摘要
Automatic modulation classification (AMC) is challenging but significant in the field of cognitive radio. Despite recent deep learning methods have dominated as the best performers for AMC, they are challenged by the practical problem in low signal-to-noise ratios (SNRs). In this paper, we propose novel autocorrelation convolution networks (ACNs) to capture periodic representation for communication signals. In ACNs, modulation modes are classified with the periodic local features under an autocorrelation convolution criterion. The experimental results demonstrate that ACNs achieve a great improvement that outperforms recent deep learning methods in low SNRs.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 页 | 1561-1565 |
| 页数 | 5 |
| ISBN(电子版) | 9781728151694 |
| DOI | |
| 出版状态 | 已出版 - 9 11月 2020 |
| 活动 | 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 - Virtual, Kristiansand, 挪威 期限: 9 11月 2020 → 13 11月 2020 |
出版系列
| 姓名 | Proceedings of the 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 |
|---|
会议
| 会议 | 15th IEEE Conference on Industrial Electronics and Applications, ICIEA 2020 |
|---|---|
| 国家/地区 | 挪威 |
| 市 | Virtual, Kristiansand |
| 时期 | 9/11/20 → 13/11/20 |
联合国可持续发展目标
此成果有助于实现下列可持续发展目标:
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可持续发展目标 7 经济适用的清洁能源
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