{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T18:48:01Z","timestamp":1776883681813,"version":"3.51.2"},"reference-count":41,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100004837","name":"Ministerio de Ciencia e Innovación","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004837","id-type":"DOI","asserted-by":"publisher"}]},{"name":"AEI\/FEDER funds of the E.U.","award":["TEC2016-75067-C4-4-R"],"award-info":[{"award-number":["TEC2016-75067-C4-4-R"]}]},{"name":"AEI\/FEDER funds of the E.U.","award":["PID2019-104958RB-C43"],"award-info":[{"award-number":["PID2019-104958RB-C43"]}]},{"DOI":"10.13039\/100000181","name":"Air Force Office of Scientific Research","doi-asserted-by":"publisher","award":["FA9550-18-1-0087"],"award-info":[{"award-number":["FA9550-18-1-0087"]}],"id":[{"id":"10.13039\/100000181","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008982","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CCF-1712788"],"award-info":[{"award-number":["CCF-1712788"]}],"id":[{"id":"10.13039\/501100008982","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Ministerio de Ciencia, Innovación y Universidades","award":["TEC2017-92552-EXP"],"award-info":[{"award-number":["TEC2017-92552-EXP"]}]},{"name":"Ministerio de Ciencia, Innovación y Universidades"},{"DOI":"10.13039\/501100000780","name":"European Commission","doi-asserted-by":"publisher","award":["TEC2017-86921-C2-2-R"],"award-info":[{"award-number":["TEC2017-86921-C2-2-R"]}],"id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100012818","name":"Comunidad de Madrid","doi-asserted-by":"publisher","award":["Y2018\/TCS-4705"],"award-info":[{"award-number":["Y2018\/TCS-4705"]}],"id":[{"id":"10.13039\/100012818","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Signal Process."],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/tsp.2020.3036725","type":"journal-article","created":{"date-parts":[[2020,11,10]],"date-time":"2020-11-10T21:18:01Z","timestamp":1605043081000},"page":"6432-6443","source":"Crossref","is-referenced-by-count":9,"title":["Scale-Invariant Subspace Detectors Based on First- and Second-Order Statistical Models"],"prefix":"10.1109","volume":"68","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0040-7436","authenticated-orcid":false,"given":"Ignacio","family":"Santamaria","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1764-9335","authenticated-orcid":false,"given":"Louis L.","family":"Scharf","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6883-7742","authenticated-orcid":false,"given":"David","family":"Ramirez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2008.4481339"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2146779"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2007.904812"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2012.6324717"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.912248"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/78.301849"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.874782"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.874781"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2013.6638925"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2014.2322514"},{"key":"ref11","doi-asserted-by":"crossref","DOI":"10.1002\/0471221104","volume-title":"Detection, Estimation Modulation Theory: Optimum Array Processing (part IV)","author":"Van Trees","year":"2002"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2319776"},{"key":"ref13","first-page":"2809","article-title":"On the detection of passive eavesdroppers in the MIMO wiretap channel","volume-title":"Proc. IEEE Int. Conf. Acoust., Speech, Signal Process.","author":"Mukherjee","year":"2012"},{"key":"ref14","author":"Mardia","year":"1979","journal-title":"Multivariate Analysis"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1002\/9780470316559.ch1"},{"key":"ref16","author":"Anderson","year":"1958","journal-title":"An Introduction to Multivariate Statistical Analysis"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2009.02.090385"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/CIP.2010.5604095"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2009.2037912"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2180721"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2013.120389"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2053360"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2298833"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2887404"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2450201"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2303433"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2019.2906405"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1214\/aoms\/1177704248"},{"key":"ref29","author":"Scharf","year":"1991","journal-title":"Statistical Signal Processing: Detection, Estimation and Time Series Analysis"},{"key":"ref30","volume":"II","author":"Kay","year":"1998","journal-title":"Fundamentals of Statistical Signal Processing: Detection Theory"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/ACSSC.2017.8335479"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2723340"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-68276-1"},{"key":"ref34","volume-title":"Nonlinear Programming","author":"Bertsekas","year":"1999"},{"key":"ref35","volume-title":"Multivariate Analysis","author":"Kshirsagar","year":"1972"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2016.2633241"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1214\/aoms\/1177731915"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1080\/03610927508827253"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1155\/S0161171285000606"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2012.022912.110073"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1017\/S0370164600015637"}],"container-title":["IEEE Transactions on Signal Processing"],"original-title":[],"link":[{"URL":"https:\/\/ieeexplore.ieee.org\/ielam\/78\/8933520\/9254170-aam.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/78\/8933520\/09254170.pdf?arnumber=9254170","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,24]],"date-time":"2024-01-24T01:39:18Z","timestamp":1706060358000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9254170\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":41,"URL":"https:\/\/doi.org\/10.1109\/tsp.2020.3036725","relation":{},"ISSN":["1053-587X","1941-0476"],"issn-type":[{"value":"1053-587X","type":"print"},{"value":"1941-0476","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}