{"id":"https://openalex.org/W3091376614","doi":"https://doi.org/10.1109/tgrs.2020.3025802","title":"Simultaneous Moving and Stationary Target Imaging for Geosynchronous Spaceborne-Airborne Bistatic SAR Based on Sparse Separation","display_name":"Simultaneous Moving and Stationary Target Imaging for Geosynchronous Spaceborne-Airborne Bistatic SAR Based on Sparse Separation","publication_year":2020,"publication_date":"2020-10-02","ids":{"openalex":"https://openalex.org/W3091376614","doi":"https://doi.org/10.1109/tgrs.2020.3025802","mag":"3091376614"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2020.3025802","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.3025802","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5032659310","display_name":"Hongyang An","orcid":"https://orcid.org/0000-0002-5621-1355"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongyang An","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030746978","display_name":"Junjie Wu","orcid":"https://orcid.org/0000-0002-4922-2398"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Wu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078754231","display_name":"Kah Chan Teh","orcid":"https://orcid.org/0000-0002-1973-2565"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kah Chan Teh","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034477287","display_name":"Zhichao Sun","orcid":"https://orcid.org/0000-0001-9346-4418"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhichao Sun","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100660972","display_name":"Jianyu Yang","orcid":"https://orcid.org/0000-0002-4726-8384"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyu Yang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032659310"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":2.7613,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.90324892,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"59","issue":"8","first_page":"6722","last_page":"6735"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.996399998664856,"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/computer-science","display_name":"Computer science","score":0.6681011915206909},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5561206340789795},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.5014276504516602},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48213526606559753},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.4639577269554138},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.4630480110645294},{"id":"https://openalex.org/keywords/geosynchronous-orbit","display_name":"Geosynchronous orbit","score":0.4529038369655609},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4499267041683197},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.429801881313324},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.36590927839279175},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3160531520843506},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2770496606826782},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17705214023590088},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15458527207374573},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.10296821594238281}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6681011915206909},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5561206340789795},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.5014276504516602},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48213526606559753},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.4639577269554138},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.4630480110645294},{"id":"https://openalex.org/C94042562","wikidata":"https://www.wikidata.org/wiki/Q472251","display_name":"Geosynchronous orbit","level":3,"score":0.4529038369655609},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4499267041683197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.429801881313324},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.36590927839279175},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3160531520843506},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2770496606826782},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17705214023590088},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15458527207374573},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.10296821594238281},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2020.3025802","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.3025802","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1223581287","display_name":null,"funder_award_id":"61922023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G305646369","display_name":null,"funder_award_id":"61901088","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3183564253","display_name":null,"funder_award_id":"61771113","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7050985586","display_name":null,"funder_award_id":"2672018ZYGX2018J017","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1776718039","https://openalex.org/W1839614493","https://openalex.org/W1895555882","https://openalex.org/W1977828379","https://openalex.org/W1977854029","https://openalex.org/W1982303641","https://openalex.org/W1986587640","https://openalex.org/W1993841292","https://openalex.org/W2025327910","https://openalex.org/W2031858497","https://openalex.org/W2047042135","https://openalex.org/W2055452283","https://openalex.org/W2069839781","https://openalex.org/W2072229229","https://openalex.org/W2102694060","https://openalex.org/W2118809607","https://openalex.org/W2119450740","https://openalex.org/W2126226587","https://openalex.org/W2145017037","https://openalex.org/W2147016563","https://openalex.org/W2157361399","https://openalex.org/W2166307990","https://openalex.org/W2168850184","https://openalex.org/W2169213859","https://openalex.org/W2244389649","https://openalex.org/W2318689348","https://openalex.org/W2402846924","https://openalex.org/W2501137612","https://openalex.org/W2515899054","https://openalex.org/W2531871790","https://openalex.org/W2543580944","https://openalex.org/W2548386543","https://openalex.org/W2804413060","https://openalex.org/W2891477499","https://openalex.org/W2895893630","https://openalex.org/W2897570809","https://openalex.org/W2910495397","https://openalex.org/W2923206649","https://openalex.org/W2950020196","https://openalex.org/W2963664109","https://openalex.org/W2978523486","https://openalex.org/W3002443663","https://openalex.org/W3006723060","https://openalex.org/W3011934685","https://openalex.org/W3026829441","https://openalex.org/W3098991482"],"related_works":["https://openalex.org/W2135924691","https://openalex.org/W2113162338","https://openalex.org/W2766192666","https://openalex.org/W4245917453","https://openalex.org/W2142179688","https://openalex.org/W2385030184","https://openalex.org/W2502249732","https://openalex.org/W2074347802","https://openalex.org/W2617331287","https://openalex.org/W1989152044"],"abstract_inverted_index":{"In":[0,61],"synthetic":[1],"aperture":[2],"radar":[3],"(SAR)":[4],"imaging,":[5],"moving":[6,19,38,66,86,97,122,145,186,194,209,218],"target":[7,20,39,69,146,195,219],"is":[8,21,48,56,75,126,179],"generally":[9],"mixed":[10],"with":[11,101,224],"stationary":[12,68,88,99,124,188,207],"targets.":[13],"Meanwhile,":[14],"the":[15,27,54,81,109,118,141,144,152,156,166,183,193,201,214,234,237],"image":[16,147],"of":[17,29,36,85,111,121,143,151,176,185,192,206,217,236],"a":[18,37,49,64,129,160],"distorted":[22],"and":[23,67,80,87,98,123,133,148,172,187,190,204,208],"displaced":[24],"due":[25],"to":[26,181,232],"lack":[28],"its":[30],"prior":[31],"velocity":[32,131,220],"information.":[33],"Furthermore,":[34],"imaging":[35,70,114,119,184],"for":[40,72,95],"geosynchronous":[41],"(GEO)":[42],"spaceborne-airborne":[43],"bistatic":[44],"SAR":[45],"(GEO":[46],"SA-BiSAR)":[47],"more":[50],"challenging":[51],"problem":[52,120],"because":[53],"echo":[55,83],"sub-Nyquist":[57,225],"sampled":[58],"in":[59],"azimuth.":[60],"this":[62],"article,":[63],"simultaneous":[65],"method":[71,163,171,175],"GEO":[73],"SA-BiSAR":[74],"proposed.":[76],"First,":[77],"range":[78],"models":[79,84,94],"corresponding":[82],"targets":[89,100,125,189,210],"are":[90,105,230],"established.":[91],"The":[92],"observation":[93],"both":[96],"two":[102,198],"receiving":[103,199],"channels":[104],"derived":[106],"based":[107,164],"on":[108,165],"inverse":[110],"an":[112],"efficient":[113],"algorithm.":[115],"After":[116],"that,":[117],"modeled":[127],"as":[128,211,213],"joint":[130,161],"estimation":[132,191,216],"sparse":[134],"decomposition":[135],"problem,":[136],"which":[137],"aims":[138],"at":[139,155],"optimizing":[140],"entropy":[142],"residual":[149],"error":[150],"formed":[153],"images":[154],"same":[157],"time.":[158],"Finally,":[159],"optimization":[162,169],"particle":[167],"swarm":[168],"(PSO)":[170],"alternating":[173],"direction":[174],"multipliers":[177],"(ADMM)":[178],"applied":[180],"achieve":[182],"velocity.":[196],"With":[197],"channels,":[200],"accurate":[202],"separation":[203],"focusing":[205],"well":[212],"precise":[215],"can":[221],"be":[222],"achieved":[223],"sampling":[226],"echo.":[227],"Simulation":[228],"results":[229],"presented":[231],"validate":[233],"effectiveness":[235],"proposed":[238],"method.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
