First results from car-to-car and car-to-infrastructure radio channel measurements at 5.2GHZ
(2007) IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2007 p.1-5- Abstract
- Car-to-car and car-to-infrastructure (henceforth called C2X) communications are constantly gaining importance for road-safety and other applications. In order to design efficient C2X systems, an understanding of realistic C2X propagation channels is required, but currently, only few measurements have been published. This paper presents a description of an extensive measurement campaign recently conducted in an urban scenario, a rural scenario, and on a highway. We focused on 4 ÿ 4 multiple-input multiple-output (MIMO) measurements at a center frequency of 5.2 GHz with high Doppler resolution. As first results from evaluating the measurement data we present the power-delay profile and the delay-Doppler spectrum from a selected, especially... (More)
- Car-to-car and car-to-infrastructure (henceforth called C2X) communications are constantly gaining importance for road-safety and other applications. In order to design efficient C2X systems, an understanding of realistic C2X propagation channels is required, but currently, only few measurements have been published. This paper presents a description of an extensive measurement campaign recently conducted in an urban scenario, a rural scenario, and on a highway. We focused on 4 ÿ 4 multiple-input multiple-output (MIMO) measurements at a center frequency of 5.2 GHz with high Doppler resolution. As first results from evaluating the measurement data we present the power-delay profile and the delay-Doppler spectrum from a selected, especially interesting measurement run from an urban measurement route. We observe dispersed Doppler contributions between zero and the Doppler shift corresponding to the relative speed of the cars, and very concentrated (in the Doppler domain), contributions from double reflections. Surprisingly, we also found paths with larger delays and zero Doppler shifts. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/961703
- author
- Paier, Alexander
; Kåredal, Johan
LU
; Czink, Nicolai
; Hofstetter, Helmut
; Dumard, Charlotte
; Zemen, Thomas
; Tufvesson, Fredrik
LU
; Mecklenbräuker, Christoph and Molisch, Andreas LU
- organization
- publishing date
- 2007
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- [Host publication title missing]
- pages
- 5 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2007
- conference location
- Athens, Greece
- conference dates
- 2007-09-03 - 2007-09-07
- external identifiers
-
- scopus:44349145501
- ISBN
- 978-1-4244-1144-3
- DOI
- 10.1109/PIMRC.2007.4394143
- language
- English
- LU publication?
- yes
- id
- b9b623ea-055a-4505-9ed8-fa155f39406a (old id 961703)
- date added to LUP
- 2016-04-04 10:19:28
- date last changed
- 2022-03-31 08:43:09
@inproceedings{b9b623ea-055a-4505-9ed8-fa155f39406a, abstract = {{Car-to-car and car-to-infrastructure (henceforth called C2X) communications are constantly gaining importance for road-safety and other applications. In order to design efficient C2X systems, an understanding of realistic C2X propagation channels is required, but currently, only few measurements have been published. This paper presents a description of an extensive measurement campaign recently conducted in an urban scenario, a rural scenario, and on a highway. We focused on 4 ÿ 4 multiple-input multiple-output (MIMO) measurements at a center frequency of 5.2 GHz with high Doppler resolution. As first results from evaluating the measurement data we present the power-delay profile and the delay-Doppler spectrum from a selected, especially interesting measurement run from an urban measurement route. We observe dispersed Doppler contributions between zero and the Doppler shift corresponding to the relative speed of the cars, and very concentrated (in the Doppler domain), contributions from double reflections. Surprisingly, we also found paths with larger delays and zero Doppler shifts.}}, author = {{Paier, Alexander and Kåredal, Johan and Czink, Nicolai and Hofstetter, Helmut and Dumard, Charlotte and Zemen, Thomas and Tufvesson, Fredrik and Mecklenbräuker, Christoph and Molisch, Andreas}}, booktitle = {{[Host publication title missing]}}, isbn = {{978-1-4244-1144-3}}, language = {{eng}}, pages = {{1--5}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{First results from car-to-car and car-to-infrastructure radio channel measurements at 5.2GHZ}}, url = {{https://lup.lub.lu.se/search/files/5512124/1291549.pdf}}, doi = {{10.1109/PIMRC.2007.4394143}}, year = {{2007}}, }