{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T17:46:33Z","timestamp":1772041593773,"version":"3.50.1"},"reference-count":36,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"National Key Research and Development Program Youth Scientist Project","award":["2023YFB2905100"],"award-info":[{"award-number":["2023YFB2905100"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62201242"],"award-info":[{"award-number":["62201242"]}],"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":["62331023"],"award-info":[{"award-number":["62331023"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100021171","name":"Basic and Applied Basic Research Foundation of Guangdong Province","doi-asserted-by":"publisher","award":["2024A1515010097"],"award-info":[{"award-number":["2024A1515010097"]}],"id":[{"id":"10.13039\/501100021171","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Shenzhen Science and Technology Program","award":["20231115131633001"],"award-info":[{"award-number":["20231115131633001"]}]},{"name":"Shenzhen Science and Technology Program","award":["JCYJ20240813094212016"],"award-info":[{"award-number":["JCYJ20240813094212016"]}]},{"name":"Program","award":["2023QN10X152"],"award-info":[{"award-number":["2023QN10X152"]}]},{"name":"General Research Fund","award":["14202421"],"award-info":[{"award-number":["14202421"]}]},{"name":"General Research Fund","award":["14214122"],"award-info":[{"award-number":["14214122"]}]},{"name":"General Research Fund","award":["14202723"],"award-info":[{"award-number":["14202723"]}]},{"name":"General Research Fund","award":["14207624"],"award-info":[{"award-number":["14207624"]}]},{"name":"Area of Excellence Scheme","award":["AoE\/E-601\/22-R"],"award-info":[{"award-number":["AoE\/E-601\/22-R"]}]},{"name":"NSFC\/RGC Collaborative Research Scheme","award":["CRS_HKUST603\/22"],"award-info":[{"award-number":["CRS_HKUST603\/22"]}]},{"name":"NSFC\/RGC Collaborative Research Scheme","award":["CRS_HKU702\/24"],"award-info":[{"award-number":["CRS_HKU702\/24"]}]},{"name":"Research Grants Council of Hong Kong"},{"DOI":"10.13039\/100007567","name":"City University of Hong Kong","doi-asserted-by":"publisher","award":["7006084"],"award-info":[{"award-number":["7006084"]}],"id":[{"id":"10.13039\/100007567","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Commun."],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/tcomm.2025.3626021","type":"journal-article","created":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T17:57:39Z","timestamp":1761587859000},"page":"781-796","source":"Crossref","is-referenced-by-count":3,"title":["Performance Analysis and Low-Complexity Beamforming Design for Near-Field Physical Layer Security"],"prefix":"10.1109","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8409-9700","authenticated-orcid":false,"given":"Yunpu","family":"Zhang","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong"}]},{"given":"Yuan","family":"Fang","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3245-9361","authenticated-orcid":false,"given":"Changsheng","family":"You","sequence":"additional","affiliation":[{"name":"Department of Electronic and Electrical Engineering, Southern University of Science and Technology (SUSTech), Shenzhen, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7304-6849","authenticated-orcid":false,"given":"Ying-Jun","family":"Angela Zhang","sequence":"additional","affiliation":[{"name":"Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8396-7898","authenticated-orcid":false,"given":"Hing","family":"Cheung So","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.001.1900287"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2025.3536557"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2023.3305583"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.004.2200136"},{"key":"ref5","article-title":"Near-field beam management for extremely large-scale array communications","author":"You","year":"2023","journal-title":"arXiv:2306.16206"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3158894"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3126384"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2024.3424244"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2023.3275616"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2024.3389115"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2024.3397081"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2011.5751298"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2024.3390177"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3382324"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2023.3344654"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/VTC2022-Spring54318.2022.9860861"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC54779.2022.9978125"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3366115"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2025.3560568"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3007043"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/GCWkshps45667.2019.9024490"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2025.3531578"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2022.3212344"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2023.3311868"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2012.6288501"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2023.3296409"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3385749"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2023.3278728"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/tccn.2025.3613539"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2023.3299354"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2253771"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2022.3146400"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/IEEECONF53345.2021.9723331"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-11339-0_4"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3042828"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2023.3244104"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/26\/11320979\/11218848.pdf?arnumber=11218848","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,12]],"date-time":"2026-01-12T22:00:32Z","timestamp":1768255232000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11218848\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":36,"URL":"https:\/\/doi.org\/10.1109\/tcomm.2025.3626021","relation":{},"ISSN":["0090-6778","1558-0857"],"issn-type":[{"value":"0090-6778","type":"print"},{"value":"1558-0857","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}