DocumentCode
1134417
Title
Emitter Location Accuracy Using TDOA and Differential Doppler
Author
Chestnut, Paul C.
Issue
2
fYear
1982
fDate
3/1/1982 12:00:00 AM
Firstpage
214
Lastpage
218
Abstract
Two methods for locating a radio or sonar transmitter are briefly described: time difference of arrival (TDOA). d differential Doppler. Two formulas are derived which relate the accuracy of the time and frequency measurements the ¿one-sigma widths¿ of the lines of constant TDOA onstant differential Doppler on the surface of the FDOA.
Keywords
Earth; Error analysis; Extraterrestrial measurements; Frequency estimation; Frequency measurement; Radio transmitters; Sonar measurements; Systems engineering and theory; Time difference of arrival; Time measurement;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9251
Type
jour
DOI
10.1109/TAES.1982.309230
Filename
4102643
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