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Optimal Jamming of ...
Optimal Jamming of Wireless Localization Systems
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Gezici, Sinan (author)
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- Gholami, Mohammad Reza (author)
- KTH,ACCESS Linnaeus Centre
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Bayram, Suat (author)
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- Jansson, Magnus (author)
- KTH,Signalbehandling,ACCESS Linnaeus Centre
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(creator_code:org_t)
- IEEE, 2015
- 2015
- English.
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In: 2015 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION WORKSHOP. - : IEEE. - 9781467363051 ; , s. 877-882
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- 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.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Keyword
- Localization
- jammer
- power allocation
- Cramer-Rao lower bound
Publication and Content Type
- ref (subject category)
- kon (subject category)
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