Show simple item record

dc.contributor.advisorNamboodiri, Vinoden
dc.contributor.authorChung, Pui See
dc.date.accessioned2011-04-21T14:33:12Z
dc.date.available2011-04-21T14:33:12Z
dc.date.copyright2010en
dc.date.issued2010-08
dc.identifier.othert10058
dc.identifier.urihttp://hdl.handle.net/10057/3474
dc.descriptionThesis (M.S.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering and Computer Science.en_US
dc.description.abstractIEEE 802.11e is a fairly recent amendment to the IEEE 802.11 WLAN standard that supports quality of service (QoS) (or service differentiation) based on medium-access control (MAC) and contention-based channel access. While prior research has been done regarding the performance of this enhancement, the focus here is on two novel aspects: performance of this standard in a large testbed, and energy consumption of an individual node that relies on this service differentiation. Results demonstrate that to get the best benefits of service prioritization, there should be an even distribution of nodes in each service class to prevent intra-class contention. Furthermore, results also demonstrate the high correlation between energy consumption of a node with its traffic priority class.en_US
dc.format.extentxiii, 51 p.en
dc.language.isoen_USen_US
dc.publisherWichita State Universityen_US
dc.rightsCopyright Pui See Chung, 2010. All rights reserveden
dc.subject.lcshElectronic dissertationsen
dc.titleExperimental evaluation of 802.11e quality of service in a large-scale networken_US
dc.typeThesisen_US


Files in this item

Icon

This item appears in the following Collection(s)

Show simple item record