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Multi-Component Feature Extraction for Few-Sample Automatic Modulation Classification

delete2023-11-01
delete7
PRE
AI
DOI:10.1109/LCOMM.2023.3318288delete
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摘要

摘要

En 中文
With the rapid development of deep learning (DL), Automatic Modulation Classification (AMC) has also taken a huge leap forward. The DL-based AMC methods are able to achieve high accuracy through training massive labeled samples. However, these DL-based AMC methods would deteriorate dramatically with insufficient samples. Modulation recognition under few sample condition gradually become an urgent problem. To address this problem, we propose a novel learning framework for few-sample AMC, which is termed Multi-Component Extraction Network (MCENet) and can effectively extract potentially and easily distinguishable features. Experimental results on the public available dataset RadioML2016.10a show that the proposed MCENet outperforms other contrastive few-sample AMC methods and achieves better results.
Keyword:
Automatic modulation classification
few-sample
multi-component
feature extraction

期刊

IEEE Communications Letters 封面图
IEEE Communications Letters
IF:
4.4
论文数:
1.3W
被引数:
2.2W

机构

D
Dalian University of Technology
学者数:
6.0W
论文数: 4.4W
被引数: 5.5W
D
Dalian Maritime University
学者数:
1.2W
论文数: 7.9K
被引数: 6.3K
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