Title :
Comments on "Maximum likelihood angle extractor for two closely spaced targets"
Author :
Kaplan, Lance M. ; Sinha, Abhijit ; Bar-Shalom, Yaakov
Author_Institution :
CTSPS, Clark Atlanta Univ., GA, USA
Abstract :
For original paper see ibid., vol.1, p.183-203 (January 2002). This correspondence corrects a minor error in the description of maximum likelihood (ML) estimators that extract angle measurements from two unresolved targets using measurements from a monopulse radar.
Keywords :
angular measurement; maximum likelihood estimation; radar tracking; target tracking; angle measurements; closely spaced targets; maximum likelihood angle extractor; monopulse radar; Direction of arrival estimation; Equations; Error correction; Fluctuations; Goniometers; Maximum likelihood estimation; Radar cross section; Radar measurements; Spaceborne radar; Statistics;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.2005.1413771
