• In signal processing, group delay and phase delay are functions that describe in different ways the delay times experienced by a signal’s various sinusoidal...
    38 KB (5,780 words) - 01:48, 1 March 2025
  • Thumbnail for Delayed sleep phase disorder
    Delayed sleep phase disorder (DSPD), more often known as delayed sleep phase syndrome and also as delayed sleep–wake phase disorder, is the delaying of...
    60 KB (7,625 words) - 03:22, 19 April 2025
  • Thumbnail for Jan Delay
    Beginner and La Boom. He performed with his group 'Disko No. 1' at the grand final of the Eurovision Song Contest 2011 in Düsseldorf. Delay was born in...
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  • Thumbnail for RC time constant
    RC time constant (redirect from RC delay)
    8% of V0  The signal delay of a wire or other circuit, measured as group delay or phase delay or the effective propagation delay of a digital transition...
    14 KB (905 words) - 00:47, 16 March 2025
  • the derivative of the group delay with respect to angular frequency, and also the second derivative of the optical phase: D 2 ( ω ) = − ∂ T g d ω = d...
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  • has a maximally flat group delay approximation function a phase equalizer A filter is called a linear phase filter if the phase component of the frequency...
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  • the Delay Doppler domain mirrors the geometry of the reflectors comprising the wireless channel, which changes far more slowly than the phase changes...
    11 KB (1,285 words) - 19:00, 17 March 2025
  • the time of firing: the inertia of the bolt and recoil spring(s), relative to the weight of the bullet, delay opening of the breech until the bullet has...
    61 KB (7,587 words) - 04:49, 9 April 2025
  • domain fractional delay filter with: { | ⋅ | = 1 = 0 d B , zero dB gain ∡ = − ω D , linear phase τ g r = − d ∡ d ω = D , constant group delay τ p h = − ∡ ω...
    18 KB (2,449 words) - 16:29, 6 September 2024
  • not limited to lying between 0° and 360°, as phase can accumulate to any amount of time. Group delay and phase delay Smith, J.O. "Introduction to Digital...
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  • delayed loudspeakers simply increases the perceived sound level without negatively affecting localization. Delay (audio effect) Group delay and phase...
    17 KB (2,111 words) - 19:54, 12 February 2025
  • implements its amplitude response with minimal group delay, while its all-pass part corrects its phase response alone to correspond with the original...
    20 KB (3,165 words) - 00:16, 7 December 2024
  • electronics and signal processing, a Bessel filter is a type of analog linear filter with a maximally flat group delay (i.e., maximally linear phase response)...
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  • Thumbnail for Lattice delay network
    Lattice delay networks are an important subgroup of lattice networks. They are all-pass filters, so they have a flat amplitude response, but a phase response...
    43 KB (7,145 words) - 04:02, 28 June 2024
  • A delaying tactic or delay tactic is a strategic device sometimes used during business, diplomatic or interpersonal negotiations, in which one party to...
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  • its frequency content. Equalizing filters must cancel out any group delay and phase delay between different frequency components. Early telephone systems...
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  • Thumbnail for Group velocity
    velocity dispersion Group delay dispersion Phase delay Phase velocity Signal velocity Slow light Front velocity Matter wave#Group velocity Soliton Nemirovsky...
    25 KB (3,518 words) - 12:56, 29 April 2025
  • which is a fundamental ability all communication networks must have. Delay- and disruption-tolerant networks (DTNs) are characterized by their lack of...
    29 KB (4,129 words) - 23:47, 10 March 2023
  • Thumbnail for Phased array
    shifters, controlled by a computer system, which can alter the phase or signal delay electronically, thus steering the beam of radio waves to a different...
    46 KB (5,289 words) - 17:08, 30 April 2025
  • Thumbnail for Audio system measurements
    130 dB. See Programme levels. Phase distortion, Group delay, and Phase delay A perfect audio component will maintain the phase coherency of a signal over...
    32 KB (4,261 words) - 11:39, 29 April 2025
  • Thumbnail for Electronic engineering
    convolution, poles and zeros frequency response, group delay and phase delay. Signal transmission through LTI systems. Random signals and noise: probability...
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  • signal processing, delay equalization corresponds to adjusting the relative phases of different frequencies to achieve a constant group delay, using by adding...
    1 KB (111 words) - 15:59, 19 June 2024
  • Thumbnail for Bridged T delay equaliser
    equalise the delay. The operation is best explained in terms of the phase shift the network introduces. At low frequencies L is low impedance and C' is high...
    7 KB (1,110 words) - 01:11, 28 April 2023
  • Thumbnail for Child development
    delay, including delayed auditory comprehension and delayed use of gestures. Impaired hearing is another of the most common causes of language delay....
    192 KB (23,049 words) - 09:20, 3 April 2025
  • evening (between 7:00 and 9:00), during the delay zone as indicated by the phase response curve to light, has been shown to delay circadian rhythms, resulting...
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  • allow for useful post simulation processing for things such as group delay and phase delay. Since the Chebyshev frequency response is expected to be observable...
    19 KB (2,068 words) - 09:52, 28 March 2025
  • Outline of television broadcasting (category Outlines of culture and arts)
    sideband modulation (VSBF) Differential gain Differential phase Distortion Group delay and phase delay Intercarrier method Intermediate frequency Noise (electronics)...
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  • which the phase shift crosses 90° (i.e., when the input and output signals go into quadrature – when there is a quarter wavelength of delay between them)...
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  • phase, with the three winners joining 13 other clubs in the next stage, which will consist of four groups of four, with the top two from each group advancing...
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  • Flanging (redirect from Phasing effect)
    (a re-circulating delay line), producing a resonance effect that further enhances the intensity of the peaks and troughs. The phase of the fed-back signal...
    15 KB (1,922 words) - 04:13, 16 September 2024