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- Title
A Hybrid Deterministic-Stochastic Propagation Model for Short-Range MIMO-UWB Communication Systems.
- Authors
Janson, Malgorzata; Pontes, Juan; Fügen, Thomas; Zwick, Thomas
- Abstract
This paper presents a computationally effective approach for including dense multipath components in ray tracing simulations of ultra wideband (UWB) channels. Through a combination of a standard ray tracing model with a simple geometric-stochastic model realistic scenario-specific simulations are possible. The frequency and direction selectivity of the channel are reproduced accurately by the model. The structure and parameters of the stochastic part of the model are derived from measurements in the FCC-UWB frequency range. Compared to conventional ray tracing simulations the proposed model reduces considerably the differences between simulated and measured channel characteristics.
- Publication
Frequenz, 2012, Vol 66, Issue 7/8, p193
- ISSN
0016-1136
- Publication type
Article
- DOI
10.1515/freq-2012-0039