{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T17:54:04Z","timestamp":1775066044348,"version":"3.50.1"},"reference-count":41,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2019,8,1]],"date-time":"2019-08-01T00:00:00Z","timestamp":1564617600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2019,8,1]],"date-time":"2019-08-01T00:00:00Z","timestamp":1564617600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,8,1]],"date-time":"2019-08-01T00:00:00Z","timestamp":1564617600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61771101"],"award-info":[{"award-number":["61771101"]}],"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":["61371103"],"award-info":[{"award-number":["61371103"]}],"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":["61871070"],"award-info":[{"award-number":["61871070"]}],"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":["61831004"],"award-info":[{"award-number":["61831004"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"crossref","award":["2672018ZYGX2018J093"],"award-info":[{"award-number":["2672018ZYGX2018J093"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"crossref"}]},{"name":"National Science and Technology Major Project of China","award":["2018ZX03001001"],"award-info":[{"award-number":["2018ZX03001001"]}]},{"name":"Sichuan Science and Technology Program","award":["2019YFG0085"],"award-info":[{"award-number":["2019YFG0085"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Wireless Commun."],"published-print":{"date-parts":[[2019,8]]},"DOI":"10.1109\/twc.2019.2922913","type":"journal-article","created":{"date-parts":[[2019,6,20]],"date-time":"2019-06-20T21:35:28Z","timestamp":1561066528000},"page":"4184-4198","source":"Crossref","is-referenced-by-count":43,"title":["Adaptive Grouping Sparse Bayesian Learning for Channel Estimation in Non-Stationary Uplink Massive MIMO Systems"],"prefix":"10.1109","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5541-6359","authenticated-orcid":false,"given":"Xiantao","family":"Cheng","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3582-7166","authenticated-orcid":false,"given":"Ke","family":"Xu","sequence":"additional","affiliation":[]},{"given":"Jingjing","family":"Sun","sequence":"additional","affiliation":[]},{"given":"Shaoqian","family":"Li","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref39","author":"abramowitz","year":"1965","journal-title":"Handbook of Mathematical Functions with Formulas Graphs and Mathematical Tables"},{"key":"ref38","first-page":"639","article-title":"A constructive definition of the Dirichlet prior","volume":"2","author":"sethuraman","year":"1994","journal-title":"Stat Sinica"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2508809"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2008.929620"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.914345"},{"key":"ref30","article-title":"Fast marginal likelihood maximization for sparse Bayesian models","author":"tipping","year":"2003","journal-title":"Proc 9th Int Workshop Artif Intell Stat"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2481790"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1145\/1390156.1390253"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1214\/06-BA104"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2161982"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2310053"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2005.863008"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.2365813"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"3261","DOI":"10.1109\/TSP.2014.2324991","article-title":"Distributed compressive CSIT estimation and feedback for FDD multi-user massive MIMO systems","volume":"62","author":"rao","year":"2014","journal-title":"IEEE Trans Signal Process"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2016.2520945"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2463260"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2013.2269476"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2313020"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2015.2425882"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2017.2657513"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511807213"},{"key":"ref28","first-page":"211","article-title":"Sparse Bayesian learning and the relevance vector machine","volume":"1","author":"tipping","year":"2001","journal-title":"J Mach Learn Res"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"1436","DOI":"10.1109\/TCOMM.2013.020413.110848","article-title":"Energy and spectral efficiency of very large multiuser MIMO systems","volume":"61","author":"ngo","year":"2013","journal-title":"IEEE Trans Commun"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2010.2042415"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2317671"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2012.2191700"},{"key":"ref29","first-page":"383","article-title":"Analysis of sparse Bayesian learning","volume":"14","author":"faul","year":"2002","journal-title":"Proc Adv Neural Inf Process Syst"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2013.130206"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2012.6288608"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2354403"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2011.2178495"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2013.130214"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736761"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/EuCAP.2012.6206345"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2414413"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ACSSC.2013.6810277"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2464219"},{"key":"ref41","year":"2015","journal-title":"Technical specification Evolved universal terrestrial radio access (E-UTRA) Physical channels and modulation"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.2366153"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/ACSSC.2012.6489010"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2652983"}],"container-title":["IEEE Transactions on Wireless Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7693\/8794662\/08742766.pdf?arnumber=8742766","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,13]],"date-time":"2022-07-13T21:08:46Z","timestamp":1657746526000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8742766\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8]]},"references-count":41,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/twc.2019.2922913","relation":{},"ISSN":["1536-1276","1558-2248"],"issn-type":[{"value":"1536-1276","type":"print"},{"value":"1558-2248","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,8]]}}}