Skip to main navigation Skip to search Skip to main content

ECR-MAC: An energy-efficient and receiver-based MAC protocol for Cognitive Sensor Networks in smart grid

  • School of Electronics and Information Engineering, Harbin Institute of Technology
  • King's College London

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

Abstract

Wireless Sensor Networks (WSNs) have been widely recognized as a promising solution for enhancing various aspects of electric power grid and realizing the vision of smart grid. However, energy crisis and challenging wireless environment in smart grid create a number of challenges for WSNs, as a result of which energy efficiency become critically important. On the other hand, cognitive radio (CR) technology is expected to play a vital role in smart grid networks. Cognitive Sensor Networks (CSNs) can effectively address some unique challenges of WSNs in smart grid. In this paper, we aim to design an energy efficient Medium Access Control (MAC) protocol for CSNs. In this regard, we propose ECR-MAC, which is an energy-efficient receiver-based MAC protocol for CSNs. ECR-MAC uses a energy-efficiency based auction mechanism and preamble sampling techniques for providing high energy efficiency and reliability. In addition, ECR-MAC explicitly accounts for the peculiarities of a CR environment. Analytical and simulation results demonstrate the effectiveness of ECR-MAC as a viable solution for CSNs.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Communications Workshops, ICC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages331-336
Number of pages6
ISBN (Electronic)9781509004485
DOIs
StatePublished - 5 Jul 2016
Event2016 IEEE International Conference on Communications Workshops, ICC 2016 - Kuala Lumpur, Malaysia
Duration: 23 May 201628 May 2016

Publication series

Name2016 IEEE International Conference on Communications Workshops, ICC 2016

Conference

Conference2016 IEEE International Conference on Communications Workshops, ICC 2016
Country/TerritoryMalaysia
CityKuala Lumpur
Period23/05/1628/05/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Cognitive radio
  • Energy-efficiency
  • MAC protocol
  • Smart grid
  • Wireless sensor networks

Fingerprint

Dive into the research topics of 'ECR-MAC: An energy-efficient and receiver-based MAC protocol for Cognitive Sensor Networks in smart grid'. Together they form a unique fingerprint.

Cite this