Study of Distributed Coordination for Improved Coexistence of Body Area Networks
Hernandez, Marco; Hämäläinen, Matti; Mucchi, Lorenzo; Caputo, Stefano (2024-11-06)
IEEE
06.11.2024
M. Hernandez, M. Hämäläinen, L. Mucchi and S. Caputo, "Study of Distributed Coordination for Improved Coexistence of Body Area Networks," 2024 18th International Symposium on Medical Information and Communication Technology (ISMICT), London, United Kingdom, 2024, pp. 28-32, doi: 10.1109/ISMICT61996.2024.10738020.
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© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:oulu-202411186783
https://urn.fi/URN:NBN:fi:oulu-202411186783
Tiivistelmä
Abstract
BANs (Body Area Networks) operating in the surroundings may experience interference. While diverse mechanisms exist to mitigate interference, device coordination over which frequency band to operate can increase reliability significantly. Device coordination in an open and unlicensed spectrum is challenging, particularly since users experience varying spectrum availability over time and location or “spectrum diversity”. We propose a distributed coordination mechanism that handles spectrum diversity under BANs network dynamics. The coordination provides a robust operation in terms of throughput and latency.The proposal can be implemented at the Link Layer with and without modifying the MAC protocol. The modifications to the MAC protocol are minimal.
BANs (Body Area Networks) operating in the surroundings may experience interference. While diverse mechanisms exist to mitigate interference, device coordination over which frequency band to operate can increase reliability significantly. Device coordination in an open and unlicensed spectrum is challenging, particularly since users experience varying spectrum availability over time and location or “spectrum diversity”. We propose a distributed coordination mechanism that handles spectrum diversity under BANs network dynamics. The coordination provides a robust operation in terms of throughput and latency.The proposal can be implemented at the Link Layer with and without modifying the MAC protocol. The modifications to the MAC protocol are minimal.
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