{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T07:59:26Z","timestamp":1768809566488,"version":"3.49.0"},"reference-count":10,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"12","license":[{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"NSFC projects","award":["61960206005"],"award-info":[{"award-number":["61960206005"]}]},{"name":"NSFC projects","award":["62171127"],"award-info":[{"award-number":["62171127"]}]},{"name":"Jiangsu Key Research and Development Program Project","award":["BE2023011-2"],"award-info":[{"award-number":["BE2023011-2"]}]},{"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"}]},{"name":"research fund of National Mobile Communications Research Lab","award":["2024A03"],"award-info":[{"award-number":["2024A03"]}]},{"name":"Postgraduate Research & Practice Innovation Program of Jiangsu Province","award":["KYCX23_0260"],"award-info":[{"award-number":["KYCX23_0260"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Commun. Lett."],"published-print":{"date-parts":[[2024,12]]},"DOI":"10.1109\/lcomm.2024.3437361","type":"journal-article","created":{"date-parts":[[2024,8,2]],"date-time":"2024-08-02T17:23:08Z","timestamp":1722619388000},"page":"2859-2863","source":"Crossref","is-referenced-by-count":7,"title":["Low Complexity Orthogonal Matching Pursuit-Based Near-Field Channel Estimation in XL-MIMO Systems"],"prefix":"10.1109","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5400-4814","authenticated-orcid":false,"given":"Chengyao","family":"Ruan","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\/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\/0000-0002-6757-4231","authenticated-orcid":false,"given":"Hao","family":"Jiang","sequence":"additional","affiliation":[{"name":"College of Artificial Intelligence, Nanjing University of Information Science and Technology, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7552-3346","authenticated-orcid":false,"given":"Yuhao","family":"Qi","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\/0000-0002-4199-9645","authenticated-orcid":false,"given":"Jian","family":"Dang","sequence":"additional","affiliation":[{"name":"Purple Mountain Laboratory, 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":"Purple Mountain Laboratory, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/mwc.132.2200443"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3262063"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2022.3182347"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2023.3266832"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2022.3146400"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2023.3266821"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2023.3339653"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2023.3260242"},{"key":"ref9","article-title":"Multidimensional orthogonal matching pursuit: Theory and application to high accuracy joint localization and communication at mmWave","author":"Palacios","year":"2022","journal-title":"arXiv:2208.11600"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3033514"}],"container-title":["IEEE Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/4234\/10794186\/10621011.pdf?arnumber=10621011","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,12]],"date-time":"2024-12-12T19:14:40Z","timestamp":1734030880000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10621011\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12]]},"references-count":10,"journal-issue":{"issue":"12"},"URL":"https:\/\/doi.org\/10.1109\/lcomm.2024.3437361","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":[[2024,12]]}}}