Backhaul virtualization for multiple services in public WLANs

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

doi:10.1109/APNOMS.2017.8094198

Backhaul virtualization for multiple services in public WLANs

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

Center for Information Technology and Management

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	19th Asia-Pacific Network Operations and Management Symposium
Subtitle of host publication	Managing a World of Things, APNOMS 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	175-180
Number of pages	6
ISBN (Electronic)	9781538611012
DOIs	https://doi.org/10.1109/APNOMS.2017.8094198
Publication status	Published - Nov 1 2017
Event	19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017 - Seoul, Korea, Republic of Duration: Sep 27 2017 → Sep 29 2017

Publication series

Name	19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017

Other

Other	19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017
Country	Korea, Republic of
City	Seoul
Period	9/27/17 → 9/29/17

Keywords

WLAN
bandwidth guarantee
multiple services
network virtualization

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Information Systems and Management

Access to Document

10.1109/APNOMS.2017.8094198

Fingerprint Dive into the research topics of 'Backhaul virtualization for multiple services in public WLANs'. Together they form a unique fingerprint.

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] (19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017). 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 (19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference 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, 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017, 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. (19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017). 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 (19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017).

@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 = "WLAN, bandwidth guarantee, multiple services, network virtualization",

author = "Kazuki Ginnan and Keita Kawano and Kazuhiko Kinoshita and Hiroki Nakayama and Tsunemasa Hayashi and Takashi Watanabe",

year = "2017",

month = nov,

day = "1",

doi = "10.1109/APNOMS.2017.8094198",

language = "English",

series = "19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "175--180",

booktitle = "19th Asia-Pacific Network Operations and Management Symposium",

note = "19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017 ; Conference date: 27-09-2017 Through 29-09-2017",

}

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 - WLAN

KW - bandwidth guarantee

KW - multiple services

KW - network virtualization

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

T3 - 19th Asia-Pacific Network Operations and Management Symposium: Managing a World of Things, APNOMS 2017

SP - 175

EP - 180

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

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 19th Asia-Pacific Network Operations and Management Symposium, APNOMS 2017

Y2 - 27 September 2017 through 29 September 2017

ER -