DocumentCode
1753359
Title
On the geometry of isotropic wideband arrays
Author
Baysal, Ülkü ; Moses, Randolph L.
Author_Institution
Department of Electrical Engineering, The Ohio State University, Columbus, 43210 USA
Volume
3
fYear
2002
fDate
13-17 May 2002
Abstract
We consider the role of array geometry on the Direction of Arrival (DOA) estimating performance of the array where the impinging signal is wideband. We define the criteria under which the planar and volume arrays are isotropic, and derive the necessary and sufficient conditions on the location of array elements so that the array has isotropic performance. We also present several designs of isotropic planar and volume arrays and give example geometries.
Keywords
Gold;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on
Conference_Location
Orlando, FL, USA
ISSN
1520-6149
Print_ISBN
0-7803-7402-9
Type
conf
DOI
10.1109/ICASSP.2002.5745291
Filename
5745291
Link To Document