spectrum label "Spectre sonore".
- Frequency_spectrum label "Widmo częstotliwościowe".
- Frequency_spectrum label "Спектр сигнала".
- Frequency_spectrum label "طيف تردد".
- Frequency_spectrum label "周波数スペクトル".
- Frequency_spectrum label "频谱".
- Frequency_spectrum sameAs Frekvenční_spektrum.
- Frequency_spectrum sameAs Frequenzspektrum.
- Frequency_spectrum sameAs Espectro_de_frecuencias.
- Frequency_spectrum sameAs Spectre_sonore.
- Frequency_spectrum sameAs 周波数スペクトル.
- Frequency_spectrum sameAs Frequentiespectrum.
- Frequency_spectrum sameAs Widmo_częstotliwościowe.
- Frequency_spectrum sameAs Espectro_sonoro.
- Frequency_spectrum sameAs m.0dhwr.
- Frequency_spectrum sameAs Q62531.
- Frequency_spectrum sameAs Q62531.
- Frequency_spectrum wasDerivedFrom Frequency_spectrum?oldid=586014192.
- Frequency_spectrum isPrimaryTopicOf Frequency_spectrum.