{"id":"https://openalex.org/W2022165080","doi":"https://doi.org/10.1109/wcsp.2012.6542892","title":"Estimation of the rotation angle by phase slope for ISAR imaging","display_name":"Estimation of the rotation angle by phase slope for ISAR imaging","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2022165080","doi":"https://doi.org/10.1109/wcsp.2012.6542892","mag":"2022165080"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2012.6542892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5071892663","display_name":"Wei Yao","orcid":"https://orcid.org/0000-0003-4672-4584"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Wei","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China","[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041083348","display_name":"Lan Tang","orcid":"https://orcid.org/0000-0002-1646-8455"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Tang","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China","[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089320702","display_name":"Xinggan Zhang","orcid":"https://orcid.org/0000-0002-4181-580X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinggan Zhang","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China","[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022964450","display_name":"Yechao Bai","orcid":"https://orcid.org/0000-0001-5244-674X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yechao Bai","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China","[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"[Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China]","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9983000159263611,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.9240705966949463},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.6721740961074829},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.562854528427124},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5199893116950989},{"id":"https://openalex.org/keywords/phase-difference","display_name":"Phase difference","score":0.4940798580646515},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4896707832813263},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4433777630329132},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.44319888949394226},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.40421825647354126},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3916022479534149},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3597818613052368},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35572943091392517},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.28452205657958984},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1414783000946045}],"concepts":[{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.9240705966949463},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.6721740961074829},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.562854528427124},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5199893116950989},{"id":"https://openalex.org/C3017413879","wikidata":"https://www.wikidata.org/wiki/Q185553","display_name":"Phase difference","level":3,"score":0.4940798580646515},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4896707832813263},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4433777630329132},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.44319888949394226},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40421825647354126},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3916022479534149},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3597818613052368},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35572943091392517},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.28452205657958984},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1414783000946045},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2012.6542892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W380377359","https://openalex.org/W1538078697","https://openalex.org/W1982814247","https://openalex.org/W2024889414","https://openalex.org/W2099884627","https://openalex.org/W2116441382","https://openalex.org/W2117341388","https://openalex.org/W2125674658","https://openalex.org/W2143060757","https://openalex.org/W2143682340","https://openalex.org/W2166551263","https://openalex.org/W2168308810","https://openalex.org/W3147323350"],"related_works":["https://openalex.org/W2996630340","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638","https://openalex.org/W2112228652","https://openalex.org/W2613451563","https://openalex.org/W2545123933","https://openalex.org/W1994788526","https://openalex.org/W2011609146","https://openalex.org/W1915418828"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,23,104],"compensate":[3],"the":[4,25,30,42,54,58,65,70,78,85,88,106,109],"image":[5,56],"blurring":[6],"induced":[7],"by":[8,28,57],"target":[9],"rotation":[10,26,80,89],"in":[11,33,41,53,75],"inverse":[12],"synthetic":[13],"aperture":[14],"radar":[15],"(ISAR)":[16],"imaging,":[17],"a":[18],"novel":[19],"method":[20],"is":[21,82,91,102],"proposed":[22,110],"estimate":[24],"angle":[27,90],"accumulating":[29],"phase":[31,66,79],"difference":[32,67],"cross-range":[34,76],"direction":[35],"between":[36],"two":[37,48,71],"dominant":[38,49,72],"scatterers":[39,50,73],"extracted":[40,52],"range-Doppler":[43],"(RD)":[44],"ISAR":[45,100],"image.":[46],"Firstly,":[47],"are":[51],"RD":[55,94],"statistical":[59],"CLEAN":[60],"technique.":[61],"Then":[62],"based":[63],"on":[64],"slope":[68],"of":[69,87,98,108],"accumulated":[74],"direction,":[77],"rate":[81],"estimated.":[83],"Finally,":[84],"compensation":[86],"done":[92],"before":[93],"imaging.":[95],"A":[96],"set":[97],"real":[99],"data":[101],"used":[103],"verify":[105],"effectiveness":[107],"method.":[111]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}