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Optimization of real-time transmission reliability on wireless industrial automation networks

Research Output: Chapter in Book/Report/Conference proceeding Conference contribution Peer-review

Abstract

Reliable transmission of the control packets is one of the key requirements of deploying an Industrial Wireless Network (IWN) for automation purposes. The use of error-prone wireless channel, transmission of control packets having hard real-time traffic over IWN have made reliable transmission assurance highly challenging. This paper intends in addressing this challenge through reliability optimization of the hard real-time traffic transmitted over IWN. ReliaMAC is a novel scheme that is proposed to support reliable transmission of hard real-time traffic using redundancy bits added to each double MAC frame. Optimization of transmission reliability is used to identify the optimum number of nodes in an IWN that can support reliable transmission of the hard real-time traffic to a maximum extent. Network simulation results revealed the effectiveness of ReliaMAC in improving reliability of hard real-time communication on IWNs.

Publication Information

Output type

Research Output: Chapter in Book/Report/Conference proceeding Conference contribution Peer-review

Original language

English

Publication milestones

  • Published - 01/07/2019

Publication status

Published - 01/07/2019

Publisher

Institute of Electrical and Electronics Engineers Inc., United States

ISBN (Print)

9781862203426

External Publication IDs

  • handle.net: 10547/624363
  • Scopus: 85069214310

Host publication title

2018 24th International Conference on Automation and Computing (ICAC)

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