A new look to 275 to 400 GHz band

In this paper, we present a novel two-path channel model for wireless terahertz (THz) systems operating in the range of 275 to 400 GHz, which accommodates both the channel particularities and the transceivers parameters. The channel particularities include the frequency selectivity, path-loss, as well as the atmospheric conditions, namely temperature, relative humidity and pressure, while the transceiver parameters, which are taken into account, are the antenna gains as well as the power of the transmitted signal. Finally, we evaluated the THz system performance in terms of average signal to noise ratio and ergodic capacity.

Authors:
Papasotiriou Evangelos N., Kokkoniemi Joonas, Boulogeorgos Alexandros-Apostolos A., Lehtomäki Janne, Alexiou Angeliki, Juntti Markku

Publication type:
A4 Article in conference proceedings

Place of publication:
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

Keywords:
Absorption, Atmospheric modeling, Bandwidth, channel models, Propagation losses, Signal to noise ratio, Wireless communication

Published:

Full citation:
E. N. Papasotiriou, J. Kokkoniemi, A. A. Boulogeorgos, J. Lehtomäki, A. Alexiou and M. Juntti, “A new look to 275 to 400 GHz band: Channel model and performance evaluation,” 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Bologna, 2018, pp. 1-5. doi: 10.1109/PIMRC.2018.8580934

DOI:
https://doi.org/10.1109/PIMRC.2018.8580934

Read the publication here:
http://urn.fi/urn:nbn:fi-fe201902144974