Aim: Acoustic imaging on a mobile
The popularity of smartphones has grown at an unprecedented rate, which makes
smartphone based imaging especially appealing. In this paper, we develop a novel acoustic …
smartphone based imaging especially appealing. In this paper, we develop a novel acoustic …
Development of methods for identification of information controlling signals of unmanned aircraft complex operator
DEVELOPMENT OF METHODS FOR IDENTIFICATION OF INFORMATION- CONTROLLING
SIGNALS OF UNMANNED AIRCRAFT COMPLEX OPERATOR Page 1 Eastern-European …
SIGNALS OF UNMANNED AIRCRAFT COMPLEX OPERATOR Page 1 Eastern-European …
Feasibility of using a MEMS microphone array for pedestrian detection in an autonomous emergency braking system
Pedestrian detection by a car is typically performed using camera, LIDAR, or RADAR-based
systems. The first two systems, based on the propagation of light, do not work in foggy or …
systems. The first two systems, based on the propagation of light, do not work in foggy or …
[HTML][HTML] Superrf: Enhanced 3d rf representation using stationary low-cost mmwave radar
This paper introduces SuperRF–which takes radio frequency (RF) signals from an off-the-
shelf, low-cost, 77GHz mmWave radar and produces an enhanced 3D RF representation of …
shelf, low-cost, 77GHz mmWave radar and produces an enhanced 3D RF representation of …
Implementation of a virtual microphone array to obtain high resolution acoustic images
Using arrays with digital MEMS (Micro-Electro-Mechanical System) microphones and FPGA-
based (Field Programmable Gate Array) acquisition/processing systems allows building …
based (Field Programmable Gate Array) acquisition/processing systems allows building …
FPGA-based architectures for acoustic beamforming with microphone arrays: Trends, challenges and research opportunities
Over the past decades, many systems composed of arrays of microphones have been
developed to satisfy the quality demanded by acoustic applications. Such microphone …
developed to satisfy the quality demanded by acoustic applications. Such microphone …
Design Exploration and Performance Strategies towards Power‐Efficient FPGA‐Based Architectures for Sound Source Localization
Many applications rely on MEMS microphone arrays for locating sound sources prior to their
execution. Those applications not only are executed under real‐time constraints but also are …
execution. Those applications not only are executed under real‐time constraints but also are …
Feasibility of discriminating UAV propellers noise from distress signals to locate people in enclosed environments using MEMS microphone arrays
Detecting and finding people are complex tasks when visibility is reduced. This happens, for
example, if a fire occurs. In these situations, heat sources and large amounts of smoke are …
example, if a fire occurs. In these situations, heat sources and large amounts of smoke are …
A Multimode SoC FPGA-based acoustic camera for wireless sensor networks
B da Silva, L Segers, Y Rasschaert… - … -centric Systems-on …, 2018 - ieeexplore.ieee.org
Acoustic cameras allow the visualization of sound sources using microphone arrays and
beamforming techniques. The required computational power increases with the number of …
beamforming techniques. The required computational power increases with the number of …
Using a planar array of MEMS microphones to obtain acoustic images of a fan matrix
This paper proposes the use of a signal acquisition and processing system based on an 8×
8 planar array of MEMS (Microelectromechanical Systems) microphones to obtain acoustic …
8 planar array of MEMS (Microelectromechanical Systems) microphones to obtain acoustic …