Analysis of Spatial Resolution of Multiactuator Panels

Bleda S, Escolano J, López JJ, Pueo B. Analysis of Spatial Resolution of Multiactuator Panels. In: AES Convention 120. Audio Engineering Society; 2006. Paper 6733. Available from: https://aes.org/publications/elibrary-page/?id=13537

@inproceedings{Bleda2006_13537,
  author = {Bleda, Sergio and Escolano, José and López, José Javier and Pueo, Basilio},
  title = {{Analysis of Spatial Resolution of Multiactuator Panels}},
  booktitle = {AES Convention 120},
  note = {Paper 6733},
  year = {2006},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13537}
}

TY  - CPAPER
TI  - Analysis of Spatial Resolution of Multiactuator Panels
AU  - Bleda, Sergio
AU  - Escolano, José
AU  - López, José Javier
AU  - Pueo, Basilio
T2  - AES Convention 120
M1  - Paper 6733
PY  - 2006
DA  - 2006/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13537
PB  - Audio Engineering Society
LA  - en
AB  - A study of the aliasing frequency of Multiactuator Panels (MAPs) for Wave Field Synthesis (WFS) is presented. It is based on the periodicity of the spatial frequency in a wavenumber domain analysis. The success of these loudspeakers for WFS lies in the absence of exciter cross interference, acting as single sources. However, the distance between exciters may not be indicative of the spatial resolution capability of the array. A set of four MAPs comprising 32 exciters were measured by using this multidimensional analysis. An additional dynamic loudspeaker array having the same loudspeaker spacing was also measured. Results show a good correlation with expected figures given by the distance between exciters.
ER  -