{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T13:27:06Z","timestamp":1761744426336,"version":"3.37.3"},"reference-count":41,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"2","license":[{"start":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T00:00:00Z","timestamp":1485907200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"funder":[{"DOI":"10.13039\/501100001871","name":"National Funds through FCT\u2013Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["PURE-5GNET (UID\/EEA\/50008\/2013)"],"award-info":[{"award-number":["PURE-5GNET (UID\/EEA\/50008\/2013)"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"FCT under the postdoctoral","doi-asserted-by":"publisher","award":["SFRH\/BPD\/95375\/2013"],"award-info":[{"award-number":["SFRH\/BPD\/95375\/2013"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Commun."],"published-print":{"date-parts":[[2017,2]]},"DOI":"10.1109\/tcomm.2016.2632732","type":"journal-article","created":{"date-parts":[[2016,11,24]],"date-time":"2016-11-24T14:09:43Z","timestamp":1479996583000},"page":"608-620","source":"Crossref","is-referenced-by-count":34,"title":["Hybrid Iterative Space-Time Equalization for Multi-User mmW Massive MIMO Systems"],"prefix":"10.1109","volume":"65","author":[{"given":"Roberto","family":"Magueta","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3858-2574","authenticated-orcid":false,"given":"Daniel","family":"Castanheira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adao","family":"Silva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rui","family":"Dinis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atilio","family":"Gameiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"journal-title":"Convex optimization","year":"2009","author":"boyd","key":"ref39"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1982.tb04356.x"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2008.923655"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.873485"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1049\/el:20020767"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2009.2031562"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2434383"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2014.022514.130681"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2011.2177874"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2012.051712.100072"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2007.904811"},{"journal-title":"Convex Analysis","year":"1997","author":"rockafellar","key":"ref40"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2012.2235056"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2434384"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2005.857024"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2048321"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2009.091009"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/SPAWC.2012.6292865"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6979963"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7010533"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2010.5502689"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2016.2542161"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736761"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2014.7037444"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2011.2178495"},{"key":"ref6","first-page":"52","article-title":"Millimeter-wave massive MIMO: The next wireless revolution?","volume":"52","author":"swindlehurts","year":"2014","journal-title":"IEEE Commun Mag"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2455980"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2015.2425294"},{"journal-title":"Millimeter Wave Wireless Communications","year":"2014","author":"rappaport","key":"ref8"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736750"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2014.2299397"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2011.2143650"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736746"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/ITA.2013.6522603"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ICCW.2015.7247318"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.011714.130846"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2016.2549418"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2014.2328154"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2461440"},{"key":"ref26","first-page":"123","article-title":"Multiuser hybrid analog\/digital beamforming for relatively large-scale antenna arrays","author":"geng","year":"2013","journal-title":"Proc IEEE Globecom Workshop"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2520930"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/26\/7855844\/07756319.pdf?arnumber=7756319","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T11:38:55Z","timestamp":1641987535000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7756319\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2]]},"references-count":41,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1109\/tcomm.2016.2632732","relation":{},"ISSN":["0090-6778"],"issn-type":[{"type":"print","value":"0090-6778"}],"subject":[],"published":{"date-parts":[[2017,2]]}}}