A feasibility study of utilizing tribo-acoustics for mobile user interface

• Main Authors: Leong Y.W., Seki H., Kamiya Y., Hikizu M.
• Other Authors: 26326032700
• Format: Conference paper
• Published: 2023
• Subjects: acoustic input; Acoustic localization; alternative computer input; subharmonic sensor separation distance; tactile input; triboacoustic emission; Microphones; Feasibility studies; Frequency limitation; Fundamental frequencies; Mobile user interface; Separation distances; Tactile input; Surfaces
• Institution: Universiti Tenaga Nasional

This paper proposes the feasibility of using triboacoustically emitted signals (TES) generated between finger (covered or uncovered) and tracing surfaces (with or without mechanoreceptors) as an input method for mobile users. This is achieved by localizing upon the acoustic signals generated during...