Fairness Analysis of Throughput and Delay in WLAN Environments with Channel Diversities

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dc.contributor 國立臺灣師範大學電機工程學系 zh_tw
dc.contributor.author Chiapin Wang en_US
dc.contributor.author Hao-Kai Lo en_US
dc.contributor.author Shih-Hau Fang en_US
dc.date.accessioned 2014-10-30T09:28:48Z
dc.date.available 2014-10-30T09:28:48Z
dc.date.issued 2011-07-19 zh_TW
dc.description.abstract The article investigates fairness in terms of throughput and packet delays among users with diverse channel conditions due to the mobility and fading effects in IEEE 802.11 WLAN (wireless local area networks) environments. From our analytical results, it is shown that 802.11 CSMA/CA can present fairness among hosts with identical link qualities regardless of equal or different data rates applied. Our analytical results further demonstrate that the presence of diverse channel conditions can pose significant unfairness on both throughput and packet delays even with a link adaptation mechanism since the MCSs (modulation and coding schemes) available are limited. The simulation results validate the accuracy of our analytical model. en_US
dc.description.uri http://jwcn.eurasipjournals.com/content/pdf/1687-1499-2011-42.pdf zh_TW
dc.identifier ntnulib_tp_E0612_01_007 zh_TW
dc.identifier.issn 1687-1472 zh_TW
dc.identifier.uri http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/32305
dc.language en zh_TW
dc.publisher SpringerOpen en_US
dc.relation EURASIP Journal on Wireless Communications and Networking, 2011(1), 42. en_US
dc.title Fairness Analysis of Throughput and Delay in WLAN Environments with Channel Diversities en_US
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