221 citations
- Chinese Academy of SciencesCN53 papers
- Nanjing UniversityCN36 papers
- University of Chinese Academy of SciencesCN24 papers
- Tongji UniversityCN14 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN11 papers
- Nanyang Technological UniversitySG9 papers
- Hong Kong Polytechnic UniversityHK7 papers
- Institute of Theoretical PhysicsCN6 papers
- Jiangsu UniversityCN6 papers
- National University of SingaporeSG6 papers
- Duke-NUS Medical SchoolSG5 papers
- Chinese University of Hong KongHK4 papers
117 papers
Unidirectional Transverse Scattering in Acoustic Dimers
Mikhail Smagin, Iuliia Timankova, Pavel Pankin +2
We study unidirectional transverse scattering in a two-dimensional acoustic dimer composed of two circular subwavelength scatterers. Using a coupled multipole model, we show that i…
Synthetic topological device for advancing elastic energy harvesting
Jiamin Guo, Zhongming Gu, Lei Fan +4
High-efficiency energy harvesting of ultrasonic elastic waves are crucial for powering electric gadgets in many emerging technologies such as wearable devices, wireless sensing, an…
Global Rotation Equivariant Phase Modeling for Speech Enhancement with Deep Magnitude-Phase Interaction
Chengzhong Wang, Andong Li, Dingding Yao +1
While deep learning has advanced speech enhancement (SE), effective phase modeling remains challenging, as conventional networks typically operate within a flat Euclidean feature s…
Co-Initialization of Control Filter and Secondary Path via Meta-Learning for Active Noise Control
Ziyi Yang, Li Rao, Zhengding Luo +3
Active noise control (ANC) must adapt quickly when the acoustic environment changes, yet early performance is largely dictated by initialization. We address this with a Model-Agnos…
Acoustic source depth estimation method based on a single hydrophone in Arctic underwater
Jinbao Weng, Yubo Qi, Yanming Yang +6
Based on the normal mode and ray theory, this article discusses the characteristics of surface sound source and reception at the surface layer, and explores depth estimation method…
Inversion of Arctic dual-channel sound speed profile based on random airgun signal
Jinbao Weng, Yubo Qi, Yanming Yang +6
For the unique dual-channel sound speed profiles of the Canadian Basin and the Chukchi Plateau in the Arctic, based on the propagation characteristics of refracted normal modes und…