phase response
31Group delay and phase delay — 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 a similar measure of the time… …
32Spectral phase interferometry for direct electric-field reconstruction — In ultrafast optics, spectral phase interferometry for direct electric field reconstruction (SPIDER) is an ultrashort pulse measurement technique.The basicsSPIDER is an interferometric ultrashort pulse measurement technique in the frequency… …
33Finite impulse response — A finite impulse response (FIR) filter is a type of a digital filter. The impulse response, the filter s response to a Kronecker delta input, is finite because it settles to zero in a finite number of sample intervals. This is in contrast to… …
34Acute phase protein — Acute phase proteins are a class of proteins whose plasma concentrations increase (positive acute phase proteins) or decrease (negative acute phase proteins) in response to inflammation. This response is called the acute phase reaction (also… …
35Lattice phase equaliser — A lattice phase equaliser or lattice filter is an example of an all pass filter. That is, the attenuation of the filter is constant at all frequencies but the relative phase between input and output varies with frequency. The lattice filter… …
36Linear phase — is a property of a filter, where the phase response of the filter is a linear function of frequency, excluding the possibility of wraps at pmpi. In a causal system, perfect linear phase can be achieved with a discrete time FIR filter.Since a… …
37caractéristique de phase — fazinė charakteristika statusas T sritis automatika atitikmenys: angl. phase characteristic; phase response vok. Phasenantwort, f; Phasengang, m; Phasenkennlinie, f rus. фазовая характеристика, f pranc. caractéristique de phase, f; réponse de… …
38réponse de phase — fazinė charakteristika statusas T sritis automatika atitikmenys: angl. phase characteristic; phase response vok. Phasenantwort, f; Phasengang, m; Phasenkennlinie, f rus. фазовая характеристика, f pranc. caractéristique de phase, f; réponse de… …
39réponse en phase — fazinė charakteristika statusas T sritis automatika atitikmenys: angl. phase characteristic; phase response vok. Phasenantwort, f; Phasengang, m; Phasenkennlinie, f rus. фазовая характеристика, f pranc. caractéristique de phase, f; réponse de… …
40acute phase protein — any of the non antibody proteins, produced mainly in the liver, found in increased amounts in serum during the acute phase response; they include C reactive protein, serum amyloid A protein, fibrinogen, α1 acid glycoprotein, and… …
