Centralized Control Method of Multi-Radio and Terminal Connection for 802.11 Wireless LAN Mixed Environment

Toshiro NAKAHIRA; Koichi ISHIHARA; Motoharu SASAKI; Hirantha ABEYSEKERA; Tomoki MURAKAMI; Takatsune MORIYAMA; Yasushi TAKATORI

doi:10.1587/transcom.2021CEP0018

This article has now been updated. Please use the final version.

Centralized Control Method of Multi-Radio and Terminal Connection for 802.11 Wireless LAN Mixed Environment

Toshiro NAKAHIRA, Koichi ISHIHARA, Motoharu SASAKI, Hirantha ABEYSEKERA, Tomoki MURAKAMI, Takatsune MORIYAMA, Yasushi TAKATORI

Author information

Keywords: multi-radio control, terminal connection control, 802.11ax WLAN, spatial reuse, centralized control

JOURNAL RESTRICTED ACCESS Advance online publication

Article ID: 2021CEP0018

DOI https://doi.org/10.1587/transcom.2021CEP0018

The final version of this article is now available: Vol. E105.B (2022), No. 2 pp. 186-195

Details

Abstract

In this paper, we propose a novel centralized control method to handle multi-radio and terminal connections in an 802.11ax wireless LAN (802.11ax) mixed environment. The proposed control method can improve the throughput by applying 802.11ax Spatial Reuse in an environment hosting different terminal standards and mixed terminal communication quality. We evaluate the proposed control method by computer simulations assuming environments with mixed terminal standards, mixed communication quality, and both.

Corresponding author

Register with J-STAGE for free!