Acoustic metamaterial lens for two-dimensional vortex beamforming and perception
Yangyang Zhou, Yuhang Yin, Pengfei Zhao, Qilin Duan, Zhibin Zhang, Zhanlei Hao, Shan Zhu, Weihen Shao, Huanyang Chen
Topics & Concepts
BeamformingMetamaterialVortexPerceptionAcousticsLens (geology)Through-the-lens meteringOptical vortexOpticsPhysicsComputer scienceTelecommunicationsPsychologyMechanicsNeuroscienceAcoustic Wave Phenomena ResearchMetamaterials and Metasurfaces ApplicationsUnderwater Acoustics Research