{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T17:50:03Z","timestamp":1776275403297,"version":"3.50.1"},"reference-count":24,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"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":["62271031"],"award-info":[{"award-number":["62271031"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Key Laboratory Foundation of Microwave Imaging Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2024]]},"DOI":"10.1109\/tgrs.2024.3441693","type":"journal-article","created":{"date-parts":[[2024,8,12]],"date-time":"2024-08-12T17:31:47Z","timestamp":1723483907000},"page":"1-15","source":"Crossref","is-referenced-by-count":3,"title":["Azimuth Multichannel SAR Imaging Algorithm Based on Spectral Extrapolation and Image Fusion"],"prefix":"10.1109","volume":"62","author":[{"given":"Zhiqiang","family":"Tian","sequence":"first","affiliation":[{"name":"School of Electronics and Information Engineering, Beihang University, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0177-5057","authenticated-orcid":false,"given":"Ze","family":"Yu","sequence":"additional","affiliation":[{"name":"School of Electronics and Information Engineering, Beihang University, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7437-5038","authenticated-orcid":false,"given":"Yukun","family":"Guo","sequence":"additional","affiliation":[{"name":"School of Electronics and Information Engineering, Beihang University, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0454-2187","authenticated-orcid":false,"given":"Jindong","family":"Yu","sequence":"additional","affiliation":[{"name":"School of Electronics and Information Engineering, Beihang University, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-0030-0527","authenticated-orcid":false,"given":"Dongxu","family":"Li","sequence":"additional","affiliation":[{"name":"School of Electronics and Information Engineering, Beihang University, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","volume-title":"Synthetic Aperture Radar, Systems and Signal Processing","author":"Curlander","year":"1991"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/36.823926"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2004.832700"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2004.840610"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2006.1642562"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2013.2286520"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2013.2294940"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2015.2476496"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2016.2618518"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2016.2630048"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2020.3017285"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS52108.2023.10282212"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/19.6060"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1976.1055596"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/19.585419"},{"key":"ref16","first-page":"20","volume-title":"Digital Signal Processing, Theory, Design, and Implementation","author":"Peled","year":"1976"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2017.2694967"},{"key":"ref18","author":"Cumming","year":"2005","journal-title":"Digital Processing of Synthetic Aperture Radar Data: Algorithms and Implementation"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/29.32281"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2018.2832193"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2022.3231269"},{"key":"ref22","volume-title":"Optimization By Vector Space Methods","author":"Luenberger","year":"1969"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2014.2320155"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/36.298008"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/36\/10354519\/10633750.pdf?arnumber=10633750","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T04:10:45Z","timestamp":1725163845000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10633750\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024]]},"references-count":24,"URL":"https:\/\/doi.org\/10.1109\/tgrs.2024.3441693","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024]]}}}