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Demo :
Demo : Towards battery-free radio tomographic imaging
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- Hylamia, Abdullah (författare)
- KTH,Nätverk och systemteknik,KTH Royal Institute of Technology, Sweden,KTH Royal Inst Technol, Stockholm, Sweden
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- Varshney, Ambuj (författare)
- Uppsala universitet,Datorteknik
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- Soleiman, Andreas (författare)
- Uppsala universitet,Datorteknik
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- Papadimitratos, Panagiotis (författare)
- KTH,Nätverk och systemteknik,KTH Royal Institute of Technology, Sweden,KTH Royal Inst Technol, Stockholm, Sweden
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- Rohner, Christian (författare)
- Uppsala universitet,Datorteknik
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- Voigt, Thiemo (författare)
- Uppsala universitet,RISE,SICS,Uppsala University, Sweden,Uppsala Univ, Uppsala, Sweden.;RISE SICS, Stockholm, Sweden.,Datorteknik
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(creator_code:org_t)
- 2018-06-18
- 2018
- Engelska.
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Ingår i: WiSec 2018 - Proceedings of the 11th ACM Conference on Security and Privacy in Wireless and Mobile Networks. - New York, NY, USA : ACM. - 9781450357319 ; , s. 293-295, s. 293-295
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Radio Tomographic Imaging (RTI) enables novel radio frequency (RF) sensing applications such as intrusion detection systems by observing variations in radio links caused by human actions. RTI applications are, however, severely limited by the requirement to retrofit existing infrastructure with energy-expensive sensors. In this demonstration, we present our ongoing efforts to develop the first battery-free RTI system that operates on minuscule amounts of energy harvested from the ambient environment. Our system eliminates the energy-expensive components employed on state-of-the-art RTI systems achieving two orders of magnitude lower power consumption. Battery-free operation enables a sustainable deployment, as RTI sensors could be deployed for long periods of time with little maintenance effort. Our demonstration showcases an intrusion detection scenario enabled by our system.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
Nyckelord
- Backscatter
- Battery-free
- Radio-tomographic-imaging
- Backscattering
- Electric batteries
- Mobile telecommunication systems
- Radio links
- Tomography
- Wireless networks
- Battery-free operations
- Intrusion Detection Systems
- Lower-power consumption
- Maintenance efforts
- Orders of magnitude
- Sensing applications
- Tomographic imaging
- Intrusion detection
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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