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A Peer-to-Peer Communication Method for Distributed Earthquake Early Warning Networks: Preliminary Findings
Benjamin Hong
author
Chanthujan Chandrakumar
author
Danuka Ravishan
author
Raj Prasanna
author
2023
Massey Unversity
Palmerston North, New Zealand
English
This work-in-progress paper presents preliminary findings of ongoing research into alternative peer-to-peer (P2P) communication methods for earthquake early warning (EEW) systems. It expands upon previous work (Prasanna et al., 2022) that explores a network architecture for a decentralised EEW system. This paper explores using Quick UDP Internet Connections (QUIC) over a hole-punched UDP tunnel as a potential alternative to a Software-Defined Wide Area Network (SD-WAN) for peer-to-peer networking in an experimental EEW network architecture. The performance of QUIC is tested and compared to TCP over ZeroTier, an SD-WAN chosen as a P2P communication method in the previous work, over a realistic network topology. The results show that QUIC can outperform TCP over ZeroTier. Future work is needed to produce a method suitable for actual use in an EEW system. This paper contributes to the EEW literature by introducing a new method of communication tailored for EEW.
Earthquake Early Warning
QUIC
Peer-to-Peer
Decentralised
exported from refbase (http://idl.iscram.org/show.php?record=2485), last updated on Fri, 27 Jan 2023 21:47:44 +0100
text
http://idl.iscram.org/files/benjaminhong/2023/2485_BenjaminHong_etal2023.pdf
BenjaminHong_etal2023
Proceedings of the ISCRAM Asia Pacific Conference 2022
Proc. ISCRAM AP 2022
Thomas J. Huggins
V
L
editor
2023
Massey Unversity
Palmerston North, New Zealand
conference publication
111
116
978-0-473-66845-7
2411-3387
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