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Specific Emitter Identification via Bispectrum-Radon Transform and Hybrid Deep Model
Joint Authors
Zhou, Yipeng
Wang, Xing
Chen, You
Tian, Yuanrong
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-13
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
Specific emitter identification is a technique that distinguishes different emitters using radio fingerprints.
Feature extraction and classifier selection are critical factors affecting SEI performance.
In this paper, we propose an SEI method using the Bispectrum-Radon transform (BRT) and a hybrid deep model.
We propose BRT to characterize the unintentional modulation of pulses due to the superiority of bispectrum distributions in characterizing nonlinear features of signals.
We then apply a hybrid deep model based on denoising autoencoders and a deep belief network to perform further deep feature extraction and discriminative identification.
We design an automatic dependent surveillance-broadcast signal acquisition system to capture signals and to build dataset for validating our proposed SEI method.
Theoretical analysis and experimental results show that the BRT feature outperformed traditional features in characterizing UMOP, and our proposed SEI method outperformed other feature and classifier combination methods.
American Psychological Association (APA)
Zhou, Yipeng& Wang, Xing& Chen, You& Tian, Yuanrong. 2020. Specific Emitter Identification via Bispectrum-Radon Transform and Hybrid Deep Model. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1200652
Modern Language Association (MLA)
Zhou, Yipeng…[et al.]. Specific Emitter Identification via Bispectrum-Radon Transform and Hybrid Deep Model. Mathematical Problems in Engineering No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1200652
American Medical Association (AMA)
Zhou, Yipeng& Wang, Xing& Chen, You& Tian, Yuanrong. Specific Emitter Identification via Bispectrum-Radon Transform and Hybrid Deep Model. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1200652
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1200652