A fixed backoff-time switching method for wireless mesh networks

Design and Linux implementation

Sritrusta Sukaridhoto, Nobuo Funabiki, Dadet Pramudihanto, Zainal Arief

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

As a flexible and cost-efficient scalable Internet access network, we have studied architectures, protocols, and design optimizations of the Wireless Internet-Access Mesh NETwork (WIMNET). WIMNET is composed of wirelessly connected access points (APs), where any host can basically access to the Internet through multihop communications between APs with IEEE 802.11 standard. In WIMNET, undesirable situations can often happen such that some links dominate the bandwidth while others become insufficient due to the limited shared bandwidth. However, the contention resolution mechanism using a random backoff-time in the CSMA/CA protocol of 802.11 standards is not sufficient for handling real-time traffic in multihop wireless communications. Previously, we have proposed the concept of the CSMA-based Fixed Backoff time Switching (CSMA-FBS) method for WIMNET to improve the performance by giving necessary link activation chances for multi-hop communications. We implemented our proposal on the QualNet simulator, and verify its effectiveness through simulations. In this paper, we present an implementation of the FBS method in Linux kernel to show its practicality and investigate the performance in a real network. Our design consists of implementations or modifications of the five programs: Kernel configuration, Debugfs, Minstrel, iw, and FBSdaemon.

Original languageEnglish
Title of host publicationProceedings - 2013 International Conference on Information Technology and Electrical Engineering: "Intelligent and Green Technologies for Sustainable Development", ICITEE 2013
PublisherIEEE Computer Society
Pages248-253
Number of pages6
DOIs
Publication statusPublished - 2013
Event2013 5th International Conference on Information Technology and Electrical Engineering, ICITEE 2013 - Yogyakarta, Indonesia
Duration: Oct 7 2013Oct 8 2013

Other

Other2013 5th International Conference on Information Technology and Electrical Engineering, ICITEE 2013
CountryIndonesia
CityYogyakarta
Period10/7/1310/8/13

Fingerprint

Wireless mesh networks (WMN)
Internet
Carrier sense multiple access
Telecommunication links
Communication
Bandwidth
Network protocols
Networks (circuits)
Telecommunication traffic
Linux
Network design
Simulators
Chemical activation
World Wide Web
Costs

Keywords

  • CSMA-FBS
  • fixed backoff-time switching
  • implementation
  • Linux
  • Wireless mesh network

ASJC Scopus subject areas

  • Management of Technology and Innovation
  • Electrical and Electronic Engineering

Cite this

Sukaridhoto, S., Funabiki, N., Pramudihanto, D., & Arief, Z. (2013). A fixed backoff-time switching method for wireless mesh networks: Design and Linux implementation. In Proceedings - 2013 International Conference on Information Technology and Electrical Engineering: "Intelligent and Green Technologies for Sustainable Development", ICITEE 2013 (pp. 248-253). [6676247] IEEE Computer Society. https://doi.org/10.1109/ICITEED.2013.6676247

A fixed backoff-time switching method for wireless mesh networks : Design and Linux implementation. / Sukaridhoto, Sritrusta; Funabiki, Nobuo; Pramudihanto, Dadet; Arief, Zainal.

Proceedings - 2013 International Conference on Information Technology and Electrical Engineering: "Intelligent and Green Technologies for Sustainable Development", ICITEE 2013. IEEE Computer Society, 2013. p. 248-253 6676247.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sukaridhoto, S, Funabiki, N, Pramudihanto, D & Arief, Z 2013, A fixed backoff-time switching method for wireless mesh networks: Design and Linux implementation. in Proceedings - 2013 International Conference on Information Technology and Electrical Engineering: "Intelligent and Green Technologies for Sustainable Development", ICITEE 2013., 6676247, IEEE Computer Society, pp. 248-253, 2013 5th International Conference on Information Technology and Electrical Engineering, ICITEE 2013, Yogyakarta, Indonesia, 10/7/13. https://doi.org/10.1109/ICITEED.2013.6676247
Sukaridhoto S, Funabiki N, Pramudihanto D, Arief Z. A fixed backoff-time switching method for wireless mesh networks: Design and Linux implementation. In Proceedings - 2013 International Conference on Information Technology and Electrical Engineering: "Intelligent and Green Technologies for Sustainable Development", ICITEE 2013. IEEE Computer Society. 2013. p. 248-253. 6676247 https://doi.org/10.1109/ICITEED.2013.6676247
Sukaridhoto, Sritrusta ; Funabiki, Nobuo ; Pramudihanto, Dadet ; Arief, Zainal. / A fixed backoff-time switching method for wireless mesh networks : Design and Linux implementation. Proceedings - 2013 International Conference on Information Technology and Electrical Engineering: "Intelligent and Green Technologies for Sustainable Development", ICITEE 2013. IEEE Computer Society, 2013. pp. 248-253
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