Dynamic Channel Bonding Using Laser Chaos Decision Maker in WLANs

Hiroshi Kanemasa, Aohan Li, Makoto Naruse, Nicolas Chauvet, Mikio Hasegawa

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

Abstract

Channel bonding (CB) is one of the most important techniques to optimize the spectrum efficiency in wireless local area networks (WLANs). IEEE 802.11ac as the most widely used standard of WLANs extends the number of basic channels of CB to 8, which can support the maximum channel widths of 160MHz. In order to avoid collisions, improve throughput while reducing communication latency, we propose an ultra-high-speed dynamic CB method using laser decision based MAB algorithm in IEEE 802.11ac network. Our proposed method can make the CB decision within the order of GHz. Besides, most existing works studying the CB protocol are based on analytical model or simulations. Since analytical model or simulations cannot accurately predict the network performance in practical communication scenarios, we evaluate our proposed algorithm by experiments in this paper. Experimental results show that our proposed method can make better CB decisions than other MAB algorithms termed as $\varepsilon$-greedy policy and UCB1-Tuned.

Original languageEnglish
Title of host publication3rd International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages78-82
Number of pages5
ISBN (Electronic)9781728176383
DOIs
Publication statusPublished - 13 Apr 2021
Event3rd International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2021 - Jeju Island, Korea, Republic of
Duration: 13 Apr 202116 Apr 2021

Publication series

Name3rd International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2021

Conference

Conference3rd International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2021
Country/TerritoryKorea, Republic of
CityJeju Island
Period13/04/2116/04/21

Keywords

  • Channel Bonding
  • IEEE 802.11ac
  • Laser Chaos
  • Multi-Armed Bandit (MAB)

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