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Mobile Positioning in MIMO System Using Particle Filtering

Författare:
Publiceringsår: 2007
Språk: Engelska
Sidor: 792-798
Publikation/Tidskrift/Serie: 2007 IEEE 66th Vehicular Technology Conference, vols 1-5
Dokumenttyp: Konferensbidrag
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.

Sammanfattning

Abstract—This paper represents the results of a

simulation study on positioning of a mobile unit in

MIMO settings. We used two different approaches

for modeling the mobile movement, combined with

a simple geometrical model for the MIMO channel.

Three different particle filters were implemented for

the position estimation. The results show that all three

filters are able to achieve estimation accuracy required

by Federal Communication Commission. The dimensionality

of the particle filter state space is independent

of the number of antenna elements, and it is possible to

increase the number of antennas and use more sophisticated

channel models without changing the filtering

algorithms.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

IEEE Vehicular Technology Conference, VTC 2007-Fall
Published
  • Radio Systems-lup-obsolete
  • ISSN: 1090-3038
  • ISBN: 978-1-4244-0263-2

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