PC-CTS: A power-controlled-CTS MAC scheme to improve spatial reuse in wireless mesh networks

dc.citation.epage	725	en_US
dc.citation.spage	720	en_US
dc.contributor.author	Wang, S. Y.	en_US
dc.contributor.department	資訊工程學系	zh_TW
dc.contributor.department	Department of Computer Science	en_US
dc.date.accessioned	2014-12-08T15:15:52Z
dc.date.available	2014-12-08T15:15:52Z
dc.date.issued	2007	en_US
dc.description.abstract	Spatial reuse is important in wireless mesh networks to allow multiple transmissions to occur simultaneously without interfering with each other. The design of IEEE 802.11 (a/b/g) MAC scheme does not optimally reuse space and may result in low network throughputs. This paper proposes PC-CTS, which is a power-controlled-CTS MAC scheme, to improve spatial reuse in wireless mesh networks. PC-CTS is simple and easy to implement. Our simulation results show that, even with some extra cost for making it more robust against noise, fading, and multiple interferences, on average it still outperforms IEEE 802.11 by a factor of 2 under more realistic random traffic patterns.	en_US
dc.identifier.isbn	978-1-4244-1520-5	en_US
dc.identifier.issn	1530-1346	en_US
dc.identifier.journal	2007 IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, VOLS 1-3	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/11845
dc.identifier.wosnumber	WOS:000253439700107
dc.language.iso	en_US	en_US
dc.title	PC-CTS: A power-controlled-CTS MAC scheme to improve spatial reuse in wireless mesh networks	en_US
dc.type	Proceedings Paper	en_US

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