{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T03:11:07Z","timestamp":1791947467795,"version":"4.3.4"},"reference-count":30,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"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. Signal Process."],"published-print":{"date-parts":[[2013,2]]},"DOI":"10.1109\/tsp.2012.2229998","type":"journal-article","created":{"date-parts":[[2012,11,27]],"date-time":"2012-11-27T19:02:22Z","timestamp":1354042942000},"page":"782-795","source":"Crossref","is-referenced-by-count":47,"title":["Estimation of Primary User Parameters in Cognitive Radio Systems via Hidden Markov Model"],"prefix":"10.1109","volume":"61","author":[{"given":"Kae Won","family":"Choi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ekram","family":"Hossain","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1967.5573"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2008.2007928"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/MILCOM.2009.5380014"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2071869"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2049106"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2010.2051621"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2068950"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2010.2080661"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/5.18626"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2002.1003838"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1214\/aoms\/1177699147"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1080\/02331889508802501"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.adhoc.2009.01.002"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1214\/aos\/1176325762"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2009.090109"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2007.358851"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/18.119690"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2010.2043968"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2009.2036631"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2007.070409"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/98.788210"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2028970"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511609909"},{"key":"ref20","article-title":"Predictive dynamic spectrum access","author":"clancy","year":"2006","journal-title":"Proc SDR Forum Tech Conf"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/APMC.2007.4554696"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/SECON.2007.342884"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2011.2116051"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/SPAWC.2010.5670998"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/0304-4149(92)90141-C"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2011.060711.100154"}],"container-title":["IEEE Transactions on Signal Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/78\/6401194\/06362264.pdf?arnumber=6362264","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T20:55:55Z","timestamp":1638219355000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6362264\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2]]},"references-count":30,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/tsp.2012.2229998","relation":{},"ISSN":["1053-587X","1941-0476"],"issn-type":[{"value":"1053-587X","type":"print"},{"value":"1941-0476","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,2]]}}}