{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T00:31:19Z","timestamp":1761611479567,"version":"build-2065373602"},"reference-count":14,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2019,5,27]],"date-time":"2019-05-27T00:00:00Z","timestamp":1558915200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Full-duplex (FD) communication provides new opportunities for improving the throughputs of networks. However, this condition means that the number of senders increases from one to two within a certain range. We have to arrange the two nodes to send frames simultaneously in the media access control (MAC) layer. For the single-hop network model, using the FD features of the nodes and the cut-through mechanism, we propose an FD MAC protocol. The protocol improves the throughput of the network from the following two aspects. On the one hand, during the transmission of each node, based on the information of the received frame\u2019s header, the protocol can detect collisions in the network, preventing the channel from being ineffectively occupied for a long time. On the other hand, the protocol can provide the FD with as many opportunities as possible for the nodes. According to the working process of the protocol, we modeled the states (\u201cactive\u201d and \u201cpassive\u201d transmission, back-off) of each node and their transitions to a Markov chain. We solved the \u201cactive\u201d transmission probability of the node and further modeled the analytical performance of the protocol. The simulation results showed that the system throughput produced by our protocol was at least twice that of the conventional CSMA\/CA protocol used in the half-duplex networks.<\/jats:p>","DOI":"10.3390\/s19102413","type":"journal-article","created":{"date-parts":[[2019,5,27]],"date-time":"2019-05-27T11:19:27Z","timestamp":1558955967000},"page":"2413","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Full-Duplex MAC Protocol for CSMA\/CA-Based Single-Hop Wireless Networks"],"prefix":"10.3390","volume":"19","author":[{"given":"Yu","family":"Song","sequence":"first","affiliation":[{"name":"Information and Communications College, National University of Defense Technology (NUDT), Xi\u2019an 710106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wangdong","family":"Qi","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Southeast University, Nanjing 210007, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weiwei","family":"Zhao","sequence":"additional","affiliation":[{"name":"Information and Communications College, National University of Defense Technology (NUDT), Xi\u2019an 710106, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenchi","family":"Cheng","sequence":"additional","affiliation":[{"name":"State key Laboratory Services Networks, Xidian University, Xi\u2019an 710071, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,5,27]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1637","DOI":"10.1109\/JSAC.2014.2330193","article-title":"In-band full-duplex wireless: Challenges and opportunities","volume":"32","author":"Sabharwal","year":"2014","journal-title":"IEEE J. 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Lett."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/19\/10\/2413\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T12:55:21Z","timestamp":1760187321000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/19\/10\/2413"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,27]]},"references-count":14,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2019,5]]}},"alternative-id":["s19102413"],"URL":"https:\/\/doi.org\/10.3390\/s19102413","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2019,5,27]]}}}