MEMS-based piezoresistive and capacitive microphones: A review on materials and methods
Microelectromechanical systems (MEMS)-based piezoresistive and capacitive microphones
have gained significant attention due to their miniaturization, high performance, and diverse …
have gained significant attention due to their miniaturization, high performance, and diverse …
Short-range audio channels security: Survey of mechanisms, applications, and research challenges
M Caprolu, S Sciancalepore… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
Short-range audio channels have appealing distinguishing characteristics: ease of use, low
deployment costs, and easy to tune frequencies, to cite a few. Moreover, thanks to their …
deployment costs, and easy to tune frequencies, to cite a few. Moreover, thanks to their …
A Low-Power Keyword Spotting System With High-Order Passive Switched-Capacitor Bandpass Filters for Analog-MFCC Feature Extraction
S Zhang, F Su, Y Wang, S Mai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper presents a low-power high-accuracy key-word spotting (KWS) system based on
analog passive switched-capacitor (SC) bandpass filters (BPF). The proposed system inno …
analog passive switched-capacitor (SC) bandpass filters (BPF). The proposed system inno …
Design and simulation of MEMS based capacitive accelerometer
Accelerometer is an electromechanical device, which is used for physical measurement
along the orthogonal coordinates. Micro Electro Mechanical Systems (MEMS) based …
along the orthogonal coordinates. Micro Electro Mechanical Systems (MEMS) based …
Frequency Invariant Beamforming for a Small-Sized Bi-Cone Acoustic Vector–Sensor Array
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 …
propose a frequency invariant beamforming method for the BCAVSA, inspired by the Ormia …
Handwritten Digit Detection and Prototyping on Field Programmable Gate Array (FPGA)
S Madhavan, A Kumar, NC Nisha - … International Conference on …, 2023 - ieeexplore.ieee.org
Neural Networks is a subset of Machine Learning (ML) where real-world data and
algorithms are used to make the machine learn to mimic the way a human learns. An …
algorithms are used to make the machine learn to mimic the way a human learns. An …