{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T21:16:36Z","timestamp":1783545396792,"version":"3.55.0"},"reference-count":16,"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"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Commun. Lett."],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/lcomm.2026.3707385","type":"journal-article","created":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T19:44:59Z","timestamp":1782416699000},"page":"2367-2371","source":"Crossref","is-referenced-by-count":0,"title":["Low Complexity Residual Learning for Pilot Signal Reconstruction in RIS-Aided MIMO Systems"],"prefix":"10.1109","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8090-1519","authenticated-orcid":false,"given":"Lazaros A.","family":"Iliadis","sequence":"first","affiliation":[{"name":"ELEDIA@AUTH, School of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4548-282X","authenticated-orcid":false,"given":"Zaharias D.","family":"Zaharis","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6042-0355","authenticated-orcid":false,"given":"Panagiotis","family":"Sarigiannidis","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, University of Western Macedonia, Kozani, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8810-0345","authenticated-orcid":false,"given":"George K.","family":"Karagiannidis","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9306-8666","authenticated-orcid":false,"given":"Christos G.","family":"Christodoulou","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0772-8793","authenticated-orcid":false,"given":"Marco","family":"Di Renzo","sequence":"additional","affiliation":[{"name":"CNRS, CentraleSup&#x00E9;lec, Institute of Electronics and Digital Technologies (IETR), Cesson-S&#x00E9;vign&#x00E9;, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5981-5683","authenticated-orcid":false,"given":"Sotirios K.","family":"Goudos","sequence":"additional","affiliation":[{"name":"ELEDIA@AUTH, School of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2021.3077737"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3436059"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2022.3195671"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3307450"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2023.3289959"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2019.2916369"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.001.1900491"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2025.3574603"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCCN.2022.3188153"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2022.3147250"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2024.3447085"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2017.298"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00286"},{"key":"ref15","first-page":"1","article-title":"Decoupled weight decay regularization","volume-title":"Proc. Int. Conf. Learn. Represent.","author":"Loshchilov"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TNS.2022.3217418"}],"container-title":["IEEE Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/4234\/11301808\/11579343.pdf?arnumber=11579343","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T20:35:34Z","timestamp":1783542934000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11579343\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":16,"URL":"https:\/\/doi.org\/10.1109\/lcomm.2026.3707385","relation":{},"ISSN":["1089-7798","1558-2558","2373-7891"],"issn-type":[{"value":"1089-7798","type":"print"},{"value":"1558-2558","type":"electronic"},{"value":"2373-7891","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}