{"id":"https://openalex.org/W4407406506","doi":"https://doi.org/10.1109/jiot.2025.3540887","title":"An Indoor Moving Target Detection Method Based on Doppler Chirp Rate Profile and Range Gating Filter","display_name":"An Indoor Moving Target Detection Method Based on Doppler Chirp Rate Profile and Range Gating Filter","publication_year":2025,"publication_date":"2025-02-12","ids":{"openalex":"https://openalex.org/W4407406506","doi":"https://doi.org/10.1109/jiot.2025.3540887"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3540887","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3540887","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5102009023","display_name":"Xiaodong Qu","orcid":"https://orcid.org/0000-0002-2170-8978"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Qu","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2170-8978","affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071562765","display_name":"Fengming Liu","orcid":"https://orcid.org/0009-0005-0362-6169"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feiyang Liu","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0005-0362-6169","affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100528801","display_name":"Hao Zhang","orcid":"https://orcid.org/0009-0009-5790-0281"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhang","raw_affiliation_strings":["Beijing Institute of Technology, Jiaxing, China","Yantze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China"],"raw_orcid":"https://orcid.org/0009-0009-5790-0281","affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, Jiaxing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Yantze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114488819","display_name":"Xiaolong Sun","orcid":"https://orcid.org/0009-0004-9362-2673"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Sun","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-9362-2673","affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":null,"display_name":"Xiaopeng Yang","orcid":"https://orcid.org/0000-0003-0532-2386"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaopeng Yang","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0532-2386","affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01590229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"11","first_page":"18235","last_page":"18248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9269999861717224,"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"}},"topics":[{"id":"https://openalex.org/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9269999861717224,"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"}},{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.9269000291824341,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9175000190734863,"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/doppler-effect","display_name":"Doppler effect","score":0.641751766204834},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.5967581272125244},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5574811100959778},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4468103349208832},{"id":"https://openalex.org/keywords/doppler-frequency","display_name":"Doppler frequency","score":0.4246619939804077},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4103614091873169},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4007999897003174},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20753136277198792},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.18868941068649292},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.170495867729187},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15826719999313354}],"concepts":[{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.641751766204834},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.5967581272125244},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5574811100959778},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4468103349208832},{"id":"https://openalex.org/C2988629262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler frequency","level":3,"score":0.4246619939804077},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4103614091873169},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4007999897003174},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20753136277198792},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.18868941068649292},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.170495867729187},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15826719999313354},{"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},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3540887","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3540887","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5443090256","display_name":null,"funder_award_id":"ZR2024MF117","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G6580416559","display_name":null,"funder_award_id":"ZR2024MF117","funder_id":"https://openalex.org/F4320336925","funder_display_name":"Shandong