A Lesson in Scaling 6LoWPAN – Minimal Fragment Forwarding in Lossy Networks

@article{Lenders2019ALI,
  title={A Lesson in Scaling 6LoWPAN – Minimal Fragment Forwarding in Lossy Networks},
  author={Martine S. Lenders and T. Schmidt and M. W{\"a}hlisch},
  journal={2019 IEEE 44th Conference on Local Computer Networks (LCN)},
  year={2019},
  pages={438-446}
}
  • Martine S. Lenders, T. Schmidt, M. Wählisch
  • Published 2019
  • Computer Science
  • 2019 IEEE 44th Conference on Local Computer Networks (LCN)
  • This paper evaluates two forwarding strategies for fragmented datagrams in the IoT: hop-wise reassembly and a minimal approach to direct forwarding of fragments. Direct fragment forwarding is challenged by the lack of forwarding information at subsequent fragments in 6LoWPAN and thus requires additional data at nodes. We compare the two approaches in extensive experiments evaluating reliability, end-to-end latency, and memory consumption. In contrast to previous work and due to our real-world… CONTINUE READING
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