Optimal Geometry Analysis for Elliptic Localization in Multistatic Radars With two Transmitters
IEEE Transactions on Aerospace and Electronic Systems(2022)
Abstract
The relative transmitter-target-receiver geometry plays an important role in the performance of elliptic localization. In this article, we analyze the optimal geometry in multistatic radar systems, consisting of two transmitters and multiple receivers, based on the D-optimality criterion, i.e., minimizing determinant of the associated Cramer-Rao Bound matrix. First, the special case of single receiver is considered, and then, an extension to the optimal placement for the cases with even number of receivers and a near-optimal placement for the cases with odd ones are proposed. Numerical results are given to confirm the theoretical analysis.
MoreTranslated text
Key words
Geometry,Location awareness,Sensor placement,Eigenvalues and eigenfunctions,Unmanned aerial vehicles,Time difference of arrival,Signal to noise ratio,Cramer-Rao Bound (CRB) matrix,elliptic localization,multistatic radar,optimal sensor placement
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined