{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T16:10:01Z","timestamp":1782835801709,"version":"3.54.5"},"reference-count":16,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"12","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"Institute of Information and communications Technology Planning and Evaluation"},{"name":"Korea Government (MSIT) through System Development of Smart Repeater in Upper-Mid Band","award":["RS-2024-00397480"],"award-info":[{"award-number":["RS-2024-00397480"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Wireless Commun. Lett."],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1109\/lwc.2025.3618168","type":"journal-article","created":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T17:37:34Z","timestamp":1759772254000},"page":"4212-4216","source":"Crossref","is-referenced-by-count":2,"title":["DRL-Based User Fairness in Beyond Diagonal Reconfigurable Intelligent Surface-Assisted Extremely Large Antenna Array Systems"],"prefix":"10.1109","volume":"14","author":[{"given":"Muhammad","family":"Abdullah Khan","sequence":"first","affiliation":[{"name":"Department of Electronics Engineering, Kyung Hee University, Yongin, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3317-1597","authenticated-orcid":false,"given":"Mahnoor","family":"Anjum","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3225-6495","authenticated-orcid":false,"given":"Deepak","family":"Mishra","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1901-2784","authenticated-orcid":false,"given":"Haejoon","family":"Jung","sequence":"additional","affiliation":[{"name":"Department of Electronics Engineering, Kyung Hee University, Yongin, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4703-4836","authenticated-orcid":false,"given":"Trung Q.","family":"Duong","sequence":"additional","affiliation":[{"name":"Faculty of Engineering and Applied Science, Memorial University, St. John’s, NL, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3393412"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.2300019"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3447570"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3297396"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2023.3299882"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2024.3381669"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2024.3500100"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3341262"},{"key":"ref9","article-title":"Far-versus near-field RIS modeling and beam design","author":"Delbari","year":"2024","journal-title":"arXiv:2401.08237"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/SPAWC60668.2024.10694318"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/OJCOMS.2020.3020925"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3103256"},{"key":"ref13","article-title":"Proximal policy optimization algorithms","author":"Schulman","year":"2017","journal-title":"arXiv:1707.06347"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/GLOBECOM52923.2024.10901709"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/MVT.2025.3540751"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/Wintechcon61988.2024.10837739"}],"container-title":["IEEE Wireless Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/5962382\/11296636\/11193688.pdf?arnumber=11193688","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,11]],"date-time":"2025-12-11T18:46:52Z","timestamp":1765478812000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11193688\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":16,"journal-issue":{"issue":"12"},"URL":"https:\/\/doi.org\/10.1109\/lwc.2025.3618168","relation":{},"ISSN":["2162-2337","2162-2345"],"issn-type":[{"value":"2162-2337","type":"print"},{"value":"2162-2345","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,12]]}}}