{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T03:25:15Z","timestamp":1761708315949},"reference-count":27,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2009,4,1]],"date-time":"2009-04-01T00:00:00Z","timestamp":1238544000000},"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":[[2009,4]]},"DOI":"10.1109\/tsp.2009.2012887","type":"journal-article","created":{"date-parts":[[2009,1,16]],"date-time":"2009-01-16T16:58:11Z","timestamp":1232125091000},"page":"1260-1272","source":"Crossref","is-referenced-by-count":31,"title":["Improved, Approximate, Time-Domain ML Estimators of Chirp Signal Parameters and Their Performance Analysis"],"prefix":"10.1109","volume":"57","author":[{"family":"Yan Li","sequence":"first","affiliation":[]},{"family":"Hua Fu","sequence":"additional","affiliation":[]},{"family":"Pooi Yuen Kam","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/7.805442"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.1986.310805"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1049\/ip-f-2.1992.0010"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1109\/78.485924","article-title":"efficient mixed-spectrum estimation with applications to target feature extraction","volume":"44","author":"li","year":"1996","journal-title":"IEEE Trans Signal Process"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/7.85033"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1985.1057115"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/78.80973"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/78.863057"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2002.806990"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1364\/AO.35.005108"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2004.837335"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1006\/dspr.2001.0415"},{"key":"ref3","author":"curlander","year":"1992","journal-title":"Synthetic Aperture Radar Systems and Signal Processing"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/7.18675"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1974.1055282"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/7.303752"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/29.45547"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/22.739199"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/7.272285"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/29.61538"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.888055"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1049\/ip-rsn:19971259"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1977.1162923"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1989.266886"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2007.909081"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.882072"},{"key":"ref25","author":"van trees","year":"1968","journal-title":"Detection Estimation and Modulation Theory Part I"}],"container-title":["IEEE Transactions on Signal Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/78\/4799349\/04749303.pdf?arnumber=4749303","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,11]],"date-time":"2021-10-11T00:44:05Z","timestamp":1633913045000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/4749303\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,4]]},"references-count":27,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tsp.2009.2012887","relation":{},"ISSN":["1053-587X","1941-0476"],"issn-type":[{"value":"1053-587X","type":"print"},{"value":"1941-0476","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,4]]}}}