Talks and Poster Presentations (with Proceedings-Entry):
E. Zöchmann, J. Blumenstein, R. Marsalek, M. Rupp, K. Guan:
"Parsimonious Channel Models for Millimeter Wave Railway Communications";
Talk: IEEE Wireless Communications and Networking Conference (WCNC) 2019,
Marokko;
04-15-2019
- 04-19-2019; in: "IEEE Wireless Communications and Networking Conference (WCNC)",
(2019),
1
- 6.
English abstract:
We show that the deterministic two-ray model
and the statistical two-wave with diffuse power (TWDP) model
are suitable channel models for millimeter wave trainto-
infrastructure wireless communications. Both models make
parsimonious use of model parameters and are therefore implementable
with very low complexity. Once directive antennas are
employed, such models turn out to be accurate. The wireless
channel is mainly dominated by the line-of-sight component
and a ground reflection then. These two components lead to
an oscillatory interference pattern with instantaneous frequency
defined by the geometry. We derive fading envelopes to find
a simple parametrization of the TWDP model through the
deterministic two-ray model. The effectiveness of our approach
is demonstrated on ray-tracing data.
Electronic version of the publication:
https://publik.tuwien.ac.at/files/publik_278530.pdf
Created from the Publication Database of the Vienna University of Technology.