The goal of this study was to understand the performance of a global optimisation (GO) method for acoustic source identification versus conventional processing methods such as conventional beamforming.
Acoustic measurements were recorded with a phased array of 112 MEMS microphones in the anechoic room of Delft University of Technology. The measurements included several configurations of three speakers in order to record a controlled three-dimensional multi-source environment. These measurements were processed with a global optimization algorithm adapted for acoustic source identification.
" authors: - family-names: von den Hoff given-names: Bieke orcid: "https://orcid.org/0000-0001-5249-1575" - family-names: Merino-MartÃnez given-names: Roberto orcid: "https://orcid.org/0000-0003-2261-9595" - family-names: Snellen given-names: Mirjam - family-names: Simons given-names: Dick orcid: "https://orcid.org/0000-0002-3414-3849" title: "Data underlying the publication "Using global optimization methods for three-dimensional localization and quantification of incoherent acoustic sources"" keywords: version: 1 identifiers: - type: doi value: 10.4121/ce9a42e9-cd6c-4a2d-9d6a-be20e88af414.v1 license: CC BY 4.0 date-released: 2025-05-12