Mobile positioning in MIMO system using particle filtering
2007 (English)In: 2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, 792-798 p.Conference paper (Refereed)
his 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.
Place, publisher, year, edition, pages
2007. 792-798 p.
, IEEE VTS Vehicular Technology Conference Proceedings, ISSN 1090-3038
MIMO, mobile positioning, channel modeling, particle filtering, simulations
IdentifiersURN: urn:nbn:se:kth:diva-62174DOI: 10.1109/VETECF.2007.175ISI: 000257697000159ISBN: 978-1-4244-0263-2OAI: oai:DiVA.org:kth-62174DiVA: diva2:479905
IEEE 66th Vehicular Technology Conference
QC 201202282012-01-182012-01-182012-02-28Bibliographically approved