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Experimental evaluation of 802.11e quality of service in a large-scale network

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dc.contributor.advisor Namboodiri, Vinod en
dc.contributor.author Chung, Pui See
dc.date.accessioned 2011-04-21T14:33:12Z
dc.date.available 2011-04-21T14:33:12Z
dc.date.copyright 2010 en
dc.date.issued 2010-08
dc.identifier.other t10058
dc.identifier.uri http://hdl.handle.net/10057/3474
dc.description Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering and Computer Science. en_US
dc.description.abstract IEEE 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.extent xiii, 51 p. en
dc.language.iso en_US en_US
dc.publisher Wichita State University en_US
dc.rights Copyright Pui See Chung, 2010. All rights reserved en
dc.subject.lcsh Electronic dissertations en
dc.title Experimental evaluation of 802.11e quality of service in a large-scale network en_US
dc.type Thesis en_US

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