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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1109/TPAMI.2023.3294505
|2 doi
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|a pubmed24n1210.xml
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|a (DE-627)NLM363128956
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|a (NLM)37819810
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Li, Taotao
|e verfasserin
|4 aut
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| 245 |
1 |
4 |
|a The Importance of Expert Knowledge for Automatic Modulation Open Set Recognition
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1 |
|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Revised 31.10.2023
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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| 520 |
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|a Automatic modulation classification (AMC) is an important technology for the monitoring, management, and control of communication systems. In recent years, machine learning approaches are becoming popular to improve the effectiveness of AMC for radio signals. However, the automatic modulation open-set recognition (AMOSR) scheme that aims to identify the known modulation types and recognize the unknown modulation signals is not well studied. Therefore, in this paper, we propose a novel multi-modal marginal prototype framework for radio frequency (RF) signals (MMPRF) to improve AMOSR performance. First, MMPRF addresses the problem of simultaneous recognition of closed and open sets by partitioning the feature space in the way of one versus other and marginal restrictions. Second, we exploit the wireless signal domain knowledge to extract a series of signal-related features to enhance the AMOSR capability. In addition, we propose a GAN-based unknown sample generation strategy to allow the model to understand the unknown world. Finally, we conduct extensive experiments on several publicly available radio modulation data, and experimental results show that our proposed MMPRF outperforms the state-of-the-art AMOSR methods
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| 650 |
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4 |
|a Journal Article
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| 700 |
1 |
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|a Wen, Zhenyu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Long, Yang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hong, Zhen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zheng, Shilian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yu, Li
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Bo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, Xiaoniu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shao, Ling
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t IEEE transactions on pattern analysis and machine intelligence
|d 1979
|g 45(2023), 11 vom: 11. Nov., Seite 13730-13748
|w (DE-627)NLM098212257
|x 1939-3539
|7 nnns
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| 773 |
1 |
8 |
|g volume:45
|g year:2023
|g number:11
|g day:11
|g month:11
|g pages:13730-13748
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| 856 |
4 |
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|u http://dx.doi.org/10.1109/TPAMI.2023.3294505
|3 Volltext
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|d 45
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|e 11
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|h 13730-13748
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