Sorry, you need to enable JavaScript to visit this website.

AN EFFICIENT TARGET LOCALIZATION ESTIMATOR FROM BISTATIC RANGE AND TDOA MEASUREMENTS IN MULTISTATIC RADAR

Citation Author(s):
Submitted by:
Zhaotao Qin
Last updated:
12 April 2018 - 10:04pm
Document Type:
Poster
Document Year:
2018
Event:
Presenters Name:
Zhaotao Qin
Paper Code:
2653

Abstract 

Abstract: 

This paper considers the target localization problem using the hybrid bistatic range and time difference of arrival (TDOA) measurements in multistatic radar. An algebraic closed-form solution to this nonlinear estimation problem is developed through two-stage processing, where the nuisance variables are introduced in the first stage and the localization error of first stage solution is estimated to improve the final target position estimate in the second stage. Theoretical analysis shows that the performance of the proposed method can reach the Cramer-Rao lower bound (CRLB) for Gaussian measurement noise over the small error region. Simulations are included to corroborate the performance of the proposed estimator.

up
0 users have voted:

Dataset Files

ICASSP2018-Zhaotao Qin-2653-Poster.pdf

(159)