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eess.SP2023
Multipath Time-delay Estimation with Impulsive Noise via Bayesian Compressive Sensing
Xingyu Ji, Lei Cheng, Hangfang Zhao
Multipath time-delay estimation is commonly encountered in radar and sonar signal processing. In some real-life environments, impulse noise is ubiquitous and significantly degrades…
eess.SP2022★ 30 cited
Tensor-based Basis Function Learning for Three-dimensional Sound Speed Fields
Lei Cheng, Xingyu Ji, Hangfang Zhao +2
Basis function learning is the stepping stone towards effective three-dimensional (3D) sound speed field (SSF) inversion for various acoustic signal processing tasks, including oce…