Change search
ReferencesLink to record
Permanent link

Direct link
Doppler Shift Target Localization
KTH, School of Electrical Engineering (EES), Automatic Control. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.
Australian National University.
CEA Technologies.
Australian National University.
2013 (English)In: IEEE Transactions on Aerospace and Electronic Systems, ISSN 0018-9251, Vol. 49, no 1, 266-276 p.Article in journal (Refereed) Published
Abstract [en]

This paper outlines the problem of doppler-based target position and velocity estimation using a sensor network. The minimum number of doppler shift measurements at distinct generic sensor positions to have a finite number of solutions, and later, a unique solution for the unknown target position and velocity is stated analytically. Furthermore, we study the same problem where not only doppler shift measurements are collected, but also other types of measurements are available, e.g. bearing or distance to the target from each of the sensors. Later, we study the Cramer-Rao inequality associated with the doppler-shift measurements to a target in a sensor network, and use the Cramer-Rao bound to illustrate some results on optimal placements of the sensors when the goal is to estimate the velocity of the target. Some simulation results are presented in the end.

Place, publisher, year, edition, pages
IEEE Press, 2013. Vol. 49, no 1, 266-276 p.
Keyword [en]
Doppler Measurements, Location Estimation, Doppler Localization, Cramer-Rao Inequality, Fisher Information. Matrix
National Category
Signal Processing Robotics
URN: urn:nbn:se:kth:diva-90821DOI: 10.1109/TAES.2013.6404102ISI: 000313687000016ScopusID: 2-s2.0-84872229746OAI: diva2:506725
Swedish Research CouncilKnut and Alice Wallenberg Foundation

QC 20130109

Available from: 2013-01-09 Created: 2012-02-29 Last updated: 2013-02-22Bibliographically approved

Open Access in DiVA

fulltext(445 kB)188 downloads
File information
File name FULLTEXT02.pdfFile size 445 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopusIEEEXplore

Search in DiVA

By author/editor
Shames, Iman
By organisation
Automatic ControlACCESS Linnaeus Centre
In the same journal
IEEE Transactions on Aerospace and Electronic Systems
Signal ProcessingRobotics

Search outside of DiVA

GoogleGoogle Scholar
Total: 188 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 75 hits
ReferencesLink to record
Permanent link

Direct link