Impulse noise definition

Impulse noise means brief excursions of sound pressure which significantly exceed the ambient environmental sound pressure. The duration of a single impulse is less than one second.
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Impulse noise means a noise with an "on" cycle of ten percent (10%) or less and a maximum continuous duration of two (2) seconds. Example: A gunshot.
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Impulse noise means a single noise or 60 or less noises per minute.
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Examples of Impulse noise in a sentence

  • Impulse noise is a spike (a signal with high energy in a very short time) that comes from power lines, lightning, and so on.

  • Impulse noise has different spectral characteristics, which invades spectral power densities as the frequency increases.

  • Impulse noise is typi- cally measured by counting the num- ber of occurrences beyond a particular noise reference threshold in a given time interval.

  • Impulse noise- induced hearing loss in drop forge operators and the energy concept.

  • For nonloaded sub- scriber loops, the measurement shall be made from the CO to the station pro- tector of the NID at the customer’s ac- cess location.(2) Impulse noise is a measure of the presence of unusually large noise ex- cursions of short duration that are be- yond the normal background noise lev- els on a facility.

  • Noise measurements shall comply with the following:Maximum—23 dBrnC0 Average—18 dBrnC0 or Less3KHz Flat—Less than 35 dBrnO as an Objective(10) Impulse noise.

  • Noise measure- ments shall comply with the following:Maximum—23 dBrnC0 Average—18 dBrnC0 or Less3KHz Flat—Less than 35 dBrnO as an Objec- tive(10) Impulse noise.

  • Impulse noise: some definitions, physical acoustics and other conside- rations.

  • These lists apply to all NSA/CSS elements and pertain to all IS storage devices utilized by NSA/CSS elements, contractors, and personnel. Evaluator: The destruction engineer performing the evaluation. Impulse noise: A category of (acoustic) noise that includes almost instantaneous sharp sounds. Jam: The instance of a device seizing or becoming stuck through an operation.

  • Mainly peak signal to noise ratio, mean squared error, structural similarity index metric are used to evaluate the condition of image using fullF) Impulse noise (salt & pepper noise)The probability density function of the uniform noise is given byreference objective method (existing objective approach).


More Definitions of Impulse noise

Impulse noise means sound of short duration (generally less than one second) with an abrupt onset and rapid decay.
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Impulse noise. Means noise of short duration (generally less than one second), especially of high intensity, abrupt onset and rapid decay, and often rapidly changing spectral composition.
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Impulse noise means a noise of short duration, usually less than one second, and of high intensity, with an abrupt onset and rapid decay.
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Impulse noise means noise consisting of a single pressure peak, or a sequence of such peaks, or a single burst with multiple pressure peaks, or a sequence of such bursts.
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Impulse noise means sounds with
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Related to Impulse noise

  • noise nuisance means an unwanted sound, in an affected area, which is annoying, troublesome, or disagreeable to a person:

  • SFTR means Regulation (EU) 2015/2365 of the European Parliament and of the Council of 25 November 2015 on transparency of securities financing transactions and of reuse and amending Regulation (EU) No 648/2012;

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Inclement Weather means any weather condition that delays the scheduled arrival or departure of a Common Carrier.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • odour nuisance means a continuous or repeated odour, smell or aroma, in an affected area, which is offensive, obnoxious, troublesome, annoying, unpleasant or disagreeable to a person:

  • Airborne radioactivity area means a room, enclosure, or area in which airborne radioactive materials, composed wholly or partly of licensed material, exist in concentrations:

  • Natural radioactivity means radioactivity of naturally occurring nuclides.

  • Barrier means Barrier Level x R (initial).

  • Compaction means the increase in soil bulk density.

  • Engine degreaser means a cleaning product designed to remove grease, grime, oil and other contaminants from the external surfaces of engines and other mechanical parts.