Shen Dong,Lan Zhiqiang,Zhu Kun,et al.DOA Estimation Method for Wideband Acoustic Array with Improved Focus Frequency Selection under Low Signal⁃to⁃Noise Ratio[J].Journal of North University of China(Natural Science Edition),DOI:10.62756/jnuc.issn.1673-3193.2025.09.0021.
Shen Dong,Lan Zhiqiang,Zhu Kun,et al.DOA Estimation Method for Wideband Acoustic Array with Improved Focus Frequency Selection under Low Signal⁃to⁃Noise Ratio[J].Journal of North University of China(Natural Science Edition),DOI:10.62756/jnuc.issn.1673-3193.2025.09.0021.DOI: