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Related Experiment Video

Updated: May 24, 2026

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Forwarding techniques for IP fragmented packets in a real 6LoWPAN network.

Alessandro Ludovici1, Anna Calveras, Jordi Casademont

  • 1Wireless Network Group, Universitat Politècnica de Catalunya, C/Jordi Girona 1-3, Mòdul C3, 08034 Barcelona, Spain. alessandro.ludovici@entel.upc.edu

Sensors (Basel, Switzerland)
|February 21, 2012
PubMed
Summary

This study analyzes routing solutions for 6LoWPAN (IPv6 over Wireless Sensor Networks), focusing on fragment forwarding. A new "controlled mesh under" routing scheme is proposed to improve performance in WSNs.

Keywords:
6LoWPANWireless Sensor Networksmesh underperformance evaluationroute over

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Last Updated: May 24, 2026

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

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Published on: March 20, 2017

Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

Area of Science:

  • Computer Science
  • Networking
  • Wireless Sensor Networks

Background:

  • Wireless Sensor Networks (WSNs) offer low-cost solutions for large-scale deployments.
  • Interoperability with IP networks is crucial for WSN adoption.
  • The 6LoWPAN protocol stack enables IPv6 transmission over IEEE 802.15.4 WSNs.

Purpose of the Study:

  • To analyze different 6LoWPAN routing solutions (mesh under, route over, enhanced route over) focusing on fragment forwarding.
  • To evaluate the performance of these routing solutions in terms of latency and energy consumption.
  • To propose and analyze a novel 'controlled mesh under' routing scheme.

Main Methods:

  • Analysis of existing 6LoWPAN routing strategies: mesh under and route over.
  • Performance evaluation using a real-world 6LoWPAN implementation.
  • Development and analysis of a new 'controlled mesh under' routing scheme.

Main Results:

  • Evaluation of latency and energy consumption for different routing approaches when transmitting IP fragmented packets.
  • Identification of key challenges in mesh frame forwarding within WSNs.
  • Performance analysis of the proposed 'controlled mesh under' scheme.

Conclusions:

  • The study provides insights into the performance trade-offs of 6LoWPAN routing protocols concerning fragment handling.
  • A new 'controlled mesh under' routing scheme is presented as a potential improvement for WSNs.
  • The research contributes to optimizing WSN interoperability and efficiency.