Talks and Poster Presentations (with Proceedings-Entry):

A. Paier, J. Karedal, N. Czink, C. Dumard, T. Zemen, F. Tufvesson, C. Mecklenbräuker, A. Molisch:
"Comparison of Lund'07 Vehicular Channel Measurements with the IEEE 802.11p Channel Model";
Talk: 4th COST2100 Management Committee Meeting, Wroclaw, Poland; 02-06-2008 - 02-08-2008; in: "Proceeding 4th COST2100 Management Committee Meeting", (2008), 7 pages.

English abstract:
This paper presents a very preliminary
comparison between the IEEE 802.11p channel model
parameters with parameters evaluated from new high
speedmeasurements in Lund, Sweden. Following interesting
differences as well as similarities are observed:
The measured maximum excess delay is about one fifth
of the one proposed in the IEEE 802.11p model. The
amplitude distribution for each tap can be approximated
as Ricean distribution, with a very high Rice factor
for the first tap and small Rice factors for later taps.
Similar to the IEEE 802.11p model we observe a strong
line of sight path near to the Doppler frequency of zero
and weaker paths at Doppler frequencies about twice
the measurement vehicle´s speed. As a key result we
show that the average delay-Doppler spectra, which is
one part of the tap delaymodel, does not reflect the time
variant behavior of the radio channel.

channel measurements, channel modelling, vehicular communications

Electronic version of the publication:

Related Projects:
Project Head Christoph Mecklenbräuker:
Funkverbindungen für COOPERS

Created from the Publication Database of the Vienna University of Technology.