{"id":"https://openalex.org/W4406794045","doi":"https://doi.org/10.1109/taes.2025.3533464","title":"Azimuth Sidelobe Suppression Method for Through-the-Wall Radar Based on Phase Nonuniform Quantized Coherence Factor","display_name":"Azimuth Sidelobe Suppression Method for Through-the-Wall Radar Based on Phase Nonuniform Quantized Coherence Factor","publication_year":2025,"publication_date":"2025-01-24","ids":{"openalex":"https://openalex.org/W4406794045","doi":"https://doi.org/10.1109/taes.2025.3533464"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2025.3533464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3533464","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","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":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"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101179195","display_name":"Haoyu Meng","orcid":"https://orcid.org/0000-0001-6179-4762"},"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":"Haoyu Meng","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6179-4762","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":null,"display_name":"Zeyu Ma","orcid":"https://orcid.org/0009-0004-6348-0870"},"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":"Zeyu Ma","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-6348-0870","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":null,"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/A5081410213","display_name":"Weicheng Gao","orcid":"https://orcid.org/0000-0002-2719-3645"},"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":"Weicheng Gao","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2719-3645","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":"Yi Zhao","orcid":"https://orcid.org/0000-0002-4122-4372"},"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":"Yi Zhao","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4122-4372","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":16.8128,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.98427587,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"61","issue":"3","first_page":"7140","last_page":"7152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9972000122070312,"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":0.994700014591217,"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/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6435484886169434},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6237171292304993},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5676367878913879},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.5433976054191589},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.516491174697876},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.46111181378364563},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.43232786655426025},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.41295525431632996},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.41268062591552734},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3690832257270813},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36827901005744934},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34215325117111206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17246127128601074},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10017350316047668},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09775453805923462}],"concepts":[{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6435484886169434},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6237171292304993},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5676367878913879},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.5433976054191589},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.516491174697876},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.46111181378364563},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.43232786655426025},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.41295525431632996},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.41268062591552734},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3690832257270813},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36827901005744934},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34215325117111206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17246127128601074},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10017350316047668},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09775453805923462},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2025.3533464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3533464","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.41999998688697815,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1976147078","https://openalex.org/W1997649505","https://openalex.org/W2003951293","https://openalex.org/W2121077376","https://openalex.org/W2123269056","https://openalex.org/W2124327743","https://openalex.org/W2132058266","https://openalex.org/W2173845179","https://openalex.org/W2333034271","https://openalex.org/W2333296382","https://openalex.org/W2346142360","https://openalex.org/W2479943616","https://openalex.org/W2520638031","https://openalex.org/W2588493360","https://openalex.org/W2610885890","https://openalex.org/W2798991202","https://openalex.org/W2803175304","https://openalex.org/W2810566158","https://openalex.org/W2896818831","https://openalex.org/W2910198230","https://openalex.org/W2962339832","https://openalex.org/W2964269625","https://openalex.org/W2976368696","https://openalex.org/W2983835633","https://openalex.org/W3013377981","https://openalex.org/W3033908452","https://openalex.org/W3040922108","https://openalex.org/W3042007119","https://openalex.org/W3100303558","https://openalex