Channel dynamics in body area networks: Recent results and challenges
(2015) 2015 49th Asilomar Conference on Signals, Systems and Computers — Location: Pacific Grove, CA
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- Abstract
- Recent results about body area radio channel dynamics are analyzed, considering on-body and body-to-body transmissions. Investigations are based on experimental data around 4 GHz. Regarding the on-body case, the dynamics of cross-channel correlation are measured and analyzed for stationary periodic and non-stationary motions, with a clear impact of the walking mode being observed. For body-to-body scenarios, measurements conducted in room-to-room environments show again some strong non-stationary behaviors. In both cases, Markov chain-based models are developed to represent transitions between fading states.
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Citations
Oestges, C. (2015). Channel dynamics in body area networks: Recent results and challenges. Proceedings 49th Asilomar Conference on Signals, Systems and Computers, p. 869 - 871. https://doi.org/10.1109/ACSSC.2015.7421260