{"id":"https://openalex.org/W4285289174","doi":"https://doi.org/10.1109/tgrs.2022.3172217","title":"Moving Target Detection Using GNSS-Based Passive Bistatic Radar","display_name":"Moving Target Detection Using GNSS-Based Passive Bistatic Radar","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285289174","doi":"https://doi.org/10.1109/tgrs.2022.3172217"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2022.3172217","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3172217","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/A5059151698","display_name":"Xinkai Zhou","orcid":"https://orcid.org/0000-0002-9352-5695"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinkai Zhou","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100704036","display_name":"Pengbo Wang","orcid":"https://orcid.org/0000-0002-6364-9806"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengbo Wang","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041138969","display_name":"Hongcheng Zeng","orcid":"https://orcid.org/0000-0002-4727-9980"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongcheng Zeng","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100332980","display_name":"Jie Chen","orcid":"https://orcid.org/0000-0002-9370-3965"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5059151698"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":4.9291,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.94287584,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","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/T10891","display_name":"Radar Systems and Signal Processing","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/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/T10655","display_name":"GNSS positioning and interference","score":0.9991999864578247,"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/gnss-applications","display_name":"GNSS applications","score":0.8796466588973999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7624739408493042},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.6680599451065063},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5289773344993591},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.48917701840400696},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4683598577976227},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4144657552242279},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.24423590302467346},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1578168272972107},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09164628386497498}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8796466588973999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7624739408493042},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.6680599451065063},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5289773344993591},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.48917701840400696},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4683598577976227},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4144657552242279},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.24423590302467346},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1578168272972107},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09164628386497498}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2022.3172217","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3172217","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/G3545292666","display_name":null,"funder_award_id":"62101014","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W595851582","https://openalex.org/W1660767182","https://openalex.org/W1840723247","https://openalex.org/W1909771825","https://openalex.org/W1969853307","https://openalex.org/W1970136595","https://openalex.org/W1977531189","https://openalex.org/W2002105608","https://openalex.org/W2004659713","https://openalex.org/W2011661039","https://openalex.org/W2019412934","https://openalex.org/W2020972932","https://openalex.org/W2025472648","https://openalex.org/W2030209988","https://openalex.org/W2086436307","https://openalex.org/W2101335079","https://openalex.org/W2110354007","https://openalex.org/W2126575681","https://openalex.org/W2145035134","https://openalex.org/W2160337655","https://openalex.org/W2296018493","https://openalex.org/W2505271613","https://openalex.org/W2625043143","https://openalex.org/W2747458887","https://openalex.org/W2767549414","https://openalex.org/W2780632745","https://openalex.org/W2800642739","https://openalex.org/W2801770031","https://openalex.org/W2900572182","https://openalex.org/W2901699405","https://openalex.org/W2915926188","https://openalex.org/W2928094555","https://openalex.org/W3042606211","https://openalex.org/W3112319773","https://openalex.org/W3148359378","https://openalex.org/W4212863985"],"related_works":["https://openalex.org/W2606296569","https://openalex.org/W2375040471","https://openalex.org/W2068158190","https://openalex.org/W2916802843","https://openalex.org/W2064660797","https://openalex.org/W4387714868","https://openalex.org/W20579766","https://openalex.org/W2601478304","https://openalex.org/W2071552392","https://openalex.org/W2765783544"],"abstract_inverted_index":{"Global":[0],"navigation":[1],"satellite":[2],"system":[3],"(GNSS)-based":[4],"passive":[5],"bistatic":[6,15],"radar":[7],"(PBR)":[8],"has":[9,90,135],"many":[10],"advantages":[11],"benefiting":[12],"from":[13,125],"the":[14,18,22,28,53,58,63,97,121,126,129,141,145,148,157,166,170,187,191,203,206,220,224,232,243,264,268,274,278,283,286],"configuration":[16],"and":[17,41,55,223,242,263],"excellent":[19],"properties":[20],"of":[21,30,57,67,128,150,169,190,211,238,253,267,285],"GNSS":[23,68],"signals.":[24],"In":[25,78,103],"this":[26,104],"article,":[27,105],"possibility":[29,149],"moving":[31,154],"target":[32,171,192,234,269],"indication":[33],"(MTI)":[34],"using":[35,156,205],"a":[36,82,106,136,236,247],"GNSS-based":[37,59,94,122,158,287],"PBR":[38,159,288],"is":[39,48,72,118,160,163,260,270],"analyzed":[40],"illustrated":[42],"by":[43,218,277],"experiments.":[44],"The":[45,213,256],"power":[46,65],"budget":[47],"first":[49],"evaluated":[50],"to":[51,62,74,120,185],"investigate":[52],"capabilities":[54],"limitations":[56],"PBR.":[60,95,123],"Due":[61],"low":[64],"density":[66],"signals,":[69],"long-time":[70,87],"integration":[71,88],"required":[73],"achieve":[75],"long-range":[76],"surveillance.":[77],"our":[79,196],"previous":[80],"work,":[81],"Radon":[83],"Fourier":[84],"transform":[85],"(RFT)-based":[86],"algorithm":[89,109],"been":[91],"proposed":[92],"for":[93,153],"However,":[96],"RFT-based":[98,142,221],"methods":[99,228],"are":[100,183,199,216],"computationally":[101],"inefficient.":[102],"novel":[107],"MTI":[108],"based":[110],"on":[111,289],"high":[112],"frame":[113],"rate":[114],"image":[115],"sequence":[116],"(HFRIS)":[117],"introduced":[119],"Benefiting":[124],"avoiding":[127],"iterative":[130],"multidimensional":[131],"parameter":[132],"searching,":[133],"it":[134],"higher":[137],"computational":[138],"efficiency":[139],"than":[140],"methods.":[143],"At":[144],"same":[146],"time,":[147],"multistatic":[151,257,290],"positioning":[152,258],"targets":[155],"analyzed.":[161],"It":[162],"shown":[164],"that":[165],"absolute":[167],"position":[168,266],"in":[172,251],"three":[173,181],"dimensions":[174],"could":[175],"be":[176],"determined":[177],"if":[178],"at":[179,235],"least":[180],"satellites":[182],"utilized":[184],"measure":[186],"range":[188],"delay":[189],"return.":[193],"To":[194],"confirm":[195],"analysis,":[197],"experiments":[198],"conducted":[200,262],"which":[201,281],"detects":[202],"airplanes":[204],"GPS":[207],"signals":[208],"as":[209],"illuminators":[210],"opportunity.":[212],"collected":[214],"data":[215],"processed":[217],"both":[219],"method":[222,245],"HFRIS-based":[225,244],"method.":[226],"Both":[227],"have":[229],"successfully":[230],"detected":[231],"airplane":[233],"distance":[237],"about":[239],"5":[240],"km":[241],"shows":[246,282],"far":[248],"better":[249],"performance":[250],"terms":[252],"processing":[254],"efficiency.":[255],"experiment":[259],"also":[261],"estimated":[265],"well":[271],"consistent":[272],"with":[273],"values":[275],"acquired":[276],"flight":[279],"record,":[280],"potential":[284],"operations.":[291]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}