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dc.contributor.authorChen, Shih-Yingen_US
dc.contributor.authorHuang, Ting-Fengen_US
dc.contributor.authorLin, Kate Ching-Juen_US
dc.contributor.authorHong, Y. -W. Peteren_US
dc.contributor.authorSabharwal, Ashutoshen_US
dc.date.accessioned2018-08-21T05:53:57Z-
dc.date.available2018-08-21T05:53:57Z-
dc.date.issued2017-04-01en_US
dc.identifier.issn1536-1276en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TWC.2017.2669992en_US
dc.identifier.urihttp://hdl.handle.net/11536/145375-
dc.description.abstractThe feasibility of practical in-band full-duplex radios has recently been demonstrated experimentally. One way to leverage full-duplex in a network setting is to enable three-node full-duplex, where a full-duplex access point (AP) transmits data to one node yet simultaneously receives data from another node. Such three-node full-duplex communication, however, introduces inter-client interference, directly impacting the full-duplex gain. It hence may not always be beneficial to enable three-node full-duplex transmissions. In this paper, we present a distributed full-duplex medium access control (MAC) protocol that allows an AP to adaptively switch between full-duplex and half-duplex modes. We formulate a model that determines the probabilities of full-duplex and half-duplex access so as to maximize the expected network throughput. A MAC protocol is further proposed to enable the AP and clients to contend for either full-duplex or half-duplex transmissions based on their assigned probabilities in a distributed way. Our evaluation shows that, by combining the advantages of centralized probabilistic scheduling and distributed random access, our design improves the overall throughput by 1.53 times, on average, as compared with the greedy downlink-uplink client pairing.en_US
dc.language.isoen_USen_US
dc.subjectFull-duplexen_US
dc.subjectmultiple accessen_US
dc.subjectwireless networksen_US
dc.titleProbabilistic Medium Access Control for Full-Duplex Networks With Half-Duplex Clientsen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TWC.2017.2669992en_US
dc.identifier.journalIEEE TRANSACTIONS ON WIRELESS COMMUNICATIONSen_US
dc.citation.volume16en_US
dc.citation.spage2627en_US
dc.citation.epage2640en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:000399395100044en_US
Appears in Collections:Articles