Demo abstract: Cross layer design for low power, low delay, high reliability radio duty-cycled multi-hop WSNs

Eoin O'Connell, Brendan O'Flynn

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present a cross-layer approach for delivering low delay, low power and highly reliable sensor data transfer in radio duty-cycled multi-hop wireless sensor networks.We develop a novel routing metric that uses a number of weighted physical and logical parameters to enable better parent selection for routing data towards the sink. Trading latency against reliability, we demonstrate competitiveness with the state of the art, namely ORW and CTP, through direct comparison using real traces obtained from a 52 node deployment.We demonstrate reliability in excess of 99.9% in all cases, improved energy efficiency over the state of the art, with minimal trade-offs in terms of end to end latency.

Original languageEnglish
Title of host publicationReal-World Wireless Sensor Networks - Proceedings of the 5th International Workshop, REALWSN 2013
PublisherSpringer Verlag
Pages73-77
Number of pages5
ISBN (Print)9783319030708
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event5th International Workshop on Real-World Wireless Sensor Networks, REALWSN 2013 - Como, Italy
Duration: 19 Sep 201320 Sep 2013

Publication series

NameLecture Notes in Electrical Engineering
Volume281 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference5th International Workshop on Real-World Wireless Sensor Networks, REALWSN 2013
Country/TerritoryItaly
CityComo
Period19/09/1320/09/13

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