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dc.contributor.authorLin, Ting-Yuen_US
dc.contributor.authorWu, Kun-Ruen_US
dc.contributor.authorYin, Guang-Chuenen_US
dc.date.accessioned2015-07-21T08:28:48Z-
dc.date.available2015-07-21T08:28:48Z-
dc.date.issued2015-01-01en_US
dc.identifier.issn0018-9340en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TC.2013.199en_US
dc.identifier.urihttp://hdl.handle.net/11536/124051-
dc.description.abstractIn modern wireless networks with multiple orthogonal (non-overlapping) channels available, one essential performance topic is how to effectively exploit channel diversity to enable parallel communications. Generally, having a radio interface hop through all available channels produces better spectrum diversity than binding it permanently to one channel, at the cost of channel switching delays and potentially compromised network connectivity. Moreover, multi-hop communications become challenging due to the lack of a common rendezvous for discovering routes and the difficulty of relaying packets from hop to hop. In this paper, we propose a multi-radio channel-hopping scheme (CHS) that preserves network connectivity. We prove that less than three radios are required by CHS in order to achieve good channel overlapping in widespread IEEE 802.11-based wireless systems. Corresponding channel-diverse routing (CDR) protocol is devised to realize efficient multi-hop communications. Simulation results demonstrate that the proposed CDR outperforms other strategies in static IEEE 802.11a multi-hop networking environments.en_US
dc.language.isoen_USen_US
dc.subjectChannel diversityen_US
dc.subjectmulti-channel routingen_US
dc.subjectmulti-radio multi-hop wireless networken_US
dc.subjectIEEE 802.11en_US
dc.subjectprime fielden_US
dc.titleChannel-Hopping Scheme and Channel-Diverse Routing in Static Multi-Radio Multi-Hop Wireless Networksen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TC.2013.199en_US
dc.identifier.journalIEEE TRANSACTIONS ON COMPUTERSen_US
dc.citation.volume64en_US
dc.citation.spage71en_US
dc.citation.epage86en_US
dc.contributor.department電機資訊學士班zh_TW
dc.contributor.departmentUndergraduate Honors Program of Electrical Engineering and Computer Scienceen_US
dc.identifier.wosnumberWOS:000346572100008en_US
dc.citation.woscount0en_US
Appears in Collections:Articles