Few-Shot Metric Learning with Time-Frequency Fusion for Specific Emitter Identification

Specific emitter identification (SEI) is a promising physical-layer authentication technique that serves as a crucial complement to upper-layer authentication mechanisms. SEI capitalizes on the inherent radio frequency fingerprints stemming from circuit discrepancies, which are intrinsic hardware pr...

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Bibliographic Details
Main Authors: Shiyuan Mu, Yong Zu, Shuai Chen, Shuyuan Yang, Zhixi Feng, Junyi Zhang
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Remote Sensing
Subjects:
Online Access:https://www.mdpi.com/2072-4292/16/24/4635
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