Provincial Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8924109569","display_name":null,"funder_award_id":"20240484569","funder_id":"https://openalex.org/F4320334978","funder_display_name":"Beijing Nova Program"}],"funders":[{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320334978","display_name":"Beijing Nova Program","ror":"https://ror.org/034k14f91"},{"id":"https://openalex.org/F4320336925","display_name":"Shandong Provincial Postdoctoral Science Foundation","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W640945449","https://openalex.org/W1924878616","https://openalex.org/W1954149510","https://openalex.org/W1982303641","https://openalex.org/W1996635968","https://openalex.org/W2008531292","https://openalex.org/W2039993898","https://openalex.org/W2072356364","https://openalex.org/W2075894942","https://openalex.org/W2107835666","https://openalex.org/W2108710836","https://openalex.org/W2124607194","https://openalex.org/W2127488149","https://openalex.org/W2133751420","https://openalex.org/W2170419457","https://openalex.org/W2617613820","https://openalex.org/W2740715567","https://openalex.org/W2884636455","https://openalex.org/W2902353552","https://openalex.org/W2921411299","https://openalex.org/W2930665236","https://openalex.org/W2983750241","https://openalex.org/W2993422822","https://openalex.org/W3008920496","https://openalex.org/W3024763213","https://openalex.org/W3040922108","https://openalex.org/W3042007119","https://openalex.org/W3104163236","https://openalex.org/W3172999940","https://openalex.org/W3195955748","https://openalex.org/W4291653098","https://openalex.org/W4312894109","https://openalex.org/W4380551562","https://openalex.org/W4384161782","https://openalex.org/W4385521695","https://openalex.org/W4395661429","https://openalex.org/W4401246601","https://openalex.org/W4401507849"],"related_works":["https://openalex.org/W2983700505","https://openalex.org/W2358793249","https://openalex.org/W2381293607","https://openalex.org/W2539669194","https://openalex.org/W2126060576","https://openalex.org/W2359526864","https://openalex.org/W2354031205","https://openalex.org/W2982588318","https://openalex.org/W2011910404","https://openalex.org/W2024117748"],"abstract_inverted_index":{"The":[0,96,201],"detection":[1,46,59],"of":[2,26,48,84,99,144,151,184,197,211],"indoor":[3,62],"moving":[4,27,49,63,92,185],"targets":[5,28,64,93],"using":[6,75],"autonomous-aerial-vehicle":[7],"(AAV)-mounted":[8],"through-the-wall":[9],"radar":[10],"(TWR)":[11],"has":[12],"been":[13],"widely":[14],"applied":[15,120],"in":[16,39,105,158,209],"both":[17,89],"military":[18],"and":[19,33,71,91,170,189,195,216],"civilian":[20],"fields.":[21],"However,":[22],"the":[23,45,79,82,100,106,114,123,131,139,149,193,198],"imaging":[24,183],"results":[25],"often":[29],"suffer":[30],"from":[31,168],"defocusing":[32],"are":[34,94,136],"prone":[35],"to":[36,121,164,180],"be":[37],"submerged":[38],"strong":[40],"stationary":[41,145,171],"clutter,":[42],"which":[43],"reduces":[44],"rate":[47,69,87,125,134,142],"targets.":[50,186],"To":[51],"address":[52],"this":[53,55],"issue,":[54],"article":[56],"proposes":[57],"a":[58,155],"method":[60,203],"for":[61,88],"based":[65],"on":[66,148],"Doppler":[67,85,152],"chirp":[68,86,124,133,141,153],"profile":[70],"range":[72,97,128],"gating":[73,156],"filter":[74,157,177],"AAV-mounted":[76],"TWR.":[77],"In":[78],"proposed":[80,199,202],"method,":[81],"characteristics":[83],"clutter":[90,166],"analyzed.":[95],"migration":[98],"target":[101],"echo":[102],"is":[103,119,162,178],"corrected":[104],"range-Doppler":[107],"(RD)":[108],"domain":[109,161],"through":[110],"sinc":[111],"interpolation.":[112],"Then,":[113],"fractional":[115],"Fourier":[116],"transform":[117],"(FrFT)":[118],"estimate":[122],"at":[126],"each":[127],"bin.":[129],"Subsequently,":[130],"estimated":[132],"values":[135,143],"compared":[137],"with":[138],"theoretical":[140],"objects.":[146,172],"Based":[147],"differences":[150],"rates,":[154],"fast":[159],"time":[160],"designed":[163],"suppress":[165],"originated":[167],"walls":[169],"Finally,":[173],"an":[174],"azimuth":[175],"compression":[176],"constructed":[179],"achieve":[181],"focused":[182],"Both":[187],"simulation":[188],"field":[190],"experiments":[191],"demonstrate":[192],"feasibility":[194],"effectiveness":[196],"method.":[200],"shows":[204],"strengths":[205],"over":[206],"other":[207],"methods":[208],"terms":[210],"improvement":[212],"factor,":[213],"image":[214],"entropy,":[215],"peak-sidelobe":[217],"ratio.":[218]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}
