Deconvolution beamforming treats the output of conventional beamforming as the
convolution of source strength distribution and point spread function (PSF), and solves it …

Large-region acoustic source mapping is important for city-scale noise monitoring.
Approaches using a single-position measurement scheme to scan large regions using small …

Environmental noise is a risk factor for human physical and mental health, demanding an
efficient large-scale noise-monitoring scheme. The current technology, however, involves …

When distances between microphone pairs are larger than the half-wavelength of signals,
source localization methods using cross-correlation such as time-difference-of-arrival …

Recent studies indicate that noise pollution has hazardous impacts on human health and
behavior, particularly becoming a serious problem in densely-populated cities. In order to …

Environmental noise has become a major problem in large urban cities, raising concerns on
mental and physical human health. However, current noise monitoring techniques can only …