Browsing Contribucions a congressos by Author "Sánchez Martín, Patrícia"
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Construction and characterization of an omnidirectional parametric loudspeaker consisting of ultrasound transducers set on sphere
Arnela Coll, Marc; Sánchez Martín, Patrícia; Hervás García, Marcos; Camps Dausà, Joan; Guasch Fortuny, Oriol; Martínez Suquía, Carme; Alsina Pagès, Rosa Maria (Novem 2018. Noise and vibration emerging methods, 2018)Standard omnidirectional sound sources typically consist of conventional loudspeakers arranged in a dodecahedral configuration. For such devices, a microphone in a circular trajectory around the source ...