{"id":"https://openalex.org/W3096108343","doi":"https://doi.org/10.1109/access.2020.3034743","title":"ISAR Imaging of Multiple Targets With Time-Delay Receive Array","display_name":"ISAR Imaging of Multiple Targets With Time-Delay Receive Array","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3096108343","doi":"https://doi.org/10.1109/access.2020.3034743","mag":"3096108343"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3034743","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3034743","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09244066.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09244066.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021395431","display_name":"Mengdi Zhang","orcid":"https://orcid.org/0000-0001-9620-5366"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdi Zhang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-9620-5366","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052210425","display_name":"Guisheng Liao","orcid":"https://orcid.org/0000-0002-5919-0713"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guisheng Liao","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080648882","display_name":"Jingwei Xu","orcid":"https://orcid.org/0000-0002-1865-6214"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwei Xu","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100729252","display_name":"Lan Lan","orcid":"https://orcid.org/0000-0002-9398-1308"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Lan","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-9398-1308","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010592275","display_name":"Deng Ka","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ka Deng","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Shenzhen, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.4128,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.95698989,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":null,"first_page":"199759","last_page":"199767"},"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8014581203460693},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.776721715927124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7244933247566223},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.6258885860443115},{"id":"https://openalex.org/keywords/true-time-delay","display_name":"True time delay","score":0.4603957533836365},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.43670839071273804},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.42616650462150574},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.41701412200927734},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.391876757144928},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3189813494682312},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21348556876182556},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.08273574709892273}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8014581203460693},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.776721715927124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7244933247566223},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.6258885860443115},{"id":"https://openalex.org/C2779816760","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"True time delay","level":4,"score":0.4603957533836365},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.43670839071273804},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.42616650462150574},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.41701412200927734},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.391876757144928},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3189813494682312},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21348556876182556},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.08273574709892273}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3034743","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3034743","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09244066.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ceb3735ebb824e88bd563609dac7e9b6","is_oa":true,"landing_page_url":"https://doaj.org/article/ceb3735ebb824e88bd563609dac7e9b6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 199759-199767 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3034743","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3034743","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09244066.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6800000071525574,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5972981432","display_name":null,"funder_award_id":"Grants 61931016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7219679163","display_name":"\u6ce2\u5f62\u5206\u96c6\u9635\u96f7\u8fbe\u53d1\u5c04\u8c03\u5236\u4e0e\u4fe1\u53f7\u5904\u7406\u65b9\u6cd5\u7814\u7a76","funder_award_id":"62071344","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7480958339","display_name":null,"funder_award_id":"61911530246","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8854801301","display_name":"\u9891\u7387\u5206\u96c6\u9635\u57fa\u7840\u7406\u8bba\u3001\u5173\u952e\u6280\u672f\u4e0e\u96f7\u8fbe\u5e94\u7528\u7814\u7a76","funder_award_id":"61931016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3096108343.pdf","grobid_xml":"https://content.openalex.org/works/W3096108343.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W281858385","https://openalex.org/W596458872","https://openalex.org/W1526234401","https://openalex.org/W1979987252","https://openalex.org/W1986735094","https://openalex.org/W1988133852","https://openalex.org/W2034728197","https://openalex.org/W2036168037","https://openalex.org/W2049674095","https://openalex.org/W2067341384","https://openalex.org/W2077892527","https://openalex.org/W2105928936","https://openalex.org/W2112347607","https://openalex.org/W2117149920","https://openalex.org/W2164137373","https://openalex.org/W2165468651","https://openalex.org/W2195896080","https://openalex.org/W2480767307","https://openalex.org/W2513529200","https://openalex.org/W2528771714","https://openalex.org/W2537438218","https://openalex.org/W2791688381","https://openalex.org/W6983768547"],"related_works":["https://openalex.org/W2763395582","https://openalex.org/W1572523746","https://openalex.org/W1989454727","https://openalex.org/W2147393262","https://openalex.org/W2007491870","https://openalex.org/W1583278841","https://openalex.org/W903647768","https://openalex.org/W2367105802","https://openalex.org/W2021885215","https://openalex.org/W2066887872"],"abstract_inverted_index":{"For":[0],"inverse":[1],"synthetic":[2],"aperture":[3],"radar":[4],"(ISAR),":[5],"it":[6,22,92],"is":[7,23,89,93,113],"desirable":[8],"to":[9,95,115],"perform":[10,96],"simultaneously":[11],"imaging":[12,42,133],"of":[13,120,160],"multi-target":[14,68,143],"within":[15,35],"a":[16,36,55],"wide":[17],"spatial":[18,123],"angle":[19,102],"region.":[20],"Besides,":[21],"likely":[24],"that":[25],"multiple":[26],"targets":[27],"are":[28],"covered":[29],"by":[30,58],"several":[31],"beams,":[32],"or":[33],"sometimes":[34],"single":[37,46],"beam,":[38],"which":[39],"results":[40,155],"in":[41,98],"challenge":[43],"for":[44],"each":[45],"target.":[47],"To":[48],"alleviate":[49],"this":[50,52],"problem,":[51],"paper":[53],"devises":[54],"new":[56],"approach":[57],"introducing":[59],"time":[60],"delay":[61],"across":[62],"different":[63],"receive":[64,77,87,107,126],"array":[65,78],"elements,":[66],"realizing":[67],"separation":[69],"and":[70,91,101],"independent":[71],"imaging.":[72],"By":[73],"using":[74],"the":[75,85,105,118,121,128,139,142,158,161],"time-delay":[76,106],"with":[79,117],"linear":[80],"frequency":[81],"modulation":[82],"(LFM)":[83],"waveform,":[84],"equivalent":[86,122],"beampattern":[88],"range-angle-dependent":[90],"possible":[94],"beamforming":[97],"joint":[99],"range":[100],"domain.":[103],"In":[104],"array,":[108],"an":[109],"element":[110],"compensation":[111],"method":[112,134],"presented":[114],"cope":[116],"variation":[119],"frequency.":[124],"After":[125],"beamforming,":[127],"conventional":[129],"high":[130],"resolution":[131],"ISAR":[132],"can":[135,145],"be":[136,146],"performed.":[137],"With":[138],"proposed":[140,162],"method,":[141],"echo":[144],"separated":[147],"under":[148],"low":[149],"signal":[150],"noise":[151],"ratio":[152],"(SNR).":[153],"Simulation":[154],"have":[156],"verified":[157],"effectiveness":[159],"approach.":[163]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}