{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T15:45:40Z","timestamp":1783611940927,"version":"3.55.0"},"reference-count":39,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"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":["62101128"],"award-info":[{"award-number":["62101128"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Basic Research Project of Jiangsu Provincial Department of Science and Technology","award":["BK20210205"],"award-info":[{"award-number":["BK20210205"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62201137"],"award-info":[{"award-number":["62201137"]}],"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\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U22A2002"],"award-info":[{"award-number":["U22A2002"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62071234"],"award-info":[{"award-number":["62071234"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Hainan Province Science and Technology Special Fund","award":["ZDKJ2021022"],"award-info":[{"award-number":["ZDKJ2021022"]}]},{"DOI":"10.13039\/501100005693","name":"Scientific Research Fund Project of Hainan University","doi-asserted-by":"publisher","award":["KYQD(ZR)-21008"],"award-info":[{"award-number":["KYQD(ZR)-21008"]}],"id":[{"id":"10.13039\/501100005693","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Commun."],"published-print":{"date-parts":[[2023,8]]},"DOI":"10.1109\/tcomm.2023.3278728","type":"journal-article","created":{"date-parts":[[2023,5,22]],"date-time":"2023-05-22T17:48:19Z","timestamp":1684777699000},"page":"4924-4940","source":"Crossref","is-referenced-by-count":88,"title":["Low-Overhead Beam Training Scheme for Extremely Large-Scale RIS in Near Field"],"prefix":"10.1109","volume":"71","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5864-5168","authenticated-orcid":false,"given":"Wang","family":"Liu","sequence":"first","affiliation":[{"name":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5286-7958","authenticated-orcid":false,"given":"Cunhua","family":"Pan","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3477-1087","authenticated-orcid":false,"given":"Hong","family":"Ren","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0073-1965","authenticated-orcid":false,"given":"Feng","family":"Shu","sequence":"additional","affiliation":[{"name":"School of Information and Communication Engineering, Hainan University, Haikou, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0271-6021","authenticated-orcid":false,"given":"Shi","family":"Jin","sequence":"additional","affiliation":[{"name":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0881-3594","authenticated-orcid":false,"given":"Jiangzhou","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Engineering, University of Kent, Canterbury, U.K."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3038787"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1962.1137900"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2020.3005980"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6894453"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/GlobalSIP.2016.7905915"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2020.3027027"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2021.3052074"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2019.2963877"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOMW.2015.7414041"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/MAP.2017.2706648"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2021.3052787"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736750"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2020.2998357"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2842724"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3000802"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.2001076"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2854369"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2016.2557791"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2520930"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2850226"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2959250"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3024887"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3024279"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2022.3146400"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2022.06.015"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3098683"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/VTC2020-Spring48590.2020.9128825"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ICC42927.2021.9500788"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2936025"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2011.112811.110036"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2020.2992791"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2020.2992791"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP40776.2020.9053695"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2022.3158024"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3103256"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.2990766"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2019.8683663"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1038\/lsa.2014.99"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/26\/10219032\/10130629.pdf?arnumber=10130629","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T17:58:25Z","timestamp":1693850305000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10130629\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":39,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/tcomm.2023.3278728","relation":{},"ISSN":["0090-6778","1558-0857"],"issn-type":[{"value":"0090-6778","type":"print"},{"value":"1558-0857","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8]]}}}