{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T05:36:12Z","timestamp":1777268172482,"version":"3.51.4"},"reference-count":31,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Signal Process. Lett."],"published-print":{"date-parts":[[2021]]},"DOI":"10.1109\/lsp.2021.3051838","type":"journal-article","created":{"date-parts":[[2021,1,14]],"date-time":"2021-01-14T21:05:31Z","timestamp":1610658331000},"page":"274-278","source":"Crossref","is-referenced-by-count":19,"title":["DOA Refinement Through Complex Parabolic Interpolation of a Sparse Recovered Signal"],"prefix":"10.1109","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6918-0383","authenticated-orcid":false,"given":"Luca","family":"Pallotta","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1514-2576","authenticated-orcid":false,"given":"Gaetano","family":"Giunta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3247-2427","authenticated-orcid":false,"given":"Alfonso","family":"Farina","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3026203"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/29.60109"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2913747"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2019.2936292"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2096218"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2012.090312.111912"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.2013.2256093"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2222378"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2014.6854912"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2020.2981287"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.1969.309906"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1684(99)00129-2"},{"key":"ref28","article-title":"On local interpolation of DFT outputs","author":"jacobsen","year":"0"},{"key":"ref4","author":"farina","year":"1992","journal-title":"Antenna-Based Signal Processing Techniques for Radar Systems"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2018.2867699"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/29.57542"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2008.08.013"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2007.361611"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/97.789608"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2354316"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2050477"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/29.32276"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2417507"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1969.7278"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2002.1145749"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.acha.2008.07.002"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/PAST.1996.566121"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/7.135446"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.1986.310745"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2757913"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1049\/iet-rsn.2012.0190"}],"container-title":["IEEE Signal Processing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/97\/9325893\/09325013.pdf?arnumber=9325013","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T14:50:31Z","timestamp":1652194231000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9325013\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":31,"URL":"https:\/\/doi.org\/10.1109\/lsp.2021.3051838","relation":{},"ISSN":["1070-9908","1558-2361"],"issn-type":[{"value":"1070-9908","type":"print"},{"value":"1558-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021]]}}}