IEICE TRANSACTIONS on Communications
Public WLAN Virtualization for Multiple Services
Summary :
The recent widespread use of high-performance terminals has resulted in a rapid increase in mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. Capacity improvement through the dense deployment of access points (APs) is being considered. However, the effective throughput degrades significantly when many users connect to a single AP. In this paper, users are classified into guaranteed bit rate (GBR) users and best effort (BE) users, and we propose a network model to provide those services. In the proposed model, physical APs and the bandwidths are assigned to each service class dynamically using a virtual AP configuration and a virtualized backhaul network, for reducing the call-blocking probability of GBR users and improving the satisfaction degree of BE users. Finally, we evaluate the performance of the proposed model through simulation experiments and discuss its feasibility.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E102-B No.4 pp.832-844
- Publication Date
- 2019/04/01
- Publicized
- 2018/10/10
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2018EBP3159
- Type of Manuscript
- PAPER
- Category
- Network
Authors
Kazuhiko KINOSHITA
Tokushima University
Kazuki GINNAN
Osaka University
Keita KAWANO
Okayama University
Hiroki NAKAYAMA
BOSCO Technologies Inc.
Tsunemasa HAYASHI
BOSCO Technologies Inc.
Takashi WATANABE
Osaka University
Keyword
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Kazuhiko KINOSHITA, Kazuki GINNAN, Keita KAWANO, Hiroki NAKAYAMA, Tsunemasa HAYASHI, Takashi WATANABE, "Public WLAN Virtualization for Multiple Services" in IEICE TRANSACTIONS on Communications,
vol. E102-B, no. 4, pp. 832-844, April 2019, doi: 10.1587/transcom.2018EBP3159.
Abstract: The recent widespread use of high-performance terminals has resulted in a rapid increase in mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. Capacity improvement through the dense deployment of access points (APs) is being considered. However, the effective throughput degrades significantly when many users connect to a single AP. In this paper, users are classified into guaranteed bit rate (GBR) users and best effort (BE) users, and we propose a network model to provide those services. In the proposed model, physical APs and the bandwidths are assigned to each service class dynamically using a virtual AP configuration and a virtualized backhaul network, for reducing the call-blocking probability of GBR users and improving the satisfaction degree of BE users. Finally, we evaluate the performance of the proposed model through simulation experiments and discuss its feasibility.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2018EBP3159/_p
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@ARTICLE{e102-b_4_832,
author={Kazuhiko KINOSHITA, Kazuki GINNAN, Keita KAWANO, Hiroki NAKAYAMA, Tsunemasa HAYASHI, Takashi WATANABE, },
journal={IEICE TRANSACTIONS on Communications},
title={Public WLAN Virtualization for Multiple Services},
year={2019},
volume={E102-B},
number={4},
pages={832-844},
abstract={The recent widespread use of high-performance terminals has resulted in a rapid increase in mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. Capacity improvement through the dense deployment of access points (APs) is being considered. However, the effective throughput degrades significantly when many users connect to a single AP. In this paper, users are classified into guaranteed bit rate (GBR) users and best effort (BE) users, and we propose a network model to provide those services. In the proposed model, physical APs and the bandwidths are assigned to each service class dynamically using a virtual AP configuration and a virtualized backhaul network, for reducing the call-blocking probability of GBR users and improving the satisfaction degree of BE users. Finally, we evaluate the performance of the proposed model through simulation experiments and discuss its feasibility.},
keywords={},
doi={10.1587/transcom.2018EBP3159},
ISSN={1745-1345},
month={April},}
Copy
TY - JOUR
TI - Public WLAN Virtualization for Multiple Services
T2 - IEICE TRANSACTIONS on Communications
SP - 832
EP - 844
AU - Kazuhiko KINOSHITA
AU - Kazuki GINNAN
AU - Keita KAWANO
AU - Hiroki NAKAYAMA
AU - Tsunemasa HAYASHI
AU - Takashi WATANABE
PY - 2019
DO - 10.1587/transcom.2018EBP3159
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E102-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2019
AB - The recent widespread use of high-performance terminals has resulted in a rapid increase in mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. Capacity improvement through the dense deployment of access points (APs) is being considered. However, the effective throughput degrades significantly when many users connect to a single AP. In this paper, users are classified into guaranteed bit rate (GBR) users and best effort (BE) users, and we propose a network model to provide those services. In the proposed model, physical APs and the bandwidths are assigned to each service class dynamically using a virtual AP configuration and a virtualized backhaul network, for reducing the call-blocking probability of GBR users and improving the satisfaction degree of BE users. Finally, we evaluate the performance of the proposed model through simulation experiments and discuss its feasibility.
ER -
English
