{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,25]],"date-time":"2026-04-25T14:42:31Z","timestamp":1777128151372,"version":"3.51.4"},"reference-count":40,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Basic Research Program of China","doi-asserted-by":"publisher","award":["2016YFB0502001"],"award-info":[{"award-number":["2016YFB0502001"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61601414"],"award-info":[{"award-number":["61601414"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61701448"],"award-info":[{"award-number":["61701448"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61702466"],"award-info":[{"award-number":["61702466"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002663","name":"Northwestern Polytechnical University","doi-asserted-by":"publisher","award":["2018CUCTJ082"],"award-info":[{"award-number":["2018CUCTJ082"]}],"id":[{"id":"10.13039\/501100002663","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002663","name":"Northwestern Polytechnical University","doi-asserted-by":"publisher","award":["CUC19ZD001"],"award-info":[{"award-number":["CUC19ZD001"]}],"id":[{"id":"10.13039\/501100002663","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002663","name":"Northwestern Polytechnical University","doi-asserted-by":"publisher","award":["CUC2019D012"],"award-info":[{"award-number":["CUC2019D012"]}],"id":[{"id":"10.13039\/501100002663","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Henan Scientific and Technological Research Project","award":["182102210307"],"award-info":[{"award-number":["182102210307"]}]},{"DOI":"10.13039\/501100003488","name":"Henan Polytechnic University","doi-asserted-by":"publisher","award":["B2017-55"],"award-info":[{"award-number":["B2017-55"]}],"id":[{"id":"10.13039\/501100003488","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Key Scientific Research Projects of Higher Education Institutions in Henan Province","award":["20A510007"],"award-info":[{"award-number":["20A510007"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2019]]},"DOI":"10.1109\/access.2019.2949786","type":"journal-article","created":{"date-parts":[[2019,10,28]],"date-time":"2019-10-28T23:29:28Z","timestamp":1572305368000},"page":"157212-157225","source":"Crossref","is-referenced-by-count":30,"title":["Optimal Hybrid Beamforming Design for Millimeter-Wave Massive Multi-User MIMO Relay Systems"],"prefix":"10.1109","volume":"7","author":[{"given":"Yang","family":"Zhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7538-8818","authenticated-orcid":false,"given":"Jianhe","family":"Du","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuanzhi","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Meng","family":"Han","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0907-6517","authenticated-orcid":false,"given":"Xingwang","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","first-page":"115","article-title":"Energy efficient hybrid precoding for multi-user massive MIMO systems using low-resolution ADCs","author":"lin","year":"2016","journal-title":"Proc IEEE Int Workshop Signal Process Syst (SiPS)"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TGCN.2018.2800537"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2262277"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.011714.130846"},{"key":"ref31","author":"balanis","year":"2012","journal-title":"Antenna Theory Analysis Design"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2015.2409268"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2016.2549418"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2502954"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2829511"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2007.360379"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2016.2591954"},{"key":"ref40","author":"rappaport","year":"2015","journal-title":"Millimeter Wave Wireless Communications"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2013.091513.131582"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2016.2578943"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2908688"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2890607"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2016.2520912"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2892136"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1049\/iet-com.2016.0983"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2370947"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/WCSP.2018.8555946"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2013.090513.120848"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.8075965"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2017.2787715"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICECA.2018.8474584"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2015.7248689"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2014.7037444"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2018.8516942"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736752"},{"key":"ref7","author":"mumtaz","year":"2016","journal-title":"mmWave-Massive MIMO A Paradigm for 5G"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2017.2774808"},{"key":"ref9","first-page":"29","article-title":"5G multi-antenna technology","volume":"17","author":"suyama","year":"2016","journal-title":"NTT DoCoMo Tech J"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2882644"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2881714"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2014.6884253"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2867490"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/JCN.2017.000078"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/ICCChina.2015.7448664"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/VTCFall.2018.8690879"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2799201"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8600701\/08884088.pdf?arnumber=8884088","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,27]],"date-time":"2022-01-27T18:30:53Z","timestamp":1643308253000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8884088\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019]]},"references-count":40,"URL":"https:\/\/doi.org\/10.1109\/access.2019.2949786","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019]]}}}