{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T15:54:59Z","timestamp":1778860499774,"version":"3.51.4"},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"NSFC projects","doi-asserted-by":"publisher","award":["61971136"],"award-info":[{"award-number":["61971136"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"NSFC projects","doi-asserted-by":"publisher","award":["61960206005"],"award-info":[{"award-number":["61960206005"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2242022k60001"],"award-info":[{"award-number":["2242022k60001"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2242021R41149"],"award-info":[{"award-number":["2242021R41149"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["3204002302C4"],"award-info":[{"award-number":["3204002302C4"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Jiangsu NSF projects","award":["BK20200820"],"award-info":[{"award-number":["BK20200820"]}]},{"name":"Jiangsu NSF projects","award":["BK20200393"],"award-info":[{"award-number":["BK20200393"]}]},{"name":"Zhishan Youth Scholar Program of SEU, and the Research Fund of National Mobile Communications Research Laboratory, Southeast University","award":["2023A03"],"award-info":[{"award-number":["2023A03"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Commun. Lett."],"published-print":{"date-parts":[[2024,5]]},"DOI":"10.1109\/lcomm.2024.3374757","type":"journal-article","created":{"date-parts":[[2024,3,12]],"date-time":"2024-03-12T18:47:21Z","timestamp":1710269241000},"page":"1191-1195","source":"Crossref","is-referenced-by-count":4,"title":["Orthogonal Matching Non-Negative Least Squares for Activity Detection in Unsourced Random Access"],"prefix":"10.1109","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4199-9645","authenticated-orcid":false,"given":"Jian","family":"Dang","sequence":"first","affiliation":[{"name":"National Mobile Communications Research Laboratory, Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-2611-5546","authenticated-orcid":false,"given":"Zhentian","family":"Zhang","sequence":"additional","affiliation":[{"name":"Purple Mountain Laboratories, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4301-8713","authenticated-orcid":false,"given":"Zaichen","family":"Zhang","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9054-0155","authenticated-orcid":false,"given":"Liang","family":"Wu","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4014-6859","authenticated-orcid":false,"given":"Bingcheng","family":"Zhu","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2017.8006984"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2818082"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2818070"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.001.1900494"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2022.03.005"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3019724"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/MVT.2019.2921208"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2007.909108"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2015.2506989"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2094817"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2357776"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ACSSC.2011.6190117"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JSYST.2023.3236954"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2021.3065291"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2018.8422419"}],"container-title":["IEEE Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4234\/10527213\/10463041.pdf?arnumber=10463041","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,10]],"date-time":"2024-05-10T17:24:53Z","timestamp":1715361893000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10463041\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5]]},"references-count":15,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/lcomm.2024.3374757","relation":{},"ISSN":["1089-7798","1558-2558","2373-7891"],"issn-type":[{"value":"1089-7798","type":"print"},{"value":"1558-2558","type":"electronic"},{"value":"2373-7891","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5]]}}}