{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T16:52:09Z","timestamp":1774716729687,"version":"3.50.1"},"reference-count":57,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61571344"],"award-info":[{"award-number":["61571344"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Innovation Fund of Xidian University"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Veh. Technol."],"published-print":{"date-parts":[[2023,4]]},"DOI":"10.1109\/tvt.2022.3224586","type":"journal-article","created":{"date-parts":[[2022,11,24]],"date-time":"2022-11-24T21:40:26Z","timestamp":1669326026000},"page":"4683-4696","source":"Crossref","is-referenced-by-count":19,"title":["Deep Neural Networks for Direction of Arrival Estimation of Multiple Targets With Sparse Prior for Line-of-Sight Scenarios"],"prefix":"10.1109","volume":"72","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0197-1277","authenticated-orcid":false,"given":"Saiqin","family":"Xu","sequence":"first","affiliation":[{"name":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6138-2995","authenticated-orcid":false,"given":"Alessandro","family":"Brighente","sequence":"additional","affiliation":[{"name":"Department of Mathematics and HIT Research Center, University of Padova, Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7320-327X","authenticated-orcid":false,"given":"Baixiao","family":"Chen","sequence":"additional","affiliation":[{"name":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3612-1934","authenticated-orcid":false,"given":"Mauro","family":"Conti","sequence":"additional","affiliation":[{"name":"Department of Mathematics and HIT Research Center, University of Padova, Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiancheng","family":"Cheng","sequence":"additional","affiliation":[{"name":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dongchen","family":"Zhu","sequence":"additional","affiliation":[{"name":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3390\/rs14143436"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.21275\/ART2017774"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2883035"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1109\/97.917699"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.877653"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2021.108284"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1109\/5.58337"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2013.071113.121305"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1986.1143830"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1080\/00401706.1997.10485128"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2019.2939245"},{"key":"ref54","article-title":"Adam: A method for stochastic optimization","author":"kingma","year":"2014"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2004.836463"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2021.3059094"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2015.2409153"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.3022207"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2020.3032733"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2019.2945115"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-020-02124-1"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2019.2901641"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2018.2874430"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-020-01678-4"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2014.2313869"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1049\/iet-rsn.2018.5121"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2017.2723359"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2007.903491"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2019.2901664"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2014.130185"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2847645"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2019.2958903"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2020.03.010"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2021.3114058"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2017.03.013"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2019.2934931"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2005.850735"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-014-0581-6"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3092529"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-021-02352-z"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-021-02254-0"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3012685"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3122292"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2014.120532"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2020.2992470"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2020.3009223"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/79.526899"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/8.855496"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-017-0966-4"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/78.330367"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2911261"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2010.2104132"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2004.842201"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2018.05.009"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3100977"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3094718"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2017.2706878"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2165064"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2019.2915422"}],"container-title":["IEEE Transactions on Vehicular Technology"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/25\/10104191\/09963544.pdf?arnumber=9963544","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,8]],"date-time":"2023-05-08T18:44:34Z","timestamp":1683571474000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9963544\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4]]},"references-count":57,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tvt.2022.3224586","relation":{},"ISSN":["0018-9545","1939-9359"],"issn-type":[{"value":"0018-9545","type":"print"},{"value":"1939-9359","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,4]]}}}