{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,28]],"date-time":"2025-09-28T06:48:19Z","timestamp":1759042099052},"reference-count":36,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2017,3,1]],"date-time":"2017-03-01T00:00:00Z","timestamp":1488326400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Veh. Technol."],"published-print":{"date-parts":[[2017,3]]},"DOI":"10.1109\/tvt.2016.2585881","type":"journal-article","created":{"date-parts":[[2016,6,28]],"date-time":"2016-06-28T18:20:24Z","timestamp":1467138024000},"page":"2474-2484","source":"Crossref","is-referenced-by-count":5,"title":["Covariance Matrix Estimation Under Degeneracy for Complex Elliptically Symmetric Distributions"],"prefix":"10.1109","volume":"66","author":[{"given":"Ebrahim","family":"Baktash","sequence":"first","affiliation":[]},{"given":"Mahmood","family":"Karimi","sequence":"additional","affiliation":[]},{"given":"Xiaodong","family":"Wang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1985.1164557"},{"key":"ref32","author":"tsukuma","year":"2014","journal-title":"Estimation of the mean vector in a singular multivariate normal distribution"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.914311"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1214\/aos\/1176350263"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2053029"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2208105"},{"key":"ref34","author":"kay","year":"1993","journal-title":"Fundamentals of Statistical Signal Processing Volume I Estimation Theory"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1998.681529"},{"key":"ref11","doi-asserted-by":"crossref","DOI":"10.1002\/9780470316436","author":"rao","year":"1973","journal-title":"Linear Statistical Inference and its Applications"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2014.2372040"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/25.938583"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2212433"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/5.231338"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2013.2281914"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2286114"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2272924"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2348951"},{"key":"ref28","first-page":"267","article-title":"Some results for the singular normal multivariate regression models","volume":"3","author":"khatri","year":"1968","journal-title":"Sankhy The Indian J Statist"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2401132"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2008.927464"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2014.2321388"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2007.897218"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1080\/03610928608829341"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/VETECF.2000.883257"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2012.2203552"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2002.802968"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1684(02)00315-8"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/78.902115"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2014.2320054"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2138698"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2360826"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2285511"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2218241"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2014.2344695"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.901652"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2267740"}],"container-title":["IEEE Transactions on Vehicular Technology"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/25\/7875383\/07501522.pdf?arnumber=7501522","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:11:52Z","timestamp":1642003912000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7501522\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,3]]},"references-count":36,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/tvt.2016.2585881","relation":{},"ISSN":["0018-9545","1939-9359"],"issn-type":[{"value":"0018-9545","type":"print"},{"value":"1939-9359","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,3]]}}}