DocumentCode
3035234
Title
Locating a passive source with array measurements a summary of results
Author
Schultheiss, Peter M.
Author_Institution
Yale University, New Haven, Conn.
Volume
4
fYear
1979
fDate
28946
Firstpage
967
Lastpage
970
Abstract
This paper deals with the localization of an acoustic source by means of array measurements. It gives lower bounds on bearing and range accuracy and discusses their implications for practical instrumentations. It also examines sensitivity to uncertainties in sensor location and ambiguities in delay measurement caused by very narrowband signals.
Keywords
Acoustic arrays; Acoustic measurements; Acoustic sensors; Covariance matrix; Delay estimation; Instruments; Maximum likelihood estimation; Narrowband; Position measurement; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
Type
conf
DOI
10.1109/ICASSP.1979.1170648
Filename
1170648
Link To Document