Noise-mapping is an effective sound visualization tool for the identification of urban noise hotspots, which is crucial to taking targeted measures to tackle environmental noise …
YY Ang, N Nguyen, JP Lie… - 2017 Asia-Pacific Signal …, 2017 - ieeexplore.ieee.org
Recently, the grid-free compressive sensing (GFCS) approach was proposed to perform direction of arrival (DOA) estimation of sources. With the advancement of estimation …
TNT Nguyen, C Tuna, S Zhao… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
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 …
YY Ang, N Nguyen, JP Lie… - 2017 Asia-Pacific Signal …, 2017 - ieeexplore.ieee.org
This paper presents a localization method for a harmonic source using a single moving sensor in a piecewise-linear trajectory with a known velocity. Through the movement of the …
This thesis presents a systematic study of the processing of acoustic radiation to address the complex practical challenges involved in acoustic signal processing and its application to a …