{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T07:58:40Z","timestamp":1777276720812,"version":"3.51.4"},"reference-count":47,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"F.R.S.-FNRS under the EOS research project MUSEWINET","award":["30452698"],"award-info":[{"award-number":["30452698"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Commun."],"published-print":{"date-parts":[[2022,6]]},"DOI":"10.1109\/tcomm.2022.3170444","type":"journal-article","created":{"date-parts":[[2022,4,25]],"date-time":"2022-04-25T20:45:04Z","timestamp":1650919504000},"page":"4175-4188","source":"Crossref","is-referenced-by-count":5,"title":["Energy Efficiency of Angle of Arrival Estimation in Massive MIMO Systems"],"prefix":"10.1109","volume":"70","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5461-6378","authenticated-orcid":false,"given":"Masoud","family":"Arash","sequence":"first","affiliation":[{"name":"Institute of Information and Communication Technologies, Electronics and Applied Mathematics (ICTEAM), Université Catholique de Louvain, Louvain-la-Neuve, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6166-1249","authenticated-orcid":false,"given":"Hamed","family":"Mirghasemi","sequence":"additional","affiliation":[{"name":"Institute of Information and Communication Technologies, Electronics and Applied Mathematics (ICTEAM), Université Catholique de Louvain, Louvain-la-Neuve, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ivan","family":"Stupia","sequence":"additional","affiliation":[{"name":"Institute of Information and Communication Technologies, Electronics and Applied Mathematics (ICTEAM), Université Catholique de Louvain, Louvain-la-Neuve, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4958-8848","authenticated-orcid":false,"given":"Luc","family":"Vandendorpe","sequence":"additional","affiliation":[{"name":"Institute of Information and Communication Technologies, Electronics and Applied Mathematics (ICTEAM), Université Catholique de Louvain, Louvain-la-Neuve, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736761"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2922264"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICCW.2015.7247282"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2666779"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2813058"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2019.2893276"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2759260"},{"key":"ref8","volume-title":"Fundamentals of Statistical Signal Processing","author":"Kay","year":"1993"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOMW.2012.6477660"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2785788"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2874640"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2832134"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2400437"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2008.2011823"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/78.806068"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2012.6393523"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2010.2090474"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2010.2064751"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2877364"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1978.1055879"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.1994.580247"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2016.2536999"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/ICCWorkshops49005.2020.9145412"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2017.2742510"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.3390\/s17112522"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2354403"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2462350"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1002\/ett.3212"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ICDCS.Workshops.2008.15"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1145\/1582379.1582561"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1007\/s13369-017-2750-5"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1998.679578"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511994746"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2166390"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/VTC2020-Spring48590.2020.9129126"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2013.2276063"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2019.2931628"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2060110"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1016\/j.phycom.2019.100894"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2890227"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2010.102610.101581"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511804441"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2010.01.080175"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2795547"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/CAMSAP.2013.6714077"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC50174.2021.9569552"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/29.21705"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/26\/9796992\/09762908.pdf?arnumber=9762908","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,22]],"date-time":"2024-01-22T20:50:56Z","timestamp":1705956656000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9762908\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":47,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/tcomm.2022.3170444","relation":{},"ISSN":["0090-6778","1558-0857"],"issn-type":[{"value":"0090-6778","type":"print"},{"value":"1558-0857","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,6]]}}}