Search Results for author: Xue Fu

Found 3 papers, 3 papers with code

Few-Shot Specific Emitter Identification via Hybrid Data Augmentation and Deep Metric Learning

1 code implementation1 Dec 2022 Cheng Wang, Xue Fu, Yu Wang, Guan Gui, Haris Gacanin, Hikmet Sari, Fumiyuki Adachi

Specific emitter identification (SEI) is a potential physical layer authentication technology, which is one of the most critical complements of upper layer authentication.

Data Augmentation Metric Learning

Semi-Supervised Specific Emitter Identification Method Using Metric-Adversarial Training

1 code implementation28 Nov 2022 Xue Fu, Yang Peng, Yuchao Liu, Yun Lin, Guan Gui, Haris Gacanin, Fumiyuki Adachi

Specifically, pseudo labels are innovatively introduced into metric learning to enable semi-supervised metric learning (SSML), and an objective function alternatively regularized by SSML and virtual adversarial training (VAT) is designed to extract discriminative and generalized semantic features of radio signals.

Decision Making Metric Learning

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