Apply wavelet packet soft threshold noise reduction method to aviation gamma energy spectrum

Apply wavelet packet soft threshold noise reduction method to aviation gamma energy spectrum

BackgroundWith the continuous development of nuclear technology, radioactive material exploration requires higher and higher detection accuracy of aerial gamma energy spectrometer, meanwhile, the wavelet packet soft threshold noise reduction method has the advantages of good noise reduction effect a...

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Bibliographic Details
Main Authors: ZHANG Song, HU Chuanhao, LI Chengyang, WANG Nan, YAN Lei, LI Xuegang, ZENG Guoqiang, GU Min
Format: Article
Language:zho
Published: Science Press 2022-09-01
Series:He jishu
Subjects:
gamma energy spectrum
noise reduction
small wave bag
soft threshold
Online Access:http://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2022.hjs.45.090501&lang=zh

Internet

http://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2022.hjs.45.090501&lang=zh

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