DOIONLINE 
DOIONLINE Publish In |
International Journal of Industrial Electronics and Electrical Engineering (IJIEEE)-IJIEEE |
 Journal Home Volume Issue |
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Issue |
Volume-5,Issue-7 ( Jul, 2017 ) | |||||||||
Paper Title |
Passive Emitter Location Employing Time Difference of Arrival/Frequency Difference of Arrival Measurements | |||||||||
Author Name |
Yee Ming Chen, Chu-Kai Wang, Tai-Yi Wu | |||||||||
Affilition |
Department of Industrial Engineering and Management,Yuan Ze, | |||||||||
Pages |
32-36 | |||||||||
Abstract |
This study presents an extended Kalman filter (EKF) approach for estimating the position and velocity of a moving emitter using time difference of arrival (TDOA) and frequencydifference of arrival (FDOA) measurements in a three-dimensional scenario. The proposed EKF performs remarkably in calculation and location estimation.The emitter location systems (ELS) comprises of a number of electronic support measure(ESM) geographically separated over an area and are interconnected through a communication network for transferring the received signal’s snapshot data to a central unit where proposed EKFapproach operations are done for obtaining the TDOA and FDOA, summary of Matlab simulation results were presented. Index terms - Emitter location; Electronic support measure; Extended Kalman filter. | |||||||||
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