{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T20:52:20Z","timestamp":1770497540375,"version":"3.49.0"},"reference-count":9,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2003,8,1]],"date-time":"2003-08-01T00:00:00Z","timestamp":1059696000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Signal Processing"],"published-print":{"date-parts":[[2003,8]]},"DOI":"10.1016\/s0165-1684(03)00118-x","type":"journal-article","created":{"date-parts":[[2003,5,13]],"date-time":"2003-05-13T03:33:51Z","timestamp":1052796831000},"page":"1827-1831","source":"Crossref","is-referenced-by-count":151,"title":["A fast algorithm for 2-D direction-of-arrival estimation"],"prefix":"10.1016","volume":"83","author":[{"given":"Yuntao","family":"Wu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guisheng","family":"Liao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.C.","family":"So","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/S0165-1684(03)00118-X_BIB1","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1109\/7.481269","article-title":"Further study of the pencil-MUSIC algorithm","volume":"32","author":"Cheng","year":"1996","journal-title":"IEEE Trans. Aerospace Electronic Systems"},{"issue":"2","key":"10.1016\/S0165-1684(03)00118-X_BIB2","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1109\/8.68174","article-title":"An L-shaped array for estimating 2-D directions of wave arrival","volume":"39","author":"Hua","year":"1991","journal-title":"IEEE Trans. Antennas Propagation"},{"key":"10.1016\/S0165-1684(03)00118-X_BIB3","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/S0165-1684(97)00082-0","article-title":"A new algorithm for 2-D DOA estimation","volume":"60","author":"Kedia","year":"1997","journal-title":"Signal Process."},{"key":"10.1016\/S0165-1684(03)00118-X_BIB4","doi-asserted-by":"crossref","first-page":"319","DOI":"10.1016\/0165-1684(95)00118-2","article-title":"A new method for two-dimensional array signal processing in unknown noise environments","volume":"47","author":"Li","year":"1995","journal-title":"Signal Process."},{"issue":"7","key":"10.1016\/S0165-1684(03)00118-X_BIB5","doi-asserted-by":"crossref","first-page":"2061","DOI":"10.1109\/78.700985","article-title":"Azimuth and elevation direction finding using arbitrary array geometries","volume":"46","author":"Liu","year":"1998","journal-title":"IEEE Trans. Signal Process."},{"key":"10.1016\/S0165-1684(03)00118-X_BIB6","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1016\/0165-1684(94)00122-G","article-title":"The propagator method for source bearing estimation","volume":"42","author":"Marcos","year":"1995","journal-title":"Signal Process."},{"issue":"1","key":"10.1016\/S0165-1684(03)00118-X_BIB7","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1109\/7.249120","article-title":"Azimuth\/elevation direction finding using regular array geometries","volume":"29","author":"Swindlehurst","year":"1993","journal-title":"IEEE Trans. Aerospace Electronic Systems"},{"issue":"7","key":"10.1016\/S0165-1684(03)00118-X_BIB8","doi-asserted-by":"crossref","first-page":"1828","DOI":"10.1109\/78.143456","article-title":"Azimuth and elevation computation in high resolution DOA estimation","volume":"40","author":"van der Veen","year":"1992","journal-title":"IEEE Trans. Signal Process."},{"issue":"2","key":"10.1016\/S0165-1684(03)00118-X_BIB9","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1109\/78.485927","article-title":"Closed-form 2-D angle estimation with rectangular arrays in element space or beamspace via unitary ESPRIT","volume":"44","author":"Zoltowski","year":"1996","journal-title":"IEEE Trans. Signal Process."}],"container-title":["Signal Processing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S016516840300118X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S016516840300118X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,21]],"date-time":"2019-03-21T12:53:02Z","timestamp":1553172782000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S016516840300118X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,8]]},"references-count":9,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2003,8]]}},"alternative-id":["S016516840300118X"],"URL":"https:\/\/doi.org\/10.1016\/s0165-1684(03)00118-x","relation":{},"ISSN":["0165-1684"],"issn-type":[{"value":"0165-1684","type":"print"}],"subject":[],"published":{"date-parts":[[2003,8]]}}}