{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T21:14:04Z","timestamp":1790802844953,"version":"4.1.0"},"reference-count":46,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation on Frontier Leading Technology Basic Research Project of Jiangsu","doi-asserted-by":"publisher","award":["BK20212001"],"award-info":[{"award-number":["BK20212001"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004826","name":"Beijing Natural Science Foundation","doi-asserted-by":"publisher","award":["L212031"],"award-info":[{"award-number":["L212031"]}],"id":[{"id":"10.13039\/501100004826","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61901033"],"award-info":[{"award-number":["61901033"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"NSF","doi-asserted-by":"publisher","award":["CNS-2107216"],"award-info":[{"award-number":["CNS-2107216"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"NSF","doi-asserted-by":"publisher","award":["CNS-2128368"],"award-info":[{"award-number":["CNS-2128368"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"NSF","doi-asserted-by":"publisher","award":["CMMI-2222810"],"award-info":[{"award-number":["CMMI-2222810"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100016443","name":"Amazon Catalyst","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100016443","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004405","name":"Toyota Motor Corporation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004405","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2023,4]]},"DOI":"10.1109\/twc.2022.3209667","type":"journal-article","created":{"date-parts":[[2022,10,4]],"date-time":"2022-10-04T15:49:57Z","timestamp":1664898597000},"page":"2202-2214","source":"Crossref","is-referenced-by-count":37,"title":["Deep Learning-Based User Activity Detection and Channel Estimation in Grant-Free NOMA"],"prefix":"10.1109","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3399-8359","authenticated-orcid":false,"given":"Hanxiao","family":"Yu","sequence":"first","affiliation":[{"name":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7576-625X","authenticated-orcid":false,"given":"Zesong","family":"Fei","sequence":"additional","affiliation":[{"name":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3955-2510","authenticated-orcid":false,"given":"Zhong","family":"Zheng","sequence":"additional","affiliation":[{"name":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6605-826X","authenticated-orcid":false,"given":"Neng","family":"Ye","sequence":"additional","affiliation":[{"name":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6606-5822","authenticated-orcid":false,"given":"Zhu","family":"Han","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2016.2537298"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2014.2300753"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2716921"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2963185"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2021.3057648"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2866559"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2976824"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2022.3143255"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2021.3106546"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3007545"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2018.2844952"},{"key":"ref12","volume-title":"Considerations on NOMA Related Procedures","year":"2018"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.3006262"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2019.2895086"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2040894"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2017.1700147"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2501460"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.2967175"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2012.050112.111980"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3027523"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.001.2000055"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2218810"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2222382"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2795540"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.phycom.2011.09.006"},{"key":"ref26","first-page":"1","article-title":"Exploiting sparsity in channel and data estimation for sporadic multi-user communication","volume-title":"Proc. Int. Symp. Wireless Commu. Syst. (ISWCS)","author":"Schepker"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.2997336"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2017.2698833"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2726279"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3015760"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOMW.2012.6477842"},{"key":"ref32","first-page":"1","article-title":"Compressed sensing Neyman-Pearson based activity detection for sparse multiuser communications","volume-title":"Proc. Int. ITG Conf. Syst., Commu. Coding (SCC)","author":"Monsees"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2818082"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2019.2962796"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2020.2969184"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.2992080"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2019.2947214"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2020.3011571"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.894265"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1974.1055219"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00466"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/JCN.2020.000012"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2017.2788405"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.2991052"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2005.05.030"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"https:\/\/ieeexplore.ieee.org\/ielam\/7693\/10098671\/9911178-aam.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7693\/10098671\/09911178.pdf?arnumber=9911178","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,22]],"date-time":"2024-01-22T18:08:39Z","timestamp":1705946919000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9911178\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4]]},"references-count":46,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/twc.2022.3209667","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,4]]}}}