{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T21:48:06Z","timestamp":1772660886162,"version":"3.50.1"},"reference-count":16,"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":"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":[{"name":"National Science and Technology Major Project","award":["2018ZX03001009"],"award-info":[{"award-number":["2018ZX03001009"]}]},{"DOI":"10.13039\/501100009592","name":"Beijing Municipal Science and Technology Commission","doi-asserted-by":"publisher","award":["Z181100003218015"],"award-info":[{"award-number":["Z181100003218015"]}],"id":[{"id":"10.13039\/501100009592","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61971474"],"award-info":[{"award-number":["61971474"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["2019T120071"],"award-info":[{"award-number":["2019T120071"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Signal Process. Lett."],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/lsp.2020.2984914","type":"journal-article","created":{"date-parts":[[2020,4,3]],"date-time":"2020-04-03T19:57:57Z","timestamp":1585943877000},"page":"570-574","source":"Crossref","is-referenced-by-count":51,"title":["DOA Estimation Method Based on Cascaded Neural Network for Two Closely Spaced Sources"],"prefix":"10.1109","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6282-5161","authenticated-orcid":false,"given":"Yu","family":"Guo","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8672-6766","authenticated-orcid":false,"given":"Zhi","family":"Zhang","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9536-7918","authenticated-orcid":false,"given":"Yuzhen","family":"Huang","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0269-104X","authenticated-orcid":false,"given":"Ping","family":"Zhang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/8.855496"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2018.2851783"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2018.2874430"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2019.2901641"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2019.2910253"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/72.329697"},{"key":"ref16","author":"demuth","year":"2014","journal-title":"Neural Network Design"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1986.1143830"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2019.2933547"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICSPCC.2013.6664142"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/29.32276"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2013.10.017"},{"key":"ref7","first-page":"1276","article-title":"A novel DOA estimation method for closely spaced multiple sources with large power differences","author":"gao","year":"2015","journal-title":"Proc IEEE RadarCon"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSYST.2018.2851293"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2019.2930893"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2014.2348011"}],"container-title":["IEEE Signal Processing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/97\/8966529\/09056507.pdf?arnumber=9056507","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,4,27]],"date-time":"2022-04-27T14:48:21Z","timestamp":1651070901000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9056507\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":16,"URL":"https:\/\/doi.org\/10.1109\/lsp.2020.2984914","relation":{},"ISSN":["1070-9908","1558-2361"],"issn-type":[{"value":"1070-9908","type":"print"},{"value":"1558-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}