Detail publikace

Measurements of Ultra Wide Band In-vehicle channel - statistical description and TOA positioning feasibility study

BLUMENSTEIN, J. PROKEŠ, A. MIKULÁŠEK, T. MARŠÁLEK, R. ZEMEN, T. MECKLENBRÄUKER, C.

Originální název

Measurements of Ultra Wide Band In-vehicle channel - statistical description and TOA positioning feasibility study

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper reports on a real-world wireless channel measurement campaign for in-vehicle scenarios in the ultra wide bandwidth (UWB) frequency range of 3-11 GHz. The effects of antenna placement in the vehicle's passenger compartment, as well as the effects due to the presence of passengers are studied. The measurements have been carried out in the frequency domain and the corresponding channel impulse responses (CIRs) have been estimated by inverse Fourier transform. The inuence of a specifc band group selection within the whole UWB range is also given. Statistical analysis of the measured channel transfer functions gives a description of the wireless channel statistics in the form of a generalized extreme value process. The corresponding parameter sets are estimated and documented for all permutations of antenna placement and occupancy patterns inside the vehicle's passenger compartment. Further, we have carried out a feasibility study of an in-vehicle UWB based localization system based on the time of arrival (TOA)). The positioning performance is evaluated in terms of average error and standard deviation.

Klíčová slova

UWB; in-vehicle environment; channel model; positioning; TOA

Autoři

BLUMENSTEIN, J.; PROKEŠ, A.; MIKULÁŠEK, T.; MARŠÁLEK, R.; ZEMEN, T.; MECKLENBRÄUKER, C.

Rok RIV

2015

Vydáno

11. 8. 2015

Nakladatel

Springer

ISSN

1687-1499

Periodikum

EURASIP Journal on Wireless Communications and Networking

Ročník

2015

Číslo

1

Stát

Švýcarská konfederace

Strany od

1

Strany do

24

Strany počet

24

URL

http://jwcn.eurasipjournals.com/content/2015/1/104

Plný text v Digitální knihovně

http://hdl.handle.net/11012/42656

BibTex

@article{BUT113281,
  author="Jiří {Blumenstein} and Aleš {Prokeš} and Tomáš {Mikulášek} and Roman {Maršálek} and Thomas {Zemen} and Christoph {Mecklenbräuker}",
  title="Measurements of Ultra Wide Band In-vehicle channel - statistical description and TOA positioning feasibility study",
  journal="EURASIP Journal on Wireless Communications and Networking",
  year="2015",
  volume="2015",
  number="1",
  pages="1--24",
  doi="10.1186/s13638-015-0332-3",
  issn="1687-1499",
  url="http://jwcn.eurasipjournals.com/content/2015/1/104"
}