Experimental study of packet loss in a UWB sensor network for aircraft

D Neuhold, JF Schmidt, J Klaue, D Schupke… - Proceedings of the 20th …, 2017 - dl.acm.org
Proceedings of the 20th ACM International Conference on Modelling, Analysis …, 2017dl.acm.org
There is a strong demand in the aviation industry to replace cables in airplanes by wireless
connectivity to gain flexibility and reduce weight. Such in-plane wireless communications
must be reliable and robust against interference. As part of our activities in this domain, we
present a proof-of-concept for an ultra-wideband (UWB) sensor network deployed in a
mockup of a small passenger cabin of a commercial aircraft with a few passengers and
report experimental results on the packet loss rate with off-the-shelf IEEE~ 802.15. 4-2011 …
There is a strong demand in the aviation industry to replace cables in airplanes by wireless connectivity to gain flexibility and reduce weight. Such in-plane wireless communications must be reliable and robust against interference. As part of our activities in this domain, we present a proof-of-concept for an ultra-wideband (UWB) sensor network deployed in a mockup of a small passenger cabin of a commercial aircraft with a few passengers and report experimental results on the packet loss rate with off-the-shelf IEEE~802.15.4-2011 compliant UWB transceivers. It is shown that a combination of spatial and temporal diversity can significantly lower the packet loss rate of different link types without degrading throughput.
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