{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T18:34:21Z","timestamp":1767983661616,"version":"3.49.0"},"reference-count":19,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100000001","name":"U.S. National Science Foundation","doi-asserted-by":"publisher","award":["ECCS-1802710"],"award-info":[{"award-number":["ECCS-1802710"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"U.S. National Science Foundation","doi-asserted-by":"publisher","award":["ECCS-1811497"],"award-info":[{"award-number":["ECCS-1811497"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2020,5]]},"DOI":"10.1109\/twc.2020.2975551","type":"journal-article","created":{"date-parts":[[2020,3,4]],"date-time":"2020-03-04T21:27:22Z","timestamp":1583357242000},"page":"3591-3606","source":"Crossref","is-referenced-by-count":11,"title":["Superimposed Pilot for Multi-Cell Multi-User Massive FD-MIMO Systems"],"prefix":"10.1109","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7281-5426","authenticated-orcid":false,"given":"Rubayet","family":"Shafin","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1915-1784","authenticated-orcid":false,"given":"Lingjia","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2726019"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2019.2938488"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2861770"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2875480"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2860939"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2014.2328154"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2018.8422350"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2012.2235056"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.011714.130846"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2334278"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2710046"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2594173"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2018.8422128"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2882386"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2414651"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/2934872.2934895"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2014.6812288"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2010.092810.091092"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2675859"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"https:\/\/ieeexplore.ieee.org\/ielam\/7693\/9090043\/9024222-aam.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7693\/9090043\/09024222.pdf?arnumber=9024222","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,4,27]],"date-time":"2022-04-27T16:27:50Z","timestamp":1651076870000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9024222\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,5]]},"references-count":19,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/twc.2020.2975551","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,5]]}}}