Robust TDOA/FDOA estimation from emitter signals for hybrid localization using UAVs

Robust TDOA/FDOA estimation from emitter signals for hybrid localization using UAVs

This paper considers the time difference of arrival (TDOA) and frequency difference of arrival (FDOA) estimation problem for joint localization using unmanned aerial vehicles (UAVs), involving range migration (RM) and Doppler ambiguity within observation interval. A robust estimation method based on...

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Bibliographic Details
Main Authors: Yu-bing Wang, Xiao-long Liang, Jia-qiang Zhang, Bao-xiang Ren, Ke Jin
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2022-01-01
Series:Defence Technology
Subjects:
TDOA
FDOA
Parameter estimation
Doppler ambiguity
Hybrid localization
Online Access:http://www.sciencedirect.com/science/article/pii/S2214914720304852

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