{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T15:53:00Z","timestamp":1784217180760,"version":"3.55.0"},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62371011"],"award-info":[{"award-number":["62371011"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Beijing Natural Science Foundation","award":["L243002"],"award-info":[{"award-number":["L243002"]}]},{"name":"European Union through the projects COVER","award":["101086228"],"award-info":[{"award-number":["101086228"]}]},{"DOI":"10.13039\/100016114","name":"Universit\u00e0 degli Studi di Teramo","doi-asserted-by":"publisher","award":["101129618"],"award-info":[{"award-number":["101129618"]}],"id":[{"id":"10.13039\/100016114","id-type":"DOI","asserted-by":"publisher"}]},{"name":"INSTINCT","award":["101139161"],"award-info":[{"award-number":["101139161"]}]},{"name":"TWIN6G","award":["101182794"],"award-info":[{"award-number":["101182794"]}]},{"name":"Agence Nationale de la Recherche (ANR) through the projects ANR-PEPR Networks of the Future","award":["22-PEFT-0010"],"award-info":[{"award-number":["22-PEFT-0010"]}]},{"name":"CHIST-ERA PASSIONATE","award":["CHIST-ERA-22-WAI-04"],"award-info":[{"award-number":["CHIST-ERA-22-WAI-04"]}]},{"name":"CHIST-ERA PASSIONATE","award":["ANR-23-CHR4-0003-01"],"award-info":[{"award-number":["ANR-23-CHR4-0003-01"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Commun. Lett."],"published-print":{"date-parts":[[2025,6]]},"DOI":"10.1109\/lcomm.2025.3555796","type":"journal-article","created":{"date-parts":[[2025,3,29]],"date-time":"2025-03-29T03:34:44Z","timestamp":1743219284000},"page":"1186-1190","source":"Crossref","is-referenced-by-count":4,"title":["Degrees of Freedom of Holographic MIMO in Multi-User Near-Field Channels"],"prefix":"10.1109","volume":"29","author":[{"given":"Houfeng","family":"Chen","sequence":"first","affiliation":[{"name":"State Key Laboratory of Photonics and Communications, School of Electronics, Peking University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6898-0883","authenticated-orcid":false,"given":"Shaohua","family":"Yue","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Photonics and Communications, School of Electronics, Peking University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Di Renzo","sequence":"additional","affiliation":[{"name":"Université Paris-Saclay, CNRS, CentraleSupélec, Laboratoire des Signaux et Systèmes, Gif-sur-Yvette, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3393-8612","authenticated-orcid":false,"given":"Hongliang","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Photonics and Communications, School of Electronics, Peking University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2023.3309529"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3144992"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TCCN.2020.2992604"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2024.3423802"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2015.2417875"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/8.29386"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1364\/AO.39.001681"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2011.2120150"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3007036"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2022.3208322"},{"key":"ref11","article-title":"On the degrees of freedom and eigenfunctions of line-of-sight holographic MIMO communications","author":"Ruiz-Sicilia","year":"2023","journal-title":"arXiv:2308.08009"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2022.3196106"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/8.662654"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1987.1144024"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2023.3317492"}],"container-title":["IEEE Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/4234\/11030764\/10945401.pdf?arnumber=10945401","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T17:42:57Z","timestamp":1749750177000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10945401\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6]]},"references-count":15,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/lcomm.2025.3555796","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":[[2025,6]]}}}