{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,4]],"date-time":"2025-11-04T10:47:15Z","timestamp":1762253235603,"version":"3.37.3"},"reference-count":40,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"National Science Fund","award":["61701479"],"award-info":[{"award-number":["61701479"]}]},{"DOI":"10.13039\/501100014219","name":"National Science Fund for Distinguished Young Scholars","doi-asserted-by":"publisher","award":["61825106"],"award-info":[{"award-number":["61825106"]}],"id":[{"id":"10.13039\/501100014219","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Basic Research Program of China","doi-asserted-by":"publisher","award":["2017YFB0502700"],"award-info":[{"award-number":["2017YFB0502700"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Ten Thousand Talent Program-Young Top-Notch Talent Program"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2020,5]]},"DOI":"10.1109\/tgrs.2019.2958863","type":"journal-article","created":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T20:46:07Z","timestamp":1577911567000},"page":"3619-3632","source":"Crossref","is-referenced-by-count":29,"title":["On the Frequency Dispersion in DBF SAR and Digital Scalloped Beamforming"],"prefix":"10.1109","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1176-2823","authenticated-orcid":false,"given":"Qingchao","family":"Zhao","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8940-1550","authenticated-orcid":false,"given":"Yi","family":"Zhang","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0373-3659","authenticated-orcid":false,"given":"Wei","family":"Wang","sequence":"additional","affiliation":[]},{"given":"Kaiyu","family":"Liu","sequence":"additional","affiliation":[]},{"given":"Yunkai","family":"Deng","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3635-5826","authenticated-orcid":false,"given":"Heng","family":"Zhang","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9850-7015","authenticated-orcid":false,"given":"Yuying","family":"Wang","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1809-4004","authenticated-orcid":false,"given":"Yashi","family":"Zhou","sequence":"additional","affiliation":[]},{"given":"Robert","family":"Wang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"crossref","DOI":"10.1002\/0471221104","author":"van trees","year":"2002","journal-title":"Detection Estimation and Modulation Theory Optimum Array Processing"},{"key":"ref38","first-page":"450","article-title":"Wideband digital array beamforming based on fractional delay","volume":"6","author":"fan","year":"2008","journal-title":"Radar Sci Technol"},{"key":"ref33","first-page":"1","article-title":"Ka-band digital beamforming and SweepSAR demonstration for ice and solid Earth topography","author":"sadowy","year":"2010","journal-title":"Proc EUSAR"},{"doi-asserted-by":"publisher","key":"ref32","DOI":"10.1109\/TGRS.2011.2157971"},{"key":"ref31","first-page":"1541","article-title":"Digital beamforming reconfigurable radar system demonstrator","author":"patyuchenko","year":"2012","journal-title":"Proc IEEE IGARSS"},{"key":"ref30","first-page":"1","article-title":"X-band demonstrator for receive-only frontend with digital beamforming","author":"schaefer","year":"2010","journal-title":"Proc EUSAR"},{"doi-asserted-by":"publisher","key":"ref37","DOI":"10.1109\/ICOSP.2008.4697129"},{"doi-asserted-by":"publisher","key":"ref36","DOI":"10.1155\/2017\/5717641"},{"year":"2012","author":"brown","journal-title":"Electronically scanned arrays MATLAB modeling and simulation [M]","key":"ref35"},{"year":"1994","author":"mailloux","journal-title":"Phased Array Antenna Handbook","key":"ref34"},{"doi-asserted-by":"publisher","key":"ref10","DOI":"10.1155\/2009\/614931"},{"year":"2008","author":"jelinek","article-title":"Methods and apparatus for implementing a wideband digital beamforming network","key":"ref40"},{"doi-asserted-by":"publisher","key":"ref11","DOI":"10.1109\/TGRS.2007.905974"},{"doi-asserted-by":"publisher","key":"ref12","DOI":"10.1109\/TAES.2009.5089542"},{"doi-asserted-by":"publisher","key":"ref13","DOI":"10.1109\/TGRS.2003.815662"},{"doi-asserted-by":"publisher","key":"ref14","DOI":"10.1049\/ip-f-2.1992.0016"},{"doi-asserted-by":"publisher","key":"ref15","DOI":"10.1109\/LGRS.2004.832700"},{"doi-asserted-by":"publisher","key":"ref16","DOI":"10.1109\/TGRS.2013.2294940"},{"doi-asserted-by":"publisher","key":"ref17","DOI":"10.1109\/LGRS.2004.840610"},{"doi-asserted-by":"publisher","key":"ref18","DOI":"10.1109\/JSTARS.2015.2421303"},{"doi-asserted-by":"publisher","key":"ref19","DOI":"10.1109\/IGARSS.2014.6947320"},{"doi-asserted-by":"publisher","key":"ref28","DOI":"10.1109\/LGRS.2018.2791622"},{"doi-asserted-by":"publisher","key":"ref4","DOI":"10.1109\/MIKON.2016.7491988"},{"doi-asserted-by":"publisher","key":"ref27","DOI":"10.1049\/cp.2013.0208"},{"doi-asserted-by":"publisher","key":"ref3","DOI":"10.1109\/TGRS.2017.2692880"},{"doi-asserted-by":"publisher","key":"ref6","DOI":"10.1109\/IGARSS.2009.5417722"},{"doi-asserted-by":"publisher","key":"ref29","DOI":"10.1109\/TGRS.2015.2467176"},{"key":"ref5","first-page":"1","article-title":"New Earth observation scenario using the ALOS-2 with the L-band high-resolution and full-polarimetric SAR","author":"shimada","year":"2013","journal-title":"Proc Asia—Pac Conf Synth Aperture Radar (APSAR)"},{"doi-asserted-by":"publisher","key":"ref8","DOI":"10.1109\/IGARSS.1999.772090"},{"doi-asserted-by":"publisher","key":"ref7","DOI":"10.3724\/SP.J.1300.2012.20015"},{"doi-asserted-by":"publisher","key":"ref2","DOI":"10.1109\/TGRS.2018.2837673"},{"year":"1991","author":"curlander","journal-title":"Synthetic Aperture Radar Systems and Signal Processing","key":"ref9"},{"doi-asserted-by":"publisher","key":"ref1","DOI":"10.1109\/MGRS.2015.2437353"},{"doi-asserted-by":"publisher","key":"ref20","DOI":"10.1109\/RADAR.2009.4977140"},{"doi-asserted-by":"publisher","key":"ref22","DOI":"10.1109\/IGARSS.1991.580292"},{"key":"ref21","first-page":"3","article-title":"First results from an airborne Ka-band SAR using SweepSAR and digital beamforming","author":"sadowy","year":"2012","journal-title":"Proc 9th Eur Conf Synth Aperture Radar (EUSAR)"},{"doi-asserted-by":"publisher","key":"ref24","DOI":"10.1109\/LGRS.2015.2508098"},{"doi-asserted-by":"publisher","key":"ref23","DOI":"10.1109\/TGRS.2012.2187905"},{"year":"2001","author":"suess","article-title":"Side-looking synthetic aperture radar system","key":"ref26"},{"doi-asserted-by":"publisher","key":"ref25","DOI":"10.1109\/LGRS.2015.2406815"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/36\/9076128\/08948305.pdf?arnumber=8948305","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T15:48:11Z","timestamp":1695570491000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8948305\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,5]]},"references-count":40,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/tgrs.2019.2958863","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"type":"print","value":"0196-2892"},{"type":"electronic","value":"1558-0644"}],"subject":[],"published":{"date-parts":[[2020,5]]}}}