DocumentCode
540078
Title
Use of the wideband cross-correlation for tracking targets in a low SNR environment
Author
Shertukde, H.M. ; Bar-Shalon, Y.
fYear
1990
fDate
9-11 Aug. 1990
Firstpage
324
Lastpage
326
Abstract
A detection and estimation techniques multiple targets with two omnidirectional sensors in the presence of false measurements is presented. The maximum-likelihood estimation of the time difference of arrival is analyzed, and its accuracy is expressed explicitly in terms of signal sampling interval (resolution cell), the signal-to-noise ratio (SNR), and the number of samples in the data window used to generate a measurement. A preliminary performance validation is carried out for a scenario with a low SNR
Keywords
correlation methods; probability; signal detection; tracking; S/N ratio; data window; maximum-likelihood estimation; signal detection; signal sampling; target tracking; wideband cross-correlation;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems Engineering, 1990., IEEE International Conference on
Conference_Location
Pittsburgh, PA, USA
Print_ISBN
0-7803-0173-0
Type
conf
DOI
10.1109/ICSYSE.1990.203162
Filename
5725694
Link To Document