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DCW-MAC: An energy efficient medium access scheme using duty-cycled low-power wake-up receivers

Seyed Mazloum, Nafiseh LU and Edfors, Ove LU (2011) IEEE Vehicular Technology Conference VTC 2011-Fall In Proc. of the 74th IEEE Vehicular Technology Conference
Abstract
In this work we present a new low-power medium access scheme for sensor-type networks specifically with low traffic intensity. We call the proposed scheme DCW-MAC where ultra-low-power wake-up receivers are combined with optimal duty-cycled listening. First we introduce a framework for the analysis of energy consumption of the studied network type, then we use it to optimize the MAC scheme to achieve very low total energy consumption per transmitted data packet. It is shown that even with large sacrifices in terms of wake-up receiver detection performance, required to achieve ultra-low-power consumption with a limited form factor, we can achieve very competitive total energy consumption and outperform other MAC schemes for scenarios with... (More)
In this work we present a new low-power medium access scheme for sensor-type networks specifically with low traffic intensity. We call the proposed scheme DCW-MAC where ultra-low-power wake-up receivers are combined with optimal duty-cycled listening. First we introduce a framework for the analysis of energy consumption of the studied network type, then we use it to optimize the MAC scheme to achieve very low total energy consumption per transmitted data packet. It is shown that even with large sacrifices in terms of wake-up receiver detection performance, required to achieve ultra-low-power consumption with a limited form factor, we can achieve very competitive total energy consumption and outperform other MAC schemes for scenarios with low traffic. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proc. of the 74th IEEE Vehicular Technology Conference
pages
5 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE Vehicular Technology Conference VTC 2011-Fall
external identifiers
  • wos:000298891500419
  • scopus:83755168790
language
English
LU publication?
yes
id
ae830264-d8ee-4d0a-a407-2b90945763e8 (old id 2199289)
date added to LUP
2011-10-28 10:53:09
date last changed
2017-05-21 04:43:14
@inproceedings{ae830264-d8ee-4d0a-a407-2b90945763e8,
  abstract     = {In this work we present a new low-power medium access scheme for sensor-type networks specifically with low traffic intensity. We call the proposed scheme DCW-MAC where ultra-low-power wake-up receivers are combined with optimal duty-cycled listening. First we introduce a framework for the analysis of energy consumption of the studied network type, then we use it to optimize the MAC scheme to achieve very low total energy consumption per transmitted data packet. It is shown that even with large sacrifices in terms of wake-up receiver detection performance, required to achieve ultra-low-power consumption with a limited form factor, we can achieve very competitive total energy consumption and outperform other MAC schemes for scenarios with low traffic.},
  author       = {Seyed Mazloum, Nafiseh and Edfors, Ove},
  booktitle    = {Proc. of the 74th IEEE Vehicular Technology Conference},
  language     = {eng},
  pages        = {5},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {DCW-MAC: An energy efficient medium access scheme using duty-cycled low-power wake-up receivers},
  year         = {2011},
}