{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T21:25:55Z","timestamp":1775856355956,"version":"3.50.1"},"reference-count":65,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2021]]},"DOI":"10.1109\/access.2021.3095142","type":"journal-article","created":{"date-parts":[[2021,7,6]],"date-time":"2021-07-06T19:19:37Z","timestamp":1625599177000},"page":"95569-95584","source":"Crossref","is-referenced-by-count":59,"title":["Multiple Access in Cognitive Radio Networks: From Orthogonal and Non-Orthogonal to Rate-Splitting"],"prefix":"10.1109","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6650-5832","authenticated-orcid":false,"given":"Safaa","family":"Gamal","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4030-2559","authenticated-orcid":false,"given":"Mohamed","family":"Rihan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saleh","family":"Hussin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adel","family":"Zaghloul","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A. Abdelaziz","family":"Salem","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1049\/iet-com.2013.0116"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/WOCN.2012.6331889"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1155\/WCN.2005.275"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1016\/j.pisc.2016.06.048"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2008.4481339"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2007.367328"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2014.2331695"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"669","DOI":"10.1109\/LCOMM.2013.021913.122708","article-title":"Optimal power allocation for wideband cognitive radio networks employing SC-FDMA","volume":"17","author":"wu","year":"2013","journal-title":"IEEE Commun Lett"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/VTCFall.2017.8288400"},{"key":"ref34","author":"tse","year":"2013","journal-title":"Fundamentals of Wireless Communication"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2019.2892109"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1007\/s11276-019-02126-z"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2016.2603991"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1109\/ICCW.2019.8756699"},{"key":"ref28","article-title":"Notice of proposed rule making and order","year":"2003"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2016.2591501"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2016.06.010"},{"key":"ref65","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2453270"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2006.05.001"},{"key":"ref2","year":"2015","journal-title":"Vision-Framework and Overall Objectives of the Future Development of IMT for 2020 and Beyond"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2850303"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2021.3084799"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2542066"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2480766"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2621116"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2016.2524694"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7158268"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/T-WC.2008.070155"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2480042"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2018.2872375"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1186\/s13638-018-1104-7"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2006.887497"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2016.7470942"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2018.8422457"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2017.2689763"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2017.2768666"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.001.1900287"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2725878"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7263349"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC.2013.6666209"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2009.4907554"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2015.2417119"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2016.2596760"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.909320"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2011.061011.102098"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ICFCN.2012.6206872"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2014.7037423"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2016.2596438"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ISWCS.2018.8491100"},{"key":"ref4","article-title":"Cognitive radio: Model-based competence for software radios","author":"mitola","year":"1999"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2011.2158673"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2509069"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/98.788210"},{"key":"ref8","author":"stallings","year":"2009","journal-title":"Wireless Communications & Networks"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2009.2015717"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2599521"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2633387"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/ICUFN.2016.7537080"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2017.2677942"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/AICCSA.2018.8612888"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC.2016.7794658"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.5772\/66048"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1500657CM"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2016.2627559"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/CC.2015.7315054"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/9312710\/09475472.pdf?arnumber=9475472","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,26]],"date-time":"2022-01-26T11:43:17Z","timestamp":1643197397000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9475472\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":65,"URL":"https:\/\/doi.org\/10.1109\/access.2021.3095142","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021]]}}}