Detail výsledku
In-vehicle UWB Channel Measurement, Model and Spatial Stationarity
Mikulášek Tomáš, Ing., Ph.D., UREL (FEKT)
Maršálek Roman, prof. Ing., Ph.D., UREL (FEKT)
Chandra Aniruddha, Dr., Ph.D., UREL (FEKT)
Prokeš Aleš, prof. Ing., Ph.D., REL-SIX (FEKT), UREL (FEKT)
Zemen Thomas, Priv.-Doz. Dr.techn
Mecklenbräuker Christoph, Prof. Ing. Dipl.-Ing. Dr.-Ing., UREL (FEKT)
This contribution documents an ultra-wide band (UWB) channel measurement performed in an in-vehicle environment for the frequency range 3–11GHz. An emphasis is placed into an evaluation of a spatial consistency of measured channel characteristics in terms of Pearson correlation between measured channel impulse responses (CIRs). Moreover, the measured CIRs are reproducible via a two-part exponentially decaying envelope-delay profile (EDP). The small scale variation of received signal is parametrized utilizing a random process obeying the generalized extreme value (GEV) distribution. Validation of the channel model is demonstrated utilizing a two sample Kolmogorov-Smirnov (K-S) test.
UWB In-vehicle Channel Model; Spatial Consistency, Generalized Extreme Value; Hodrick-Prescott filter
@inproceedings{BUT110287,
author="Jiří {Blumenstein} and Tomáš {Mikulášek} and Roman {Maršálek} and Aniruddha {Chandra} and Aleš {Prokeš} and Thomas {Zemen} and Christoph {Mecklenbräuker}",
title="In-vehicle UWB Channel Measurement, Model and Spatial Stationarity",
booktitle="2014 IEEE Vehicular Networking Conference (VNC)",
year="2014",
pages="1--4",
doi="10.1109/VNC.2014.7013312",
isbn="978-1-4799-7659-1",
url="https://ieeexplore.ieee.org/document/7013312"
}