A Rahaman, B Kim - Journal of Microelectromechanical …, 2021 - ieeexplore.ieee.org
Over the last decades, the sub–wavelength hearing capability of small living creatures has been received huge attention in developing microscale biomimetic sound source …
A Rahaman, B Kim - Scientific reports, 2020 - nature.com
The single-tone sound source localization (SSL) by majority of fly Ormia ochracea's ears– inspired directional microphones leaves a limited choice when an application like hearing …
A Rahaman, B Kim - Microsystems & Nanoengineering, 2022 - nature.com
Fly Ormia ochracea ears have been well-studied and mimicked to achieve subwavelength directional sensing, but their efficacy in sound source localization in three dimensions …
C Ge, E Cretu - Journal of Bionic Engineering, 2022 - Springer
This paper reviews the recent progress on bionic microelectromechanical systems (MEMS) used for touching and hearing sensations, focusing on the following three types of devices …
A Rahamanand, B Kim - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
The majority of fly Ormia ochracea inspired sound source localization (SSL) works are limited to 1D, and therefore SSL in 2D can include a new vision for ambiguous acoustic …
A Rahaman, H Jung, B Kim - Applied Sciences, 2021 - mdpi.com
Featured Application In a complete virtual reality (VR) application, multi–projected environments need to project and/or readjust the cameras to simulate a specific scene such …
This work pertains to the design of a cantilever-based piezoelectric MEMS device that is capable of generating arbitrary paths of its tip. The conceived device consists of a pair of …
X Shen, L Zhao, J Xu, X Yao - Sensors, 2021 - mdpi.com
A biomimetic study on the auditory localization mechanism of Ormia ochracea was performed to improve the localization ability of small acoustic systems. We also present a …
E Fang, C Gui, D Yang, Z Zhu - Sensors, 2020 - mdpi.com
In this work, we design a small-sized bi-cone acoustic vector-sensor array (BCAVSA) and propose a frequency invariant beamforming method for the BCAVSA, inspired by the Ormia …