11 citations · 37 across the 8 of their papers we have counts for
4 papers · 1 filter
Theory and investigation of acoustic multiple-input multiple-output systems based on spherical arrays in a room
Hai Morgenstern, Boaz Rafaely, Franz Zotter
Spatial attributes of room acoustics have been widely studied using microphone and loudspeaker arrays. However, systems that combine both arrays, referred to as multiple-input mult…
Modal smoothing for analysis of room reflections measured with spherical microphone and loudspeaker arrays
Hai Morgenstern, Boaz Rafaely
Spatial analysis of room acoustics is an ongoing research topic. Microphone arrays have been employed for spatial analyses with an important objective being the estimation of the d…
Spatial Reverberation and Dereverberation using an Acoustic Multiple-Input Multiple-Output System
Hai Morgenstern, Boaz Rafaely
Methods are proposed for modifying the reverberation characteristics of sound fields in rooms by employing a loudspeaker with adjustable directivity, realized with a compact spheri…
Design framework for spherical microphone and loudspeaker arrays in a multiple-input multiple-output system
Hai Morgenstern, Boaz Rafaely, Markus Noisternig
Spherical microphone arrays (SMAs) and spherical loudspeaker arrays (SLAs) facilitate the study of room acoustics due to the three-dimensional analysis they provide. More recently,…