Under CopyrightArmbrust, TorstenTorstenArmbrustKrebs, HeinrichHeinrichKrebsNeutz, JochenJochenNeutzWalschburger, ErikErikWalschburgerEisenreich, NorbertNorbertEisenreich2022-03-127.7.20152015https://publica.fraunhofer.de/handle/publica/38854710.24406/publica-fhg-388547enResults from miniaturized directed acoustic arraysconference paper