{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T20:57:13Z","timestamp":1774558633834,"version":"3.50.1"},"reference-count":36,"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":[{"name":"Swedish Foundation for Strategic Research (SSF) Software Artificial Intelligence for Communications (SAICOM) Project"},{"name":"Knut Alice and Wallenberg Foundation (KAW) Turning the Air into an AI Computer (TAIRCOMP) Project"},{"DOI":"10.13039\/100030798","name":"Digital Futures","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100030798","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/twc.2026.3676578","type":"journal-article","created":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T19:58:26Z","timestamp":1774468706000},"page":"14226-14241","source":"Crossref","is-referenced-by-count":0,"title":["MAP-Optimal Hierarchical Quantization and Amplitude-Shift QAM for Reliable Digital Over-the-Air Computation"],"prefix":"10.1109","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1669-3457","authenticated-orcid":false,"given":"Zeyang","family":"Li","sequence":"first","affiliation":[{"name":"School of Electrical Engineering and Computer Science and the Digital Futures, KTH Royal Institute of Technology, Stockholm, Sweden"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9810-3478","authenticated-orcid":false,"given":"Carlo","family":"Fischione","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Computer Science and the Digital Futures, KTH Royal Institute of Technology, Stockholm, Sweden"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2013.072913.120815"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2961673"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2023.3264649"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.2993703"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3024629"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1561\/9781638280071"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2007.904785"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2011.2165816"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2020.3048058"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.2380317"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2015.7248955"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2024.3407822"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ICC45855.2022.9839279"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.2981904"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3038407"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2022.109396"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.126.2200205"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2914046"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3012287"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3424843"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2934956"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/CAMAD62243.2024.10942978"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2023.3292882"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2021.3126081"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3291877"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.fmre.2024.01.011"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2024.3405448"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2023.3304652"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ICC45041.2023.10279784"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2023.3324999"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2024.3450794"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/ICC51166.2024.10622499"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2025.3540455"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2025.3650626"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2024.3431572"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1561\/2000000093"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/7693\/11298242\/11456333.pdf?arnumber=11456333","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T19:52:18Z","timestamp":1774554738000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11456333\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":36,"URL":"https:\/\/doi.org\/10.1109\/twc.2026.3676578","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}