To overcome the contradiction between the resolution and the measurement cost, various algorithms for reconstructing the sound field with sparse measurement have been developed. However, limited attention is paid to the computation efficiency. In this study, a fast sparse reconstruction method is proposed based on the Bayesian compressive sensing. First, the reconstruction problem is modeled by a sparse decomposition of the sound field via singular value decomposition. Then, the Bayesian compressive sensing is adapted to reconstruct the sound field with sparse measurement of sound pressure. Numerical results demonstrate that the proposed method is applicable to either the spatially sparse distributed sound sources or the spatially extended sound sources. And comparisons with other two sparse reconstruction methods show that the proposed one has the advantages in terms of reconstruction accuracy and computational efficiency. In addition, as it is developed in the framework of multitask compressive sensing, the method can use multiple snapshots to perform reconstruction, which greatly enhances the robustness to noise. The validity and the advantage of the proposed method are further proved by experimental results.
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August 2019
Research-Article
Fast Sparse Reconstruction of Sound Field Via Bayesian Compressive Sensing
Ding-Yu Hu,
Ding-Yu Hu
1
Department of Vehicle Engineering,
School of Urban Rail Transportation,
333 Longteng Road,
Shanghai 201620,
e-mail: dyhu1987@163.com
School of Urban Rail Transportation,
Shanghai University of Engineering Science
,333 Longteng Road,
Shanghai 201620,
China
e-mail: dyhu1987@163.com
1Corresponding author.
Search for other works by this author on:
Xin-Yue Liu,
Xin-Yue Liu
Department of Vehicle Engineering,
School of Urban Rail Transportation,
333 Longteng Road,
Shanghai 201620,
e-mail: 673338069@qq.com
School of Urban Rail Transportation,
Shanghai University of Engineering Science
,333 Longteng Road,
Shanghai 201620,
China
e-mail: 673338069@qq.com
Search for other works by this author on:
Yue Xiao,
Yue Xiao
Jiangxi Province Key Laboratory of Precision Drive and Control,
289 Tianxiang Avenue,
Nanchang 330099,
e-mail: popxy90@163.com
Nanchang Institute of Technology
,289 Tianxiang Avenue,
Nanchang 330099,
China
e-mail: popxy90@163.com
Search for other works by this author on:
Yu Fang
Yu Fang
Department of Mechanical Engineering,
School of Mechanical and Automotive Engineering,
333 Longteng Road,
Shanghai 201620,
e-mail: fangyu@sues.edu.cn
School of Mechanical and Automotive Engineering,
Shanghai University of Engineering Science
,333 Longteng Road,
Shanghai 201620,
China
e-mail: fangyu@sues.edu.cn
Search for other works by this author on:
Ding-Yu Hu
Department of Vehicle Engineering,
School of Urban Rail Transportation,
333 Longteng Road,
Shanghai 201620,
e-mail: dyhu1987@163.com
School of Urban Rail Transportation,
Shanghai University of Engineering Science
,333 Longteng Road,
Shanghai 201620,
China
e-mail: dyhu1987@163.com
Xin-Yue Liu
Department of Vehicle Engineering,
School of Urban Rail Transportation,
333 Longteng Road,
Shanghai 201620,
e-mail: 673338069@qq.com
School of Urban Rail Transportation,
Shanghai University of Engineering Science
,333 Longteng Road,
Shanghai 201620,
China
e-mail: 673338069@qq.com
Yue Xiao
Jiangxi Province Key Laboratory of Precision Drive and Control,
289 Tianxiang Avenue,
Nanchang 330099,
e-mail: popxy90@163.com
Nanchang Institute of Technology
,289 Tianxiang Avenue,
Nanchang 330099,
China
e-mail: popxy90@163.com
Yu Fang
Department of Mechanical Engineering,
School of Mechanical and Automotive Engineering,
333 Longteng Road,
Shanghai 201620,
e-mail: fangyu@sues.edu.cn
School of Mechanical and Automotive Engineering,
Shanghai University of Engineering Science
,333 Longteng Road,
Shanghai 201620,
China
e-mail: fangyu@sues.edu.cn
1Corresponding author.
Contributed by the Noise Control and Acoustics Division of ASME for publication in the Journal of Vibration and Acoustics. Manuscript received April 8, 2018; final manuscript received March 13, 2019; published online May 10, 2019. Assoc. Editor: I. Y. (Steve) Shen.
J. Vib. Acoust. Aug 2019, 141(4): 041017 (9 pages)
Published Online: May 10, 2019
Article history
Received:
April 8, 2018
Revision Received:
March 13, 2019
Accepted:
March 13, 2019
Citation
Hu, D., Liu, X., Xiao, Y., and Fang, Y. (May 10, 2019). "Fast Sparse Reconstruction of Sound Field Via Bayesian Compressive Sensing." ASME. J. Vib. Acoust. August 2019; 141(4): 041017. https://doi.org/10.1115/1.4043239
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