Browsing Articles publicats en revistes by Author "Sánchez Martín, Patrícia"
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Construction of an Omnidirectional Parametric Loudspeaker consisting in a Spherical Distribution of Ultrasound Transducers
Arnela Coll, Marc; Guasch Fortuny, Oriol; Sánchez Martín, Patrícia; Camps Dausà, Joan; Alsina Pagès, Rosa Maria; Martínez Suquía, Carme (Sensors. 2018, Vol. 18, No. 12, 2018-12)Omnidirectional sound sources are needed to perform a large variety of tests in acoustics. Typically, they consist of conventional speaker drivers arranged in a dodecahedron. However, the directivity ...