{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T17:09:01Z","timestamp":1784135341739,"version":"3.55.0"},"reference-count":45,"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":[{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2022JBQY004"],"award-info":[{"award-number":["2022JBQY004"]}],"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":["62471027"],"award-info":[{"award-number":["62471027"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"Ministry of Education (MOE), Singapore, under MOE Tier 2","doi-asserted-by":"publisher","award":["T2EP50124-0032"],"award-info":[{"award-number":["T2EP50124-0032"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/twc.2026.3678661","type":"journal-article","created":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T19:58:54Z","timestamp":1775505534000},"page":"14719-14733","source":"Crossref","is-referenced-by-count":2,"title":["Joint Precoding and AP Selection for Energy-Efficient RIS-Aided Cell-Free Massive MIMO With Multi-Agent Reinforcement Learning"],"prefix":"10.1109","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-9971-6066","authenticated-orcid":false,"given":"Enyu","family":"Shi","sequence":"first","affiliation":[{"name":"State Key Laboratory of Advanced Rail Autonomous Operation and the School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiyang","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Electrical and Electronics Engineering, Nanyang Technological University, Jurong West, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2434-4329","authenticated-orcid":false,"given":"Jiayi","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Advanced Rail Autonomous Operation and the School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-5495-1619","authenticated-orcid":false,"given":"Ziheng","family":"Liu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Advanced Rail Autonomous Operation and the School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9307-2120","authenticated-orcid":false,"given":"Chau","family":"Yuen","sequence":"additional","affiliation":[{"name":"School of Electrical and Electronics Engineering, Nanyang Technological University, Jurong West, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6400-712X","authenticated-orcid":false,"given":"Derrick Wing Kwan","family":"Ng","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\/0000-0003-0772-8793","authenticated-orcid":false,"given":"Marco Di","family":"Renzo","sequence":"additional","affiliation":[{"name":"CNRS, CentraleSupélec, Laboratoire des Signaux et Systèmes, Université Paris-Saclay, Gif-sur-Yvette, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6850-0595","authenticated-orcid":false,"given":"Bo","family":"Ai","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Advanced Rail Autonomous Operation and the School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2023.3249835"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2025.3536557"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2952117"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3000826"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2655515"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2698449"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TGCN.2019.2932071"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3136925"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.3038804"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3007211"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2025.3580859"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3262272"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3392883"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2025.3546927"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2020.3016742"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2024.3404491"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TCCN.2024.3508783"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3088755"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3249241"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TGCN.2022.3196013"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2021.3062275"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2023.3241644"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3468392"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3466239"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2023.3259109"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3000835"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3325772"},{"key":"ref28","article-title":"Multi-agent reinforcement learning in wireless distributed networks for 6G","author":"Zhang","year":"2025","journal-title":"arXiv:2502.05812"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2022.3221935"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3321334"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOMWKSHPS57453.2023.10225857"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2023.3290954"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3347419"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2024.3403499"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.001.2100145"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/MVT.2024.3415570"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2023.3288265"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2025.3547380"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2021.3086731"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TGCN.2017.2770215"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2922609"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.2996368"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/TMLCN.2023.3283228"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/IOTM.001.2300102"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-011-5300-3"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/7693\/11298242\/11475334.pdf?arnumber=11475334","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T19:38:36Z","timestamp":1776109116000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11475334\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":45,"URL":"https:\/\/doi.org\/10.1109\/twc.2026.3678661","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}