Software-Defined Wireless Mesh Networks: Architecture and Traffic Orchestration

被引：63

作者：

Huang, Huawei ^{[1
]}

Li, Peng ^{[2
]}

Guo, Song ^{[1
]}

Zhuang, Weihua ^{[3
]}

机构：

[1] Univ Aizu, Sch Comp Sci & Engn, Aizu Wakamatsu, Fukushima, Japan

[2] Univ Aizu, Aizu Wakamatsu, Fukushima, Japan

[3] Univ Waterloo, Wireless Commun networks, Waterloo, ON N2L 3G1, Canada

来源：

IEEE NETWORK | 2015年 / 29卷 / 04期

关键词：

SYSTEMS;

D O I：

10.1109/MNET.2015.7166187

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

SDN has been envisioned as the next generation network paradigm by decoupling control plane and data plane, such that network management and optimization can be conducted in a centralized manner using global network information. In this article, we study how to apply SDN concept to a wireless mesh network that has been widely adopted by various applications. We first propose a novel architecture of SD-WMNs, and identify several critical challenges. Since wireless spectrum is a scarce resource that is shared by both data and control traffic in SD-WMNs, we propose three spectrum allocation and scheduling algorithms, namely FB-NS, NFB-NS, and NFB-S that orchestrate both control and data traffic. Finally, performance is evaluated via extensive simulations.

引用

页码：24 / 30

页数：7

共 14 条

[1]

[Anonymous], P IEEE INFOCOM

[2] Experiences and Challenges in Deploying OpenFlow over Real Wireless Mesh Networks [J].

Chung, J. ;

Gonzalez, G. ;

Armuelles, I. ;

Robles, T. ;

Alcarria, R. ;

Morales, A. .

IEEE LATIN AMERICA TRANSACTIONS, 2013, 11 (03) :955-961

[3]

Dely P., 2011, P 20 INT C COMPUTER, P1, DOI [DOI 10.1109/ICCCN.2011.6006100, 10.1109/ICCCN.2011.6006100]

[4]

Detti A, 2013, IEEE CONF WIREL MOB, P89, DOI 10.1109/WiMOB.2013.6673345

[5]

Fan Yang, 2014, 2014 IEEE 11th Consumer Communications and Networking Conference (CCNC), P444, DOI 10.1109/CCNC.2014.6866608

[6]

Jacquet P, 2001, IEEE INMIC 2001: IEEE INTERNATIONAL MULTI TOPIC CONFERENCE 2001, PROCEEDINGS, P62, DOI 10.1109/INMIC.2001.995315

[7]

Johnson D., 2008, P 2 IFIP S WIR COMM

[8] Channel assignment schemes for cellular mobile telecommunication systems: A comprehensive survey [J].

Katzela, I ;

Naghshineh, M .

IEEE PERSONAL COMMUNICATIONS, 1996, 3 (03) :10-31

[9] A topology control approach for utilizing multiple channels in multi-radio wireless mesh networks [J].

Marina, Mahesh K. ;

Das, Samir R. ;

Subramanian, Anand Prabhu .

COMPUTER NETWORKS, 2010, 54 (02) :241-256

[10] OpenFlow: Enabling innovation in campus networks [J].

McKeown, Nick ;

Anderson, Tom ;

Balakrishnan, Hari ;

Parulkar, Guru ;

Peterson, Larry ;

Rexford, Jennifer ;

Shenker, Scott ;

Turner, Jonathan .

ACM SIGCOMM COMPUTER COMMUNICATION REVIEW, 2008, 38 (02) :69-74

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