{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T18:19:06Z","timestamp":1780510746683,"version":"3.54.1"},"reference-count":55,"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":"am","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":"Institute of Information & communications Technology Planning & Evaluation"},{"name":"6G. Cloud Research and Education Open Hub","award":["IITP-2025-RS-2024-00428780"],"award-info":[{"award-number":["IITP-2025-RS-2024-00428780"]}]},{"name":"Korea government"},{"name":"IITP"},{"name":"Korea government","award":["2021-000269"],"award-info":[{"award-number":["2021-000269"]}]},{"name":"Development of sub-THz band wireless transmission and access core technology for 6G Tbps data rate"},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CNS-2107182"],"award-info":[{"award-number":["CNS-2107182"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CCF-2225575"],"award-info":[{"award-number":["CCF-2225575"]}],"id":[{"id":"10.13039\/100000001","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.2025.3624163","type":"journal-article","created":{"date-parts":[[2025,10,21]],"date-time":"2025-10-21T17:08:52Z","timestamp":1761066532000},"page":"106-122","source":"Crossref","is-referenced-by-count":1,"title":["Task-Based Quantization for Channel Estimation in RIS Empowered mmWave Systems"],"prefix":"10.1109","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2406-2209","authenticated-orcid":false,"given":"Gyoseung","family":"Lee","sequence":"first","affiliation":[{"name":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-7256-3477","authenticated-orcid":false,"given":"In-Soo","family":"Kim","sequence":"additional","affiliation":[{"name":"Wireless Research and Development (WRD), Qualcomm Technologies Inc., San Diego, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4358-5304","authenticated-orcid":false,"given":"Yonina C.","family":"Eldar","sequence":"additional","affiliation":[{"name":"Faculty of Mathematics and Computer Science, Weizmann Institute of Science, Rehovot, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0521-3107","authenticated-orcid":false,"given":"A.","family":"Lee Swindlehurst","sequence":"additional","affiliation":[{"name":"Center for Pervasive Communications and Computing, Henry Samueli School of Engineering, University of California at Irvine, Irvine, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8611-5196","authenticated-orcid":false,"given":"Hyeongtaek","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Electronic and Electrical Engineering, Ewha Womans University, Seoul, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-4242-0415","authenticated-orcid":false,"given":"Minje","family":"Kim","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9862-9020","authenticated-orcid":false,"given":"Junil","family":"Choi","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2018.2844322"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.1900107"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1186\/s13638-019-1438-9"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2935192"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2022.3195536"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2024.3403499"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2024.3382333"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2022.3170358"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2022.3195671"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3147825"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2021.3052787"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.2970061"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3000814"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3210532"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3064073"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.3005402"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2021.3109937"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3102446"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2023.3241928"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2023.3240499"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2025.3576287"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3273284"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3373224"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2935864"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2923149"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.4310\/cis.2020.v20.n2.a3"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2019.8849346"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2023.3269911"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3116343"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP39728.2021.9413979"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/ISWCS61526.2024.10639167"},{"key":"ref32","volume-title":"Fundamentals of Statistical Signal Processing: Estimation Theory","author":"Kay","year":"1993"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3051897"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC49053.2021.9417522"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3030570"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2022.3158024"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2014.2328154"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/18.256489"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/19.492748"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1970.1054469"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3276975"},{"key":"ref42","article-title":"Approximating the distribution for sums of products of normal variables","author":"Ware","year":"2003"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1561\/0100000018"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3157880"},{"key":"ref45","volume-title":"Statistical Inference","author":"Casella","year":"2001"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/JSYST.2020.2975653"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/A-SSCC58667.2023.10347945"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2023.3310029"},{"key":"ref49","volume-title":"Guidelines for Evaluation of Radio Interface Technologies for IMT-2020","year":"2017"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOMW.2014.7063469"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2781644"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1960.1057548"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1109\/9.402252"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3246264"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1109\/78.852018"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"link":[{"URL":"https:\/\/ieeexplore.ieee.org\/ielam\/26\/11320979\/11214189-aam.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/26\/11320979\/11214189.pdf?arnumber=11214189","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T20:50:12Z","timestamp":1768596612000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11214189\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":55,"URL":"https:\/\/doi.org\/10.1109\/tcomm.2025.3624163","relation":{},"ISSN":["0090-6778","1558-0857"],"issn-type":[{"value":"0090-6778","type":"print"},{"value":"1558-0857","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}