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07:40 Mar 19, 2019 |
English to Polish translations [PRO] Tech/Engineering - Ships, Sailing, Maritime / sonar | |||||||
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| Selected response from: Frank Szmulowicz, Ph. D. United States Local time: 17:21 | ||||||
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3 | empiryczna normalizacja wzmocnienia (ang. EGN) poprzez uśrednienie sumy amplitud wszystkich impulsów |
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empirical gain normalization empiryczna normalizacja wzmocnienia (ang. EGN) poprzez uśrednienie sumy amplitud wszystkich impulsów Explanation: empiryczna normalizacja wzmocnienia (ang. EGN) poprzez uśrednienie sumy amplitud wszystkich impulsów dźwiękowych impuls dźwiękowy = ping cccccc EGN is a function that sums and averages up all of the sonar amplitudes in all pings in a set of sonar files by altitude and range. The amplitude values are summed and averaged by transducer (port and starboard) so there are actually two tables. A given sonar amplitude sample is placed in a grid location based on the geometry of a ping. On the x-axis of the grid is range. On the y-axis of the grid is altitude. The resulting table is used to work out the beam pattern of a sonar by empirically looking at millions of samples of data. https://chesapeaketech.com/wp-content/uploads/docs/SonarWiz ... |
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