{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T05:01:27Z","timestamp":1773378087073,"version":"3.50.1"},"reference-count":19,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,7,12]],"date-time":"2021-07-12T00:00:00Z","timestamp":1626048000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,7,12]],"date-time":"2021-07-12T00:00:00Z","timestamp":1626048000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,7,12]]},"DOI":"10.1109\/isit45174.2021.9518185","type":"proceedings-article","created":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T16:52:42Z","timestamp":1630515162000},"page":"2822-2827","source":"Crossref","is-referenced-by-count":4,"title":["Semi-Blind Channel Estimation for RIS-Aided Massive MIMO: A Trilinear AMP Approach"],"prefix":"10.1109","author":[{"given":"Zhen-Qing","family":"He","sequence":"first","affiliation":[{"name":"University of Electronic Science &#x0026; Technology of China,National Key Lab of Communications,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hang","family":"Liu","sequence":"additional","affiliation":[{"name":"The Chinese University of Hong Kong,Department of Information Engineering,Hong Kong SAR"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaojun","family":"Yuan","sequence":"additional","affiliation":[{"name":"University of Electronic Science &#x0026; Technology of China,National Key Lab of Communications,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying-Jun Angela","family":"Zhang","sequence":"additional","affiliation":[{"name":"The Chinese University of Hong Kong,Department of Information Engineering,Hong Kong SAR"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying-Chang","family":"Liang","sequence":"additional","affiliation":[{"name":"University of Electronic Science &#x0026; Technology of China,National Key Lab of Communications,China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2019.8683663"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2019.2948632"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3004330"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3007057"},{"key":"ref14","author":"wei","year":"2020","journal-title":"Channel estimation for RIS-empowered multi-user MISO wireless communications"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2508786"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2771725"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2011.6033942"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2357776"},{"key":"ref19","author":"he","year":"2021","journal-title":"Semi-blind cascaded channel estimation for reconfigurable intelligent surface aided massive MIMO"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3023578"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2922609"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2936025"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3007211"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1186\/s13638-019-1438-9"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2018.1700659"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2016.7402270"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9781316799895"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2019.2961670"}],"event":{"name":"2021 IEEE International Symposium on Information Theory (ISIT)","location":"Melbourne, Australia","start":{"date-parts":[[2021,7,12]]},"end":{"date-parts":[[2021,7,20]]}},"container-title":["2021 IEEE International Symposium on Information Theory (ISIT)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9517708\/9517709\/09518185.pdf?arnumber=9518185","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T20:36:13Z","timestamp":1773347773000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9518185\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7,12]]},"references-count":19,"URL":"https:\/\/doi.org\/10.1109\/isit45174.2021.9518185","relation":{},"subject":[],"published":{"date-parts":[[2021,7,12]]}}}