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CloudMAC Frame Prioritization: QoS and routing of IEEE802.11 frames in a Opendaylight controlled network
Karlstad University, Faculty of Health, Science and Technology (starting 2013).
2015 (English)Independent thesis Advanced level (degree of Master (Two Years)), 80 credits / 120 HE creditsStudent thesisAlternative title
CloudMAC Ram Prioritering : Prioritering and dirigering av IEEE802.11 ramar i ett OpenDaylight kontrolleratnätverk (Swedish)
Abstract [en]

Wireless networks are common in large organisations that can cover multiple floors and buildings. Wireless networks become expensive as they grow and more control and coordination is needed to operate and management them. This thesis describes how CloudMAC, a software defined networking solution (SDN), were implemented in OpenDaylight Hydrogen, a SDN controller. CloudMAC reduces complexity in large wireless local area networks. CloudMAC splits access points (AP) into, a physical (accesses the wireless medium) and a logical (handles the processing of data) part. These two part are then placed in different locations in a wired network. The parts are connected by making tunnels through the network. Some of the communications in wireless networks are time sensitive. Such time sensitive communication is easily disturbed during congestion. To improve CloudMAC, quality of service (QoS) was implemented. QoS was used both in the wired network and in accessing the wireless medium. Evaluations shows how to evaluate queues utilization and performance. 

Place, publisher, year, edition, pages
2015. , 85 p.
Keyword [en]
IEEE 802.11, IEEE 802.11e, IEEE 802.11ae, CloudMAC, OpenFlow, OpenDaylight
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:kau:diva-36313OAI: oai:DiVA.org:kau-36313DiVA: diva2:819630
Educational program
Master in Computer Science, 120 hp
Supervisors
Examiners
Available from: 2015-06-17 Created: 2015-06-10 Last updated: 2015-06-17Bibliographically approved

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CiteExportLink to record
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