Talks and Poster Presentations (with Proceedings-Entry):

T. Blazek, D. Radovic:
"Performance Evaluation of OTFS Over Measured V2V Channels at 60 GHz";
Talk: 2020 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), Linz; 04-20-2020 - 04-21-2020; in: "2020 IEEE MTT-S International Conferences on Microwaves for Intelligent Mobility, Linz, Austria", (2020), ISBN: 978-1-7281-6756-5; 4 pages.

English abstract:
This paper presents an analysis of the Orthogonal
Time Frequency Space (OTFS) modulation scheme when applied
to realistic vehicular channel situations. OTFS modulates symbols
in delay-Doppler domain, hoping to exploit diversity in both. The
penalty for doing this is the requirement of complex interference
cancellation equalizers, as this domain incurs a strong amount
of intercarrier and intersymbol interference. We conduct this
analysis using measured millimeter wave vehicular channels,
and we assume typical physical layer settings for a performance
analysis. Our results show that there is a challenging trade-off
between channel conditions that are easy to equalize and channel
conditions that allow OFTS to exploit the two-dimensional
diversity. In the first case we observe a good overall performance
that is barely enhanced by employing OTFS. In the second case
performance gain through OTFS is visible, yet with a bad overall

OTFS, mmWave, Performance Evaluation, 5G

"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)

Electronic version of the publication:

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