{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T18:07:21Z","timestamp":1791396441543,"version":"4.3.3"},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2022YFB2902203"],"award-info":[{"award-number":["2022YFB2902203"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Network"],"published-print":{"date-parts":[[2025,9]]},"DOI":"10.1109\/mnet.2024.3520242","type":"journal-article","created":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T14:36:53Z","timestamp":1734619013000},"page":"145-154","source":"Crossref","is-referenced-by-count":3,"title":["Digital Twin Enabled 6G Cell-Free Multi-Function Reconfigurable Metasurfaces Communications: Concepts, Challenges, and Future Directions"],"prefix":"10.1109","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1817-7950","authenticated-orcid":false,"given":"Tiantian","family":"Zhang","sequence":"first","affiliation":[{"name":"School of Information and Communication Engineering, Xi’an Jiaotong University, Xi’an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6401-0545","authenticated-orcid":false,"given":"Dongyang","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Information and Communication Engineering, Xi’an Jiaotong University, Xi’an, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6111-8617","authenticated-orcid":false,"given":"Osama","family":"Alfarraj","sequence":"additional","affiliation":[{"name":"Computer Science Department, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2734-480X","authenticated-orcid":false,"given":"Hailin","family":"Feng","sequence":"additional","affiliation":[{"name":"College of Mathematics and Computer Science, Zhejiang A&F University, Hangzhou, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9936-0038","authenticated-orcid":false,"given":"Anwer","family":"Al-Dulaimi","sequence":"additional","affiliation":[{"name":"College of Technical Innovations, Zayed University, Abu Dhabi, United Arab Emirates"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5735-2507","authenticated-orcid":false,"given":"Keping","family":"Yu","sequence":"additional","affiliation":[{"name":"Graduate School of Science and Engineering, Hosei University, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6364-6149","authenticated-orcid":false,"given":"Shahid","family":"Mumtaz","sequence":"additional","affiliation":[{"name":"Computer Sciences Department, Nottingham Trent University, Nottingham, U.K"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2024.3404491"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3386850"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2023.3309529"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2023.3292125"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2022.3146344"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3249241"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2021.3087259"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2023.3336187"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2022.3198273"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.2200830"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.003.2200879"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2023.3333822"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.001.2200194"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.2300172"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2022.3192978"}],"container-title":["IEEE Network"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/65\/11164477\/10807191.pdf?arnumber=10807191","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T17:35:16Z","timestamp":1758044116000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10807191\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9]]},"references-count":15,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/mnet.2024.3520242","relation":{},"ISSN":["0890-8044","1558-156X"],"issn-type":[{"value":"0890-8044","type":"print"},{"value":"1558-156X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,9]]}}}