Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Group_delay_and_phase_delay> ?p ?o }
- Group_delay_and_phase_delay abstract "In signal processing, group delay is a measure of the time delay of the amplitude envelopes of the various sinusoidal components of a signal through a device under test, and is a function of frequency for each component. Phase delay is similar, however it is a measure of the time delay of the phase as opposed to the time delay of the amplitude envelope.All frequency components of a signal are delayed when passed through a device such as an amplifier, a loudspeaker, or propagating through space or a medium, such as air. This signal delay will be different for the various frequencies unless the device has the property of being linear phase. (Linear phase and minimum phase are often confused. They are quite different.) The delay variation means that signals consisting of multiple frequency components will suffer distortion because these components are not delayed by the same amount of time at the output of the device. This changes the shape of the signal in addition to any constant delay or scale change. A sufficiently large delay variation can cause problems such as poor fidelity in audio or intersymbol interference (ISI) in the demodulation of digital information from an analog carrier signal. High speed modems use adaptive equalizers to compensate for non-constant group delay.".
- Group_delay_and_phase_delay wikiPageExternalLink DN004.pdf.
- Group_delay_and_phase_delay wikiPageExternalLink post_010.htm.
- Group_delay_and_phase_delay wikiPageExternalLink 7805blauert.pdf.
- Group_delay_and_phase_delay wikiPageID "41222".
- Group_delay_and_phase_delay wikiPageLength "10567".
- Group_delay_and_phase_delay wikiPageOutDegree "67".
- Group_delay_and_phase_delay wikiPageRevisionID "683280119".
- Group_delay_and_phase_delay wikiPageWikiLink Adaptive_equalizer.
- Group_delay_and_phase_delay wikiPageWikiLink Analog_signal.
- Group_delay_and_phase_delay wikiPageWikiLink Analog_signal_processing.
- Group_delay_and_phase_delay wikiPageWikiLink Angular_frequency.
- Group_delay_and_phase_delay wikiPageWikiLink Audio_crossover.
- Group_delay_and_phase_delay wikiPageWikiLink Audio_system_measurements.
- Group_delay_and_phase_delay wikiPageWikiLink Bessel_filter.
- Group_delay_and_phase_delay wikiPageWikiLink Carrier_signal.
- Group_delay_and_phase_delay wikiPageWikiLink Carrier_wave.
- Group_delay_and_phase_delay wikiPageWikiLink Category:Optics.
- Group_delay_and_phase_delay wikiPageWikiLink Category:Signal_processing.
- Group_delay_and_phase_delay wikiPageWikiLink Category:Waves.
- Group_delay_and_phase_delay wikiPageWikiLink Control_theory.
- Group_delay_and_phase_delay wikiPageWikiLink Convolution.
- Group_delay_and_phase_delay wikiPageWikiLink Demodulation.
- Group_delay_and_phase_delay wikiPageWikiLink Derivative.
- Group_delay_and_phase_delay wikiPageWikiLink Device_under_test.
- Group_delay_and_phase_delay wikiPageWikiLink Digital_data.
- Group_delay_and_phase_delay wikiPageWikiLink Digital_information.
- Group_delay_and_phase_delay wikiPageWikiLink Digital_signal_processing.
- Group_delay_and_phase_delay wikiPageWikiLink Dispersion_(optics).
- Group_delay_and_phase_delay wikiPageWikiLink Envelope_(waves).
- Group_delay_and_phase_delay wikiPageWikiLink Eye_pattern.
- Group_delay_and_phase_delay wikiPageWikiLink Fourier_series.
- Group_delay_and_phase_delay wikiPageWikiLink Frequency.
- Group_delay_and_phase_delay wikiPageWikiLink Frequency_domain.
- Group_delay_and_phase_delay wikiPageWikiLink Group_velocity.
- Group_delay_and_phase_delay wikiPageWikiLink Hertz.
- Group_delay_and_phase_delay wikiPageWikiLink High_fidelity.
- Group_delay_and_phase_delay wikiPageWikiLink Impulse_response.
- Group_delay_and_phase_delay wikiPageWikiLink Intersymbol_interference.
- Group_delay_and_phase_delay wikiPageWikiLink Kilohertz.
- Group_delay_and_phase_delay wikiPageWikiLink LTI_system_theory.
