IEICE Communications Express
Online ISSN : 2187-0136
ISSN-L : 2187-0136
Experimental evaluation of transmission link selection in IEEE 802.11be multi-link operation
Hanae OtaniKotaro NaganoHirantha AbeysekeraAkira KishidaYusuke AsaiYasushi Takatori
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2023 Volume 12 Issue 9 Pages 528-532

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Abstract

The IEEE 802.11be includes multi-link operation (MLO) as a crucial feature. MLO allows a multi-link device (MLD) with multiple wireless interfaces to use them simultaneously and send packets concurrently. However, the performance of the MLD may degrade due to interference or insufficient chances to access the wireless medium. In this study, we assessed the throughput and the latency of an emulated MLD configured by bundling multiple single-link access points. We also evaluated the effect of the link selection in the presence of interfering links. The results showed that selecting appropriate links according to interference enables improving the latency.

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© 2023 The Institute of Electronics, Information and Communication Engineers
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