Backhaul virtualization for multiple services in public WLANs

Kazuki Ginnan, Keita Kawano, Kazuhiko Kinoshita, Hiroki Nakayama, Tsunemasa Hayashi, Takashi Watanabe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The recent widespread use of high-performance terminal equipment has resulted in a rapid increase in the mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. However, the effective throughput degrades significantly when many users connect to a single access point (AP). To overcome this problem, the GBR service should be provided in public WLANs. Therefore, we proposed AP virtualization method to provide the guaranteed bit rate (GBR) service and best effort (BE) service. In this paper, we propose a backhaul network model for virtualized access area. Moreover, we propose the dynamic bandwidth assignment to each service in a virtualized backhaul, 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.

Original languageEnglish
Title of host publication19th Asia-Pacific Network Operations and Management Symposium
Subtitle of host publicationManaging a World of Things, APNOMS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages175-180
Number of pages6
ISBN (Electronic)9781538611012
DOIs
Publication statusPublished - Nov 1 2017
Event19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017 - Seoul, Korea, Republic of
Duration: Sep 27 2017Sep 29 2017

Other

Other19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017
CountryKorea, Republic of
CitySeoul
Period9/27/179/29/17

Fingerprint

Wireless local area networks (WLAN)
Blocking probability
Throughput
Bandwidth
Virtualization
Local area networks
Experiments

Keywords

  • bandwidth guarantee
  • multiple services
  • network virtualization
  • WLAN

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems and Management

Cite this

Ginnan, K., Kawano, K., Kinoshita, K., Nakayama, H., Hayashi, T., & Watanabe, T. (2017). Backhaul virtualization for multiple services in public WLANs. In 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017 (pp. 175-180). [8094198] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APNOMS.2017.8094198

Backhaul virtualization for multiple services in public WLANs. / Ginnan, Kazuki; Kawano, Keita; Kinoshita, Kazuhiko; Nakayama, Hiroki; Hayashi, Tsunemasa; Watanabe, Takashi.

19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 175-180 8094198.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ginnan, K, Kawano, K, Kinoshita, K, Nakayama, H, Hayashi, T & Watanabe, T 2017, Backhaul virtualization for multiple services in public WLANs. in 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017., 8094198, Institute of Electrical and Electronics Engineers Inc., pp. 175-180, 19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017, Seoul, Korea, Republic of, 9/27/17. https://doi.org/10.1109/APNOMS.2017.8094198
Ginnan K, Kawano K, Kinoshita K, Nakayama H, Hayashi T, Watanabe T. Backhaul virtualization for multiple services in public WLANs. In 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 175-180. 8094198 https://doi.org/10.1109/APNOMS.2017.8094198
Ginnan, Kazuki ; Kawano, Keita ; Kinoshita, Kazuhiko ; Nakayama, Hiroki ; Hayashi, Tsunemasa ; Watanabe, Takashi. / Backhaul virtualization for multiple services in public WLANs. 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 175-180
@inproceedings{7ef04e175f134b2696b830436dd09e72,
title = "Backhaul virtualization for multiple services in public WLANs",
abstract = "The recent widespread use of high-performance terminal equipment has resulted in a rapid increase in the mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. However, the effective throughput degrades significantly when many users connect to a single access point (AP). To overcome this problem, the GBR service should be provided in public WLANs. Therefore, we proposed AP virtualization method to provide the guaranteed bit rate (GBR) service and best effort (BE) service. In this paper, we propose a backhaul network model for virtualized access area. Moreover, we propose the dynamic bandwidth assignment to each service in a virtualized backhaul, 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 = "bandwidth guarantee, multiple services, network virtualization, WLAN",
author = "Kazuki Ginnan and Keita Kawano and Kazuhiko Kinoshita and Hiroki Nakayama and Tsunemasa Hayashi and Takashi Watanabe",
year = "2017",
month = "11",
day = "1",
doi = "10.1109/APNOMS.2017.8094198",
language = "English",
pages = "175--180",
booktitle = "19th Asia-Pacific Network Operations and Management Symposium",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - Backhaul virtualization for multiple services in public WLANs

AU - Ginnan, Kazuki

AU - Kawano, Keita

AU - Kinoshita, Kazuhiko

AU - Nakayama, Hiroki

AU - Hayashi, Tsunemasa

AU - Watanabe, Takashi

PY - 2017/11/1

Y1 - 2017/11/1

N2 - The recent widespread use of high-performance terminal equipment has resulted in a rapid increase in the mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. However, the effective throughput degrades significantly when many users connect to a single access point (AP). To overcome this problem, the GBR service should be provided in public WLANs. Therefore, we proposed AP virtualization method to provide the guaranteed bit rate (GBR) service and best effort (BE) service. In this paper, we propose a backhaul network model for virtualized access area. Moreover, we propose the dynamic bandwidth assignment to each service in a virtualized backhaul, 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.

AB - The recent widespread use of high-performance terminal equipment has resulted in a rapid increase in the mobile data traffic. Therefore, public wireless local area networks (WLANs) are being used often to supplement the cellular networks. However, the effective throughput degrades significantly when many users connect to a single access point (AP). To overcome this problem, the GBR service should be provided in public WLANs. Therefore, we proposed AP virtualization method to provide the guaranteed bit rate (GBR) service and best effort (BE) service. In this paper, we propose a backhaul network model for virtualized access area. Moreover, we propose the dynamic bandwidth assignment to each service in a virtualized backhaul, 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.

KW - bandwidth guarantee

KW - multiple services

KW - network virtualization

KW - WLAN

UR - http://www.scopus.com/inward/record.url?scp=85040561455&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85040561455&partnerID=8YFLogxK

U2 - 10.1109/APNOMS.2017.8094198

DO - 10.1109/APNOMS.2017.8094198

M3 - Conference contribution

AN - SCOPUS:85040561455

SP - 175

EP - 180

BT - 19th Asia-Pacific Network Operations and Management Symposium

PB - Institute of Electrical and Electronics Engineers Inc.

ER -