Emitter Location Accuracy Using TDOA and Differential Doppler
Autor: | Paul C. Chestnut |
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Rok vydání: | 1982 |
Předmět: | |
Zdroj: | IEEE Transactions on Aerospace and Electronic Systems. :214-218 |
ISSN: | 0018-9251 |
Popis: | 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. |
Databáze: | OpenAIRE |
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