- Group_delay_and_phase_delay wikiPageWikiLink Laplace_transform.
- Group_delay_and_phase_delay wikiPageWikiLink Linear.
- Group_delay_and_phase_delay wikiPageWikiLink Linear_phase.
- Group_delay_and_phase_delay wikiPageWikiLink Linearity.
- Group_delay_and_phase_delay wikiPageWikiLink Loudspeaker.
- Group_delay_and_phase_delay wikiPageWikiLink Loudspeakers.
- Group_delay_and_phase_delay wikiPageWikiLink Millisecond.
- Group_delay_and_phase_delay wikiPageWikiLink Minimum_phase.
- Group_delay_and_phase_delay wikiPageWikiLink Modem.
- Group_delay_and_phase_delay wikiPageWikiLink Optical_fiber.
- Group_delay_and_phase_delay wikiPageWikiLink Optics.
- Group_delay_and_phase_delay wikiPageWikiLink Phase_(waves).
- Group_delay_and_phase_delay wikiPageWikiLink Phase_response.
- Group_delay_and_phase_delay wikiPageWikiLink Phasor.
- Group_delay_and_phase_delay wikiPageWikiLink Physics.
- Group_delay_and_phase_delay wikiPageWikiLink Power_(physics).
- Group_delay_and_phase_delay wikiPageWikiLink Propagation_delay.
- Group_delay_and_phase_delay wikiPageWikiLink Radian.
- Group_delay_and_phase_delay wikiPageWikiLink Signal_processing.
- Group_delay_and_phase_delay wikiPageWikiLink Signaling_(telecommunications).
- Group_delay_and_phase_delay wikiPageWikiLink Signalling_(telecommunication).
- Group_delay_and_phase_delay wikiPageWikiLink Sine_wave.
- Group_delay_and_phase_delay wikiPageWikiLink Spectral_phase.
- Group_delay_and_phase_delay wikiPageWikiLink Time.
- Group_delay_and_phase_delay wikiPageWikiLink Transfer_function.
- Group_delay_and_phase_delay wikiPageWikiLink Transmission_medium.
- Group_delay_and_phase_delay wikiPageWikiLink Transverse_mode.
- Group_delay_and_phase_delay wikiPageWikiLink Ultrashort_pulse.
- Group_delay_and_phase_delay wikiPageWikiLink Wavelength.
- Group_delay_and_phase_delay wikiPageWikiLinkText "Group delay and phase delay".
- Group_delay_and_phase_delay wikiPageWikiLinkText "group delay and phase delay".
- Group_delay_and_phase_delay wikiPageWikiLinkText "group delay".
- Group_delay_and_phase_delay wikiPageWikiLinkText "group delays".
- Group_delay_and_phase_delay wikiPageWikiLinkText "group/phase delay".
- Group_delay_and_phase_delay wikiPageWikiLinkText "signal delay".
- Group_delay_and_phase_delay hasPhotoCollection Group_delay_and_phase_delay.
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- Group_delay_and_phase_delay wikiPageUsesTemplate Template:FS1037C.
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- Group_delay_and_phase_delay subject Category:Optics.
- Group_delay_and_phase_delay subject Category:Signal_processing.
- Group_delay_and_phase_delay subject Category:Waves.
- Group_delay_and_phase_delay hypernym Measure.
- Group_delay_and_phase_delay type Article.
- Group_delay_and_phase_delay type Work.
- Group_delay_and_phase_delay type Article.
- Group_delay_and_phase_delay type Field.
- Group_delay_and_phase_delay type Science.
- Group_delay_and_phase_delay type Source.
- Group_delay_and_phase_delay comment "In signal processing, group delay is a measure of the time delay of the amplitude envelopes of the various sinusoidal components of a signal through a device under test, and is a function of frequency for each component.".
- Group_delay_and_phase_delay label "Group delay and phase delay".
- Group_delay_and_phase_delay sameAs Gruppenlaufzeit.
- Group_delay_and_phase_delay sameAs Grupa_malfruo_kaj_faza_malfruo.
- Group_delay_and_phase_delay sameAs 群遅延と位相遅延.
- Group_delay_and_phase_delay sameAs m.0b9h3.
- Group_delay_and_phase_delay sameAs Q365988.