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AMCRN: Few-Shot Learning for Automatic Modulation Classification

delete2022-03-01
delete35
PRE
AI
Q
Quan Zhou
R
Ronghui Zhang
J
Junsheng Mu *
H
Hongming Zhang
F
Fangpei Zhang
X
Xiaojun Jing
DOI:10.1109/LCOMM.2021.3135688delete
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摘要

摘要

En 中文
Deep learning (DL) has been widely applied in automatic modulation classification (AMC), while the superb performance highly depends on high-quality datasets. Motivated by this, the AMC under few-shot conditions is considered in this letter, where a novel network architecture is proposed, namely automatic modulation classification relation network (AMCRN), and verified with the baseline methods. Experimental results state that the accuracy of proposed AMCRN exceeds 90% and 10% to 50% improvements are obtained compared with classical schemes when the signal-to-noise ratio (SNR) is greater than -2 dB.
Keyword:
Modulation
Training
Feature extraction
Signal to noise ratio
Convolutional neural networks
Convolution
Kernel
Few shot learning
automatic modulation classification
relation network
deep learning

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

B
beijing university of posts & telecommunications
学者数:
1.4W
论文数: 1.2W
被引数: 9
C
china electronics technology group
学者数:
1.8K
论文数: 1.4K
被引数: 0
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