On the impact of velocity on the train-to-earth MIMO propagation channel: Statistical observations and qualitative analysis
2017 (English)In: 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings, IEEE conference proceedings, 2017, p. 1865-1866Conference paper, Published paper (Refereed)
Abstract [en]
We provide measured data collected from 97 trains completing over 7000 journeys in Sweden showing that the throughput over LTE is impacted by train velocity. In order to explain these observations we assume that the underlying causes can be found in the implementation of the MIMO system into LTE Rel. 8 and the diffuse scattering of signals from ground reflections.
Place, publisher, year, edition, pages
IEEE conference proceedings, 2017. p. 1865-1866
Series
IEEE Antennas and Propagation Society International Symposium, ISSN 1522-3965
Keywords [en]
Long Term Evolution, MIMO communication, electromagnetic wave scattering, radiowave propagation, statistical analysis, wireless channels, LTE, MIMO system, Sweden, diffuse scattering, ground reflections, propagation channel, qualitative analysis, statistical observations, train velocity, train-to-earth channel, MIMO, Scattering, Signal to noise ratio, Throughput, Transmitting antennas, Train-to-Earth propagation channel, statistical data, velocity
National Category
Engineering and Technology Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-223340DOI: 10.1109/APUSNCURSINRSM.2017.8072975ISI: 000424765301472Scopus ID: 2-s2.0-85042303593ISBN: 9781538632840 (print)OAI: oai:DiVA.org:kth-223340DiVA, id: diva2:1183479
Conference
2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017, Manchester Grand Hyatt HotelSan Diego, United States, 9 July 2017 through 14 July 2017
Note
QC 20180226
2018-02-162018-02-162024-03-15Bibliographically approved