{"id":"https://openalex.org/W2547845581","doi":"https://doi.org/10.1109/igarss.2016.7729844","title":"Intra-pulse velocity compensation for HRWS-SAR with high squint looking","display_name":"Intra-pulse velocity compensation for HRWS-SAR with high squint looking","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2547845581","doi":"https://doi.org/10.1109/igarss.2016.7729844","mag":"2547845581"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2016.7729844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7729844","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069503569","display_name":"Guanghu Jin","orcid":"https://orcid.org/0000-0002-9564-5412"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jin Guanghu","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631018","display_name":"Zhen Dong","orcid":"https://orcid.org/0000-0002-9917-7628"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zhen","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035049598","display_name":"Feng He","orcid":"https://orcid.org/0000-0003-3404-5445"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He Feng","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068384981","display_name":"Xiao Xiang Zhu","orcid":"https://orcid.org/0000-0001-5530-3613"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhu Xiaoxiang","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003857025","display_name":"Zhihua He","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He Zhihua","raw_affiliation_strings":["College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103216567","display_name":"Guozhong Chen","orcid":"https://orcid.org/0000-0002-9209-5232"},"institutions":[{"id":"https://openalex.org/I4210085920","display_name":"Shanghai Institute for Science of Science","ror":"https://ror.org/004srxn73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210085920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Guozhong","raw_affiliation_strings":["Shanghai Institute of Satellite Engineering (SISE), Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Satellite Engineering (SISE), Shanghai, China","institution_ids":["https://openalex.org/I4210085920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100600346","display_name":"Di Zhao","orcid":"https://orcid.org/0000-0001-5912-1331"},"institutions":[{"id":"https://openalex.org/I4210085920","display_name":"Shanghai Institute for Science of Science","ror":"https://ror.org/004srxn73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210085920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Di","raw_affiliation_strings":["Shanghai Institute of Satellite Engineering (SISE), Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Institute of Satellite Engineering (SISE), Shanghai, China","institution_ids":["https://openalex.org/I4210085920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5069503569"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06386244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":null,"first_page":"3262","last_page":"3265"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.9365000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5842100381851196},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.5836483836174011},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.559192955493927},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.5558785796165466},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5095322728157043},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4718869924545288},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43341392278671265},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4234154224395752},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.420693963766098},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.39675068855285645},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3748099207878113},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.37301385402679443},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.32064366340637207},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.20548608899116516},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17125272750854492},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.10324349999427795},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.08027523756027222}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5842100381851196},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5836483836174011},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.559192955493927},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.5558785796165466},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5095322728157043},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4718869924545288},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43341392278671265},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4234154224395752},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.420693963766098},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.39675068855285645},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3748099207878113},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.37301385402679443},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.32064366340637207},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.20548608899116516},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17125272750854492},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.10324349999427795},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.08027523756027222},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2016.7729844","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7729844","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W86549454","https://openalex.org/W1575617751","https://openalex.org/W1846509329","https://openalex.org/W1985053641","https://openalex.org/W2131227606","https://openalex.org/W2169127520","https://openalex.org/W2321585011","https://openalex.org/W2356916441"],"related_works":["https://openalex.org/W3107043386","https://openalex.org/W2908190742","https://openalex.org/W2377235482","https://openalex.org/W2351454232","https://openalex.org/W1596076796","https://openalex.org/W2172293690","https://openalex.org/W2382227980","https://openalex.org/W2010341259","https://openalex.org/W2996630340","https://openalex.org/W2363292525"],"abstract_inverted_index":{"HRWS-SAR":[0],"steers":[1],"the":[2,6,11,23,26,32,35,49,53,60,75,86,101,109],"antenna":[3],"to":[4,113],"increase":[5],"synthetic":[7],"aperture":[8],"which":[9],"causes":[10,48],"radar":[12,39],"changes":[13],"beam":[14],"squint":[15,19,33],"angle":[16,20],"gradually.":[17],"The":[18,55,72,78,96,106],"increases":[21],"with":[22],"demanding":[24],"of":[25,85],"resolution":[27,67,110],"and":[28,40,69,108],"swath":[29,42],"width.":[30],"With":[31],"increasing,":[34],"relative":[36,87],"velocity":[37,90],"between":[38],"lighting":[41],"may":[43],"reach":[44],"several":[45],"km/s.":[46],"It":[47],"intra-pulse":[50],"modulation":[51],"on":[52],"echo.":[54],"traditional":[56],"pulse":[57,102],"compressing":[58],"under":[59],"stop-go-stop":[61],"assumption":[62],"has":[63],"bad":[64],"performance":[65],"including":[66],"decrease":[68],"PSLR":[70,107],"increase.":[71],"paper":[73],"established":[74],"echo":[76],"model.":[77],"chirp":[79],"rate":[80],"is":[81,93,103],"slightly":[82],"changed":[83],"because":[84],"velocity.":[88],"And":[89],"compensation":[91],"method":[92],"put":[94],"forward.":[95],"experiment":[97],"results":[98],"show":[99],"that":[100],"well":[104],"compressed.":[105],"are":[111],"restored":[112],"normal":[114],"level.":[115]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
