At present, wireless local area networks (WLANs) based on IEEE802.11 are widely deployed in both private premises and public areas. In a public environment offering several access points (APs), a station (STA) needs to choose which AP to associate with. In this paper, we propose a distributed association control scheme with user guidance to increase users' utility based on uplink and downlink throughputs of individual stations. As part of the scheme, we also present a simple throughput estimation method that considers physical data rate, traffic demand, and frame length in both uplink and downlink. Basically, in the proposed scheme, an AP selects a user and suggests that the user moves to another AP if certain conditions are met. The user then decides whether to accept the suggestion or not in a self-interested manner or in a voluntary manner for the benefit of all users including the user's own self. Through simulations under this condition, we confirm that our distributed association control scheme can improve user utility and fairness even though the channel quality of the new AP is unknown in advance.
Takahiro IWAMI
Kobe University
Irda ROSLAN
Kobe University,Universiti Teknikal Malaysia Melaka (UTeM)
Yumi TAKAKI
Kobe University
Kyoko YAMORI
Asahi University
Chikara OHTA
Kobe University
Hisashi TAMAKI
Kobe University
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Takahiro IWAMI, Irda ROSLAN, Yumi TAKAKI, Kyoko YAMORI, Chikara OHTA, Hisashi TAMAKI, "Utility-Based Distributed Association Control Scheme with User Guidance for IEEE802.11 Wireless LANs" in IEICE TRANSACTIONS on Communications,
vol. E98-B, no. 8, pp. 1700-1714, August 2015, doi: 10.1587/transcom.E98.B.1700.
Abstract: At present, wireless local area networks (WLANs) based on IEEE802.11 are widely deployed in both private premises and public areas. In a public environment offering several access points (APs), a station (STA) needs to choose which AP to associate with. In this paper, we propose a distributed association control scheme with user guidance to increase users' utility based on uplink and downlink throughputs of individual stations. As part of the scheme, we also present a simple throughput estimation method that considers physical data rate, traffic demand, and frame length in both uplink and downlink. Basically, in the proposed scheme, an AP selects a user and suggests that the user moves to another AP if certain conditions are met. The user then decides whether to accept the suggestion or not in a self-interested manner or in a voluntary manner for the benefit of all users including the user's own self. Through simulations under this condition, we confirm that our distributed association control scheme can improve user utility and fairness even though the channel quality of the new AP is unknown in advance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E98.B.1700/_p
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@ARTICLE{e98-b_8_1700,
author={Takahiro IWAMI, Irda ROSLAN, Yumi TAKAKI, Kyoko YAMORI, Chikara OHTA, Hisashi TAMAKI, },
journal={IEICE TRANSACTIONS on Communications},
title={Utility-Based Distributed Association Control Scheme with User Guidance for IEEE802.11 Wireless LANs},
year={2015},
volume={E98-B},
number={8},
pages={1700-1714},
abstract={At present, wireless local area networks (WLANs) based on IEEE802.11 are widely deployed in both private premises and public areas. In a public environment offering several access points (APs), a station (STA) needs to choose which AP to associate with. In this paper, we propose a distributed association control scheme with user guidance to increase users' utility based on uplink and downlink throughputs of individual stations. As part of the scheme, we also present a simple throughput estimation method that considers physical data rate, traffic demand, and frame length in both uplink and downlink. Basically, in the proposed scheme, an AP selects a user and suggests that the user moves to another AP if certain conditions are met. The user then decides whether to accept the suggestion or not in a self-interested manner or in a voluntary manner for the benefit of all users including the user's own self. Through simulations under this condition, we confirm that our distributed association control scheme can improve user utility and fairness even though the channel quality of the new AP is unknown in advance.},
keywords={},
doi={10.1587/transcom.E98.B.1700},
ISSN={1745-1345},
month={August},}
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TY - JOUR
TI - Utility-Based Distributed Association Control Scheme with User Guidance for IEEE802.11 Wireless LANs
T2 - IEICE TRANSACTIONS on Communications
SP - 1700
EP - 1714
AU - Takahiro IWAMI
AU - Irda ROSLAN
AU - Yumi TAKAKI
AU - Kyoko YAMORI
AU - Chikara OHTA
AU - Hisashi TAMAKI
PY - 2015
DO - 10.1587/transcom.E98.B.1700
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E98-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2015
AB - At present, wireless local area networks (WLANs) based on IEEE802.11 are widely deployed in both private premises and public areas. In a public environment offering several access points (APs), a station (STA) needs to choose which AP to associate with. In this paper, we propose a distributed association control scheme with user guidance to increase users' utility based on uplink and downlink throughputs of individual stations. As part of the scheme, we also present a simple throughput estimation method that considers physical data rate, traffic demand, and frame length in both uplink and downlink. Basically, in the proposed scheme, an AP selects a user and suggests that the user moves to another AP if certain conditions are met. The user then decides whether to accept the suggestion or not in a self-interested manner or in a voluntary manner for the benefit of all users including the user's own self. Through simulations under this condition, we confirm that our distributed association control scheme can improve user utility and fairness even though the channel quality of the new AP is unknown in advance.
ER -