Change search
ReferencesLink to record
Permanent link

Direct link
Optimal Jamming of Wireless Localization Systems
KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.
KTH, School of Electrical Engineering (EES), Signal Processing. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.
2015 (English)In: 2015 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION WORKSHOP, IEEE , 2015, 877-882 p.Conference paper (Refereed)
Abstract [en]

In this study, optimal jamming of wireless localization systems is investigated. Two optimal power allocation schemes are proposed for jammer nodes in the presence of total and peak power constraints. In the first scheme, power is allocated to jammer nodes in order to maximize the average Cramer-Rao lower hound (CRLB) of target nodes whereas in the second scheme the power allocation is performed for the aim of maximizing the minimum CRLB of target nodes. Both schemes are formulated as linear programs, and a closed-form expression is obtained for the first scheme. Also, the full total power utilization property is specified for the second scheme. Simulation results are presented to investigate perlbrmance of the proposed schemes.

Place, publisher, year, edition, pages
IEEE , 2015. 877-882 p.
Keyword [en]
Localization, jammer, power allocation, Cramer-Rao lower bound
National Category
URN: urn:nbn:se:kth:diva-192786DOI: 10.1109/ICCW.2015.7247286ISI: 000380459900141ScopusID: 2-s2.0-84947723682ISBN: 978-1-4673-6305-1OAI: diva2:974302
IEEE International Conference on Communication Workshop, JUN 08-12, 2015, London, UNITED KINGDOM

QC 20160926

Available from: 2016-09-26 Created: 2016-09-20 Last updated: 2016-09-26Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Gholami, Mohammad RezaJansson, Magnus
By organisation
ACCESS Linnaeus CentreSignal Processing

Search outside of DiVA

GoogleGoogle Scholar
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

ReferencesLink to record
Permanent link

Direct link