Estimation of Room Electromagnetics ReverberationTime for Ultra-Wideband Indoor Channels

Hanssens, Brecht;Marinez-Ingles, Maria-Teresa;Bamba, Aliou;Tanghe, Emmeric;Oestges, Claude;et.al.
(2014) 8th European Conference on Antennas and Propagation — Location: Den Haag, The Netherlands (7.April.2014)

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Authors
  • Hanssens, BrechtUGent
    Author
  • Marinez-Ingles, Maria-TeresaUniversity of Cartagena
    Author
  • Bamba, AliouUGent
    Author
  • Tanghe, EmmericUGent
    Author
  • Oestges, ClaudeUCLouvain
    Author
  • et. al.
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Abstract
In this work, an estimation of the reverberation time for Ultra-Wideband indoor communication is presented ranging from 2 to 10 GHz. Channel sounding measurements were performed in an indoor environment with a network analyzer and virtual arrays. The concept of a reverberation time is known from the theory of Room Electromagnetics, and can be calculated from the decay rate of the measured power delay profiles. It was found that this reverberation time depends on the used window function in order to shape the frequency-response measurements, and that it decreases with increasing frequency due to path loss.
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Hanssens, B., Marinez-Ingles, M.-T., Bamba, A., Tanghe, E., Molina-Garcia-Pardo, J.-M., Gaillot, D., Liénard, M., Oestges, C., & et al. (2014). Estimation of Room Electromagnetics ReverberationTime for Ultra-Wideband Indoor Channels. Proceedings 8th European Conference on Antennas and Propagation, p. 527-528. https://hdl.handle.net/2078.5/255145