A Long Time Span-Specific Emitter Identification Method Based on Unsupervised Domain Adaptation
Pengfei Liu,
Lishu Guo,
Hang Zhao
et al.
Abstract:Specific emitter identification (SEI) is a professional technology to recognize different emitters by measuring the unique features of received signals. It has been widely used in both civilian and military fields. Recently, many SEI methods based on deep learning have been proposed, most of which assume that the training set and testing set have the same data distribution. However, in reality, the testing set is generally used later than the training set and lacks labels. The long time span may change the sig… Show more
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