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On the Generation of Correlated Short- and Long-Term Fading for Multiple BANs

Published on 29 March 2018
On the Generation of Correlated Short- and Long-Term Fading for Multiple BANs
Description
 
Date 
Authors
Mani F., Makhoul G., Oestges C., D'Errico R.
Year2017-0061
Source-TitleIEEE Antennas and Wireless Propagation Letters
Affiliations
CEA-LETI, Minatec Campus, Grenoble, France, Université Grenoble-Alpes, Grenoble, France, ICTEAM Institute, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
Abstract
This letter presents a time-varying channel model implementation for multiple body area networks including both on-body an body-to-body links. Channel time-correlation properties are modeled with an autoregressive method with the exception of body-to-body short-term fading. This last component shows an important dependence on the body positions and specifically on the mutual orientation of the bodies. For this reason, it requested a dedicated implementation a method based on Cholesky decomposition. Simulated results of the implementation are validated with measurements, and a good agreement between the two is found. © 2016 IEEE.
Author-Keywords
Body area networks (BANs), fading, indoor radio communications, interbody communications
Index-Keywords
Radio communication, Autoregressive methods, Body Area Network, Cholesky decomposition, fading, Indoor radio communication, Mutual orientation, Time correlations, Time varying channel, Fading (radio)
ISSN15361225
LinkLink

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