{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T04:05:05Z","timestamp":1768536305188,"version":"3.49.0"},"reference-count":47,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"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":[[2025]]},"DOI":"10.1109\/lsp.2025.3593121","type":"journal-article","created":{"date-parts":[[2025,7,28]],"date-time":"2025-07-28T19:52:43Z","timestamp":1753732363000},"page":"3077-3081","source":"Crossref","is-referenced-by-count":1,"title":["Coherent Source Enumeration With Compact ULAs"],"prefix":"10.1109","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7010-0558","authenticated-orcid":false,"given":"Dibakar","family":"Sil","sequence":"first","affiliation":[{"name":"Independent Researcher, resides in, Bengaluru, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4844-325X","authenticated-orcid":false,"given":"Sunder Ram","family":"Krishnan","sequence":"additional","affiliation":[{"name":"Amrita Vishwa Vidyapeetham, Amritapuri, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5386-609X","authenticated-orcid":false,"given":"Kumar Vijay","family":"Mishra","sequence":"additional","affiliation":[{"name":"University of Maryland, College Park, MD, USA"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/78.275604"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2004.826168"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2019.2912151"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3052052"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1986.1143830"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1986.1164935"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/29.103104"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2022897"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1985.1164557"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.1974.1100705"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/0005-1098(78)90005-5"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/18.887861"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2177833"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2436060"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/8.481645"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2021.3053495"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/29.31267"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2017.2695226"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2019.2953851"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/29.17496"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2024.3358280"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.879267"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2014.6854897"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC56721.2023.10293800"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1990.116165"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/78.388844"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1049\/ip-rsn:19960512"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2414894"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2022.3204998"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/RADAR.2019.8835819"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1137\/120872516"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2016.2541688"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/taes.2025.3553467"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/SAM.2014.6882419"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2742988"},{"key":"ref36","article-title":"MIMO radar","author":"Rao","year":"2017","journal-title":"Texas Instrum."},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2002.804075"},{"issue":"FAA-RD-82-42","key":"ref38","article-title":"Application of advanced signal processing techniques to angle of arrival estimation in ATC navigation and surveillance systems","author":"Evans","year":"1982"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1017\/cbo9780511810817"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1561\/9781601984616"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1137\/080738970"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2024.3387353"},{"key":"ref43","article-title":"Source enumeration using the distribution of angles: A robust and parameter-free approach","author":"Muthukrishnan","year":"2024"},{"key":"ref44","article-title":"Low-cost embedded breathing rate determination using 802.15.4z IR-UWB hardware for remote healthcare","author":"Lambrecht","year":"2025"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2015.2464187"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2023.3262443"},{"issue":"76","key":"ref47","first-page":"1","article-title":"Quantifying the informativeness of similarity measurements","volume":"18","author":"Brockmeier","year":"2017","journal-title":"J. Mach. Learn. Res."}],"container-title":["IEEE Signal Processing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/97\/10802935\/11097901.pdf?arnumber=11097901","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,12]],"date-time":"2025-08-12T05:28:48Z","timestamp":1754976528000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11097901\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":47,"URL":"https:\/\/doi.org\/10.1109\/lsp.2025.3593121","relation":{},"ISSN":["1070-9908","1558-2361"],"issn-type":[{"value":"1070-9908","type":"print"},{"value":"1558-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}