Comparative study of sound localization algorithms for energy aware sensor network nodes... In this paper, we evaluate four algorithms for sound localization using signals recorded in a natural environment with an array of commercial off-the-shelf microelectromechanical systems microphones and a specially designed compact acoustic enclosure....
Influence of an active vibration isolator and electrochemical cell design on electrochemical measurements to minimize natural convection... The natural convection of an electrolyte caused by external vibrations and acoustic sounds is reduced by both an AVI and an acoustic enclosure....
Sound reduction by metamaterial-based acoustic enclosureIn many practical systems, acoustic radiation control on noise sources contained within a finite volume by an acoustic enclosure is of great importance, but difficult to be accomplished at low frequencies due to the enhanced acoustic-structure interaction....
Sound intensity test analysis of the acoustic enclosure for the refrigeration compressor... According to the international standard ISO 9614-1:1993 " Determination of sound power levels of noise sources by the sound intensity method- Part1: Measurement at discrete points”, the sound intensity test was conducted on the acoustic enclosure for the refrigeration compressor with the PULSE software....
