講演抄録/キーワード |
講演名 |
2022-11-25 10:45
A Study of Active Access-Point Configuration Algorithm under IEEE 802.11n and 11ac Dual Interfaces with Channel Bonding in Wireless Local-Area Network ○Sujan Chandra Roy・Nobuo Funabiki・Md. Mahbubur Rahman・Yuanshuai Sun・Bin Wu・Minoru Kuribayashi(Okayama Univ.) NS2022-120 |
抄録 |
(和) |
Wireless local-area networks (WLANs) have been popular at the Internet access around the world due to high-speed and flexible data transmissions. To enhance performances, the active access points (APs) should be optimized in dense WLAN environments. Previously, we have studied the active AP configuration algorithm under dual interfaces of IEEE802.11n and 11ac with non-channel bonding (non-CB). In this paper, we study the algorithm under dual interfaces with the channel bonding (CB). The CB can increase the performance using two adjacent channels together. Besides, the reduction factor is introduced at estimating throughputs of contending multiple hosts to improve the solution accuracy. For evaluating the proposal, we conducted extensive experiments using the simulator and the testbed system using Raspberry Pi 4B with the external interface for the AP. The results show that the proposal can reduce the number of active APs while increasing the total throughput from the single interface and the non-CB. |
(英) |
Wireless local-area networks (WLANs) have been popular at the Internet access around the world due to high-speed and flexible data transmissions. To enhance performances, the active access points (APs) should be optimized in dense WLAN environments. Previously, we have studied the active AP configuration algorithm under dual interfaces of IEEE802.11n and 11ac with non-channel bonding (non-CB). In this paper, we study the algorithm under dual interfaces with the channel bonding (CB). The CB can increase the performance using two adjacent channels together. Besides, the reduction factor is introduced at estimating throughputs of contending multiple hosts to improve the solution accuracy. For evaluating the proposal, we conducted extensive experiments using the simulator and the testbed system using Raspberry Pi 4B with the external interface for the AP. The results show that the proposal can reduce the number of active APs while increasing the total throughput from the single interface and the non-CB. |
キーワード |
(和) |
WLAN / access-points configuration / dual interface / channel bonding / WIMNET simulator / Raspberry Pi 4B / IEEE802.11n / 11ac |
(英) |
WLAN / access-points configuration / dual interface / channel bonding / WIMNET simulator / Raspberry Pi 4B / IEEE802.11n / 11ac |
文献情報 |
信学技報, vol. 122, no. 274, NS2022-120, pp. 113-118, 2022年11月. |
資料番号 |
NS2022-120 |
発行日 |
2022-11-17 (NS) |
ISSN |
Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
NS2022-120 |
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