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Atomic microwave sensing based on CNN-transformer

delete2025-09-21
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OA
AI
Y
Yipeng Xie
M
Mingwei Lei
Z
Zhe Xing
J
Jianquan Zhang
董
董文博 (Wenbo Dong)
石蒙 封面图
石蒙 (Meng Shi) *
DOI:10.1063/5.0280713delete
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摘要

摘要

En 中文
近年来,里德堡原子传感器因其高灵敏度、宽动态范围和微型化能力而受到广泛关注。然而,激光功率波动、频率漂移及环境引入的噪声,与里德堡原子的固有量子噪声一同存在,显著降低了微波传感的系统性能。本研究尝试通过将里德堡原子传感器与卷积神经网络(CNN)-Transformer模型相结合来降低噪声影响。CNN模块捕捉信号的本征时域特征,而Transformer模块提取这些特征内的全局相关性。我们将其应用于原子微波传感的以下分类任务:多频微波识别、宽带频谱监测和自动调制识别。我们证明了CNN-Transformer模型在三项任务中均达到高精度,并能有效降低噪声影响,这为雷达探测和无线通信领域的应用提供了显著潜力。(c) 2025 Author(s)。除另有注明外,本文内容均依据知识共享署名-非商业性使用-禁止演绎4.0国际许可协议(CC BY-NC-ND 4.0)授权(https://creativecommons.org/licenses/by-nc-nd/4.0/)。
Keyword:
CONVOLUTIONAL NEURAL-NETWORKS
DEEP
PERFORMANCE
LSTM
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Journal of Applied Physics 封面图
Journal of Applied Physics
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2.5
论文数:
2.7K
被引数:
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