Mr. Jun-feng Wang Profile

Jun-feng Wang

at Tianjin Univ

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Publications (2)

Proceedings Article | 19 July 2024 Paper

Direction of arrival estimation for coherent signals based on convolutional neural network with attention mechanism

Jiajie Qi, Yue Cui, Junfeng Wang, Aokun Kong, Feiyu Yang, Xiaoyuan Zhang

Proceedings Volume 13181, 131818T (2024) https://doi.org/10.1117/12.3031355

KEYWORDS: Physical coherence, Covariance matrices, Education and training, Convolutional neural networks, Computer simulations, Sensors, Monte Carlo methods, Deep learning, Neural networks, Data modeling

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Proceedings Article | 29 November 2007 Paper

Research of x-ray nondestructive detector for high-speed running conveyor belt with steel wire ropes

Junfeng Wang, Changyun Miao, Wei Wang, Xiaocui Lu

Proceedings Volume 6833, 68331X (2007) https://doi.org/10.1117/12.755113

KEYWORDS: Nondestructive evaluation, X-rays, Sensors, X-ray detectors, Field programmable gate arrays, Data acquisition, Image processing, Telecommunications, Image transmission, Signal detection

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