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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2022
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Article
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Tab 1
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Research Article
Feature Extraction of Ship Radiation Signals Based on Wavelet Packet Decomposition and Energy Entropy
Table 1
The recognition rates of energy entropy for four types of SRS.
SRS1
SRS2
SRS3
SRS4
Average
100%
100%
94%
98%
98%