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Particle filtering ...
Particle filtering for network-based positioning terrestrial radio networks
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- Gunnarsson, Fredrik (författare)
- Linköpings universitet,Reglerteknik,Tekniska högskolan,Ericsson Research, Linköping, Sweden
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- Lindsten, Fredrik (författare)
- Linköpings universitet,Reglerteknik,Tekniska högskolan
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- Carlsson, N. (författare)
- Ericsson Research, Linköping, Sweden; Volvo Cars, Gothanburg, Sweden
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(creator_code:org_t)
- Institution of Engineering and Technology, 2014
- 2014
- Engelska.
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Ingår i: Data Fusion & Target Tracking 2014: Algorithms and Applications (DF&TT 2014), IET Conference on. - : Institution of Engineering and Technology. - 9781849198639
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- There is strong interest in positioing in wireless networks, partly to support end user service needs, but also to support network management with network-based network information. The focus in this paper is on the latter, while using measurements that are readily available in wireless networks. We show how thesignal direction of departure and inter-distance between the base station and the mobile terminal can be estimated, and how particle filters and smoothers can be used to post-process the measurements. The methods are evaluated in a live 3GPP LTE network with promising results inlcuding position error medians of less than 100 m.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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