PerMAC: Perturbation-based MAC for Dense Wireless Networks with Periodic Traffic

Jing Deng*, Po Ning Chen, Yunghsiang S. Han

*Corresponding author for this work

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

Abstract

The abundance of wireless devices necessitates efficient contention resolution among competing users. With different approaches and channel reservation techniques in use, the ultimate resolution approach still remains similar to pure ALOHA or slotted ALOHA. It has been proven that no approach could achieve a better throughput than pure ALOHA or slotted ALOHA if users are randomly competing with each other. In this work, we investigate an efficient mechanism to improve contention resolution among competing users in dense wireless networks with periodic traffic. Our approach is to use transmission perturbation among competing users in order to avoid repeated collisions down the road. Analysis and performance evaluations show that our new design, Perturbation-based MAC (perMAC), achieves a high throughput and is rather stable.

Original languageEnglish
Title of host publication2023 International Conference on Computing, Networking and Communications, ICNC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages372-376
Number of pages5
ISBN (Electronic)9781665457194
DOIs
StatePublished - 2023
Event2023 International Conference on Computing, Networking and Communications, ICNC 2023 - Honolulu, United States
Duration: 20 Feb 202322 Feb 2023

Publication series

Name2023 International Conference on Computing, Networking and Communications, ICNC 2023

Conference

Conference2023 International Conference on Computing, Networking and Communications, ICNC 2023
Country/TerritoryUnited States
CityHonolulu
Period20/02/2322/02/23

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