Poster Abstract: Runtime adaptation of PHY settings for dependable UWB communications

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

IoT localization systems based on ultra-wideband (UWB) technology require dependable communication links to reliably acquire and efficiently share the timestamps in the network. The communication performance of UWB radios, however, is still largely unexplored and strongly affected by the employed physical layer settings. In this work, we analyze the role of different UWB physical layer settings and propose a scheme that adapts them at runtime in order to maintain a highly reliable link while minimizing energy consumption. The proposed adaptation scheme exploits the channel impulse response provided by the UWB transceiver to estimate the link quality and to extract information about the surrounding environment, such as the presence of destructive interference.
Original languageEnglish
Title of host publicationPoster Abstract: Runtime adaptation of PHY settings for dependable UWB communications
Publication statusPublished - 11 Apr 2018
Event17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN) - Porto, Portugal
Duration: 11 Apr 201813 Apr 2018

Conference

Conference17th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN)
Abbreviated titleIPSN
CountryPortugal
CityPorto
Period11/04/1813/04/18

Fields of Expertise

  • Information, Communication & Computing

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