RT info:eu-repo/semantics/article
T1 Optimisation of sensor positions in random linear arrays based on statistical relations between geometry and performance
A1 Val Puente, Lara del
A1 Jiménez, María
A1 Izquierdo Fuente, Alberto
A1 Villacorta Calvo, Juan José
K1 Array designAcoustic arraySidelobe level performance
AB Due to the widespread use of acoustic arrays, optimisation techniques for array design, focused on improving array performance, have been widely published. This paper exploits the statistical relation between different measures of sidelobe levels and the spacing of elements in random linear arrays made up of a small number of sensors. This paper defines the methodology to obtain maximum probability functions, associating array geometry and performance. These maximum probability functions allow a pre-selection of those array geometries that are more likely to be associated to specified sidelobe level values. This pre-selection results in a significantly reduced computational burden.
PB Elsevier
SN 0003-682X
YR 2012
FD 2012
LK https://uvadoc.uva.es/handle/10324/67218
UL https://uvadoc.uva.es/handle/10324/67218
LA eng
NO Lara del-Val, María Jiménez, Alberto Izquierdo, Juan Villacorta, Optimisation of sensor positions in random linear arrays based on statistical relations between geometry and performance, Applied Acoustics, Volume 73, Issue 1, 2012, Pages 78-82, ISSN 0003-682X, https://doi.org/10.1016/j.apacoust.2011.07.002.
DS UVaDOC
RD 23-nov-2024