UWB channel measurements in an industrial environment
(2004) IEEE Global Communications Conference (GLOBECOM), 2004 p.3511-3516- Abstract
- In this paper, we present the (to our knowledge) first measurement results for ultra-wideband channels in industrial environments, i.e., a factory hall. The measurements are done with virtual arrays, which allows analysis of the small-scale fading statistics, as well as a directional analysis. We find that there is dense multipath scattering due to the abundance of metallic scatterers in the considered environment. Multiple scatterer clusters can be identified both in the delay and the angular domain. Typical rms delay spreads lie between 30 ns for LOS scenarios and 40 ns for NLOS scenarios. For non-LOS scenarios at large distances, the maximum of the power delay profile is observed some 40 ns after the arrival of the first multipath... (More)
- In this paper, we present the (to our knowledge) first measurement results for ultra-wideband channels in industrial environments, i.e., a factory hall. The measurements are done with virtual arrays, which allows analysis of the small-scale fading statistics, as well as a directional analysis. We find that there is dense multipath scattering due to the abundance of metallic scatterers in the considered environment. Multiple scatterer clusters can be identified both in the delay and the angular domain. Typical rms delay spreads lie between 30 ns for LOS scenarios and 40 ns for NLOS scenarios. For non-LOS scenarios at large distances, the maximum of the power delay profile is observed some 40 ns after the arrival of the first multipath components. We also draw conclusions about the behavior of typical UWB system designs in the measured channels (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/614235
- author
- Kåredal, Johan LU ; Wyne, Shurjeel LU ; Almers, Peter LU ; Tufvesson, Fredrik LU and Molisch, Andreas LU
- organization
- publishing date
- 2004
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- ultra-wideband channels, factory hall, small-scale fading statistics, virtual arrays, UWB directional analysis, metallic scatterers, dense multipath scattering, power delay profile, NLOS, delay spreads, LOS, UWB channel measurements, multiple scatterer clusters, industrial environment, 30 to 40 ns
- host publication
- [Host publication title missing]
- pages
- 3511 - 3516
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE Global Communications Conference (GLOBECOM), 2004
- conference location
- Dallas, TX, United States
- conference dates
- 2004-11-29 - 2004-12-03
- external identifiers
-
- wos:000226689900658
- scopus:18144397463
- ISBN
- 0-7803-8794-5
- DOI
- 10.1109/GLOCOM.2004.1379019
- language
- English
- LU publication?
- yes
- id
- 466ce1c3-a85e-4f3a-8ed0-fdb33b065e13 (old id 614235)
- date added to LUP
- 2016-04-04 12:10:58
- date last changed
- 2022-04-16 04:47:09
@inproceedings{466ce1c3-a85e-4f3a-8ed0-fdb33b065e13, abstract = {{In this paper, we present the (to our knowledge) first measurement results for ultra-wideband channels in industrial environments, i.e., a factory hall. The measurements are done with virtual arrays, which allows analysis of the small-scale fading statistics, as well as a directional analysis. We find that there is dense multipath scattering due to the abundance of metallic scatterers in the considered environment. Multiple scatterer clusters can be identified both in the delay and the angular domain. Typical rms delay spreads lie between 30 ns for LOS scenarios and 40 ns for NLOS scenarios. For non-LOS scenarios at large distances, the maximum of the power delay profile is observed some 40 ns after the arrival of the first multipath components. We also draw conclusions about the behavior of typical UWB system designs in the measured channels}}, author = {{Kåredal, Johan and Wyne, Shurjeel and Almers, Peter and Tufvesson, Fredrik and Molisch, Andreas}}, booktitle = {{[Host publication title missing]}}, isbn = {{0-7803-8794-5}}, keywords = {{ultra-wideband channels; factory hall; small-scale fading statistics; virtual arrays; UWB directional analysis; metallic scatterers; dense multipath scattering; power delay profile; NLOS; delay spreads; LOS; UWB channel measurements; multiple scatterer clusters; industrial environment; 30 to 40 ns}}, language = {{eng}}, pages = {{3511--3516}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{UWB channel measurements in an industrial environment}}, url = {{https://lup.lub.lu.se/search/files/5946574/1291556.pdf}}, doi = {{10.1109/GLOCOM.2004.1379019}}, year = {{2004}}, }