Publication detail

Verification of the Double Layer Holographic Array for Extraction of Sound Fields in Reverberant Conditions

HAVRÁNEK, Z. BEJČEK, L.

Original Title

Verification of the Double Layer Holographic Array for Extraction of Sound Fields in Reverberant Conditions

Type

conference paper

Language

English

Original Abstract

This paper describes methods and presents verification results of improvement of algorithms for visualization of sound fields based on near-field acoustical holography (NAH) by the double layer holografic array (DLA) measurement and iterative technique to remove disturbing sound fields which are not in the examinated area under measurement planes (holograms).

Keywords

acoustical holography, sound characterization, vibration analyses

Authors

HAVRÁNEK, Z.; BEJČEK, L.

RIV year

2006

Released

30. 9. 2006

Publisher

CONGREX do Brazil

Location

Rio de Janeiro (Brazílie)

ISBN

978-1-62276-646-8

Book

Proceedings of the XVIII IMEKO World Congress

Pages from

1

Pages to

4

Pages count

4

BibTex

@inproceedings{BUT15167,
  author="Zdeněk {Havránek} and Ludvík {Bejček}",
  title="Verification of the Double Layer Holographic Array for Extraction of Sound Fields in Reverberant Conditions",
  booktitle="Proceedings of the XVIII IMEKO World Congress",
  year="2006",
  pages="1--4",
  publisher="CONGREX do Brazil",
  address="Rio de Janeiro (Brazílie)",
  isbn="978-1-62276-646-8"
}