{"id":"https://openalex.org/W4285169286","doi":"https://doi.org/10.1109/tgrs.2022.3186012","title":"A Novel Iterative Inner-Pulse Integration Target Detection Method for Bistatic Radar","display_name":"A Novel Iterative Inner-Pulse Integration Target Detection Method for Bistatic Radar","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285169286","doi":"https://doi.org/10.1109/tgrs.2022.3186012"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2022.3186012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3186012","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/A5000636890","display_name":"Tong Ding","orcid":"https://orcid.org/0000-0002-8076-3598"},"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":"Tong Ding","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","an, China"],"raw_orcid":"https://orcid.org/0000-0002-8076-3598","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100390050","display_name":"Juan Zhang","orcid":"https://orcid.org/0000-0003-1287-5659"},"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":"Juan Zhang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","an, China"],"raw_orcid":"https://orcid.org/0000-0003-1287-5659","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063101538","display_name":"Shiyang Tang","orcid":"https://orcid.org/0000-0002-9213-0085"},"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":"Shiyang Tang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","an, China"],"raw_orcid":"https://orcid.org/0000-0002-9213-0085","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079278406","display_name":"Linrang Zhang","orcid":"https://orcid.org/0000-0003-1368-001X"},"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":"Linrang Zhang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","an, China"],"raw_orcid":"https://orcid.org/0000-0003-1368-001X","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044356445","display_name":"Yachao Li","orcid":"https://orcid.org/0000-0002-6672-367X"},"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":"Yachao Li","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":7.227,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.96271388,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"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/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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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":0.9936000108718872,"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/bistatic-radar","display_name":"Bistatic radar","score":0.7386052012443542},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.6292768120765686},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.627541184425354},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5514628291130066},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.5499120950698853},{"id":"https://openalex.org/keywords/matched-filter","display_name":"Matched filter","score":0.5421032309532166},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.5386976599693298},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5364542603492737},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4628305733203888},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4162128269672394},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4053434431552887},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3414178490638733},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2984831929206848},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.27215978503227234},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22219902276992798},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16777586936950684}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.7386052012443542},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6292768120765686},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.627541184425354},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5514628291130066},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.5499120950698853},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.5421032309532166},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.5386976599693298},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5364542603492737},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4628305733203888},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4162128269672394},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4053434431552887},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3414178490638733},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2984831929206848},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.27215978503227234},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22219902276992798},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16777586936950684},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"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.2022.3186012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3186012","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":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3576477438","display_name":"\u5355\u901a\u9053\u673a\u52a8\u98de\u884c\u5408\u6210\u5b54\u5f84\u96f7\u8fbe(SAR)\u4e09\u7ef4\u6210\u50cf\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61971329","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W333792523","https://openalex.org/W1931766621","https://openalex.org/W1972084875","https://openalex.org/W2001581298","https://openalex.org/W2029460376","https://openalex.org/W2247554322","https://openalex.org/W2904894134","https://openalex.org/W2913221264","https://openalex.org/W2921451841","https://openalex.org/W2965763304","https://openalex.org/W2998379908","https://openalex.org/W3011934685","https://openalex.org/W3018368320","https://openalex.org/W3109178106","https://openalex.org/W3112319773","https://openalex.org/W3120385355","https://openalex.org/W3124489699","https://openalex.org/W3131741598","https://openalex.org/W3210118361","https://openalex.org/W3212010353","https://openalex.org/W6607507659","https://openalex.org/W6677781756","https://openalex.org/W6761618988"],"related_works":["https://openalex.org/W2023506767","https://openalex.org/W2899473041","https://openalex.org/W2125716714","https://openalex.org/W4380451819","https://openalex.org/W2387210280","https://openalex.org/W3012040388","https://openalex.org/W2387710128","https://openalex.org/W2548354930","https://openalex.org/W2165657214","https://openalex.org/W3080858538"],"abstract_inverted_index":{"A":[0,163],"large":[1],"time-bandwidth":[2],"product":[3],"bistatic":[4,68,90,242],"radar":[5,30,81,91],"offers":[6],"several":[7],"advantages":[8],"in":[9,28,86],"high-resolution":[10],"target":[11,139,226],"detection":[12,227],"and":[13,21,49,101,122,160,175,191,205],"motion":[14,140,178,219],"parameter":[15,179,220],"estimation,":[16],"but":[17],"the":[18,29,39,54,63,67,73,80,95,99,102,109,113,129,132,138,158,184,223,233,236],"scale":[19,114],"factor":[20],"inner-pulse":[22,116,192],"Doppler":[23,117],"will":[24,43],"also":[25],"be":[26],"introduced":[27],"echoes":[31,82],"when":[32],"detecting":[33],"high-speed":[34,84],"targets.":[35],"Under":[36],"this":[37],"condition,":[38],"conventional":[40],"matched":[41,133,168,202],"filter":[42,134,169,203],"cause":[44],"a":[45,50,87,143,176,225],"certain":[46],"energy":[47],"loss":[48],"non-negligible":[51],"shift":[52],"of":[53,66,131,235],"range":[55],"center,":[56],"which":[57,146],"is":[58,173,181,210,229],"called":[59],"mismatch":[60,96],"effect.":[61],"Considering":[62],"special":[64],"geometries":[65],"radar,":[69],"we":[70,106,126],"first":[71],"establish":[72],"precise":[74,164,185],"echo":[75,165,186],"signal":[76,166,187],"model":[77,167],"to":[78,137,149,156,215,231],"describe":[79],"for":[83,201],"targets":[85],"space-air":[88,240],"based":[89,241],"system.":[92],"By":[93],"analyzing":[94],"effect":[97],"within":[98],"pulse":[100],"migration":[103],"between":[104,112],"pulses,":[105],"have":[107],"obtained":[108],"mathematic":[110],"relationship":[111],"factor,":[115],"shift,":[118],"range,":[119],"equivalent":[120],"velocity":[121],"accelerate.":[123],"Following":[124],"that,":[125],"perceive":[127],"that":[128],"parameters":[130,172,198],"are":[135,199],"related":[136],"parameters,":[141],"i.e.,":[142],"priori":[144],"unknown,":[145],"inspires":[147],"us":[148],"propose":[150],"an":[151,217],"iterative":[152],"coherent":[153,206],"integration":[154],"method":[155,238],"achieve":[157],"intra-pulse":[159],"inter-pulse":[161],"integration.":[162,207],"with":[170],"initial":[171],"defined":[174],"roughly":[177],"estimation":[180],"acquired":[182],"by":[183],"model-based":[188],"Keystone":[189],"transform":[190],"chirp":[193],"Fourier":[194],"transform.":[195],"The":[196],"estimated":[197],"used":[200],"construction":[204],"This":[208],"process":[209],"performed":[211],"over":[212],"multiple":[213],"iterations":[214],"provide":[216],"accurate":[218],"result.":[221],"In":[222],"end,":[224],"experiment":[228],"given":[230],"show":[232],"effectiveness":[234],"proposed":[237],"using":[239],"radar.":[243]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}