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2018
The phenomenon of impulsive noise is generated by Partial discharge (PD) sources in high-voltage substations. A PD generates a current impulse, acoustic noise, visible and ultraviolet (UV) light and electromagnetic radiation , and accordingly its presence can be detected via several measurement methods.
Basile L. Agba +4 more
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The phenomenon of impulsive noise is generated by Partial discharge (PD) sources in high-voltage substations. A PD generates a current impulse, acoustic noise, visible and ultraviolet (UV) light and electromagnetic radiation , and accordingly its presence can be detected via several measurement methods.
Basile L. Agba +4 more
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The Journal of the Acoustical Society of America, 1998
It is well known that impulsive noise caused by gunfire, explosive devices, and high speed overflight by aircraft at low altitudes can cause an acoustic startle effect (ASE). The ASE is one of many possible startle effects which are normally associated with unexpected stimuli.
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It is well known that impulsive noise caused by gunfire, explosive devices, and high speed overflight by aircraft at low altitudes can cause an acoustic startle effect (ASE). The ASE is one of many possible startle effects which are normally associated with unexpected stimuli.
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IEEE Transactions on Communication Technology, 1964
The impulse-noise cancelling device recently described by W.L. Black [IEEE Trans on Comm. Systems, vol. CS-11, p. 506; December, 1963] has in principle two noteworthy properties that he did not mention. First, the canceller does not fail completely when two noise pulses overlap in time, since the residual d.isturbance, if the two pulse responses are ...
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The impulse-noise cancelling device recently described by W.L. Black [IEEE Trans on Comm. Systems, vol. CS-11, p. 506; December, 1963] has in principle two noteworthy properties that he did not mention. First, the canceller does not fail completely when two noise pulses overlap in time, since the residual d.isturbance, if the two pulse responses are ...
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Review on Active Noise Control Technology for α-Stable Distribution Impulsive Noise
Circuits Syst. Signal Process., 2021Shuming Chen +5 more
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2016
Digital images are often corrupted by various types of noises amongst which impulse noise is most prevalent. Impulse noise appears during transmission and/or acquisition of images. Intrusion of impulse noise degrades the quality of the image and causes the loss of fine image details.
Abhijit Chandra, Srideep Maity
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Digital images are often corrupted by various types of noises amongst which impulse noise is most prevalent. Impulse noise appears during transmission and/or acquisition of images. Intrusion of impulse noise degrades the quality of the image and causes the loss of fine image details.
Abhijit Chandra, Srideep Maity
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The Journal of the Acoustical Society of America, 1969
When measuring ac signals with an averaging instrument, there is always a problem of what is actually measured at the low end of the frequency range. Actually, it is not only the frequency content of the signal itself that is important, but rather the frequency content of the envelope of the signal.
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When measuring ac signals with an averaging instrument, there is always a problem of what is actually measured at the low end of the frequency range. Actually, it is not only the frequency content of the signal itself that is important, but rather the frequency content of the envelope of the signal.
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A Variational Method with a Noise Detector for Impulse Noise Removal
2007In this paper we propose a combined method for removing impulse noise. In the first phase, we use an efficient detector, called the Statistics of Ordered Difference Detector (SODD) to identify pixels which are likely to be corrupted by impulse noise. The proposed SODD can yield very high noise detection accuracy at high noise density.
Shoushui Chen, Xin Yang 0007
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Journal of Occupational and Environmental Medicine, 1967
R R, Coles, C G, Rice
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R R, Coles, C G, Rice
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