Abstract
The spatial resolution of a beamformer based on a planar microphone array in a measurement plane parallel to the
array can be approximated by a two-dimensional convolution of the actual distribution of incoherent sources and
the beamformer’s response to a point source. Several methods are available for deconvolving the resulting blurred
picture and thus improving the resulting resolution. This investigation is concerned with a similar deconvolution for the
three-dimensional case.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 20th International Congress on Acoustics |
| Publication date | 2010 |
| Publication status | Published - 2010 |
| Event | 20th International Congress on Acoustics - Sydney, Australia Duration: 23 Aug 2010 → 27 Aug 2010 |
Conference
| Conference | 20th International Congress on Acoustics |
|---|---|
| Country/Territory | Australia |
| City | Sydney |
| Period | 23/08/2010 → 27/08/2010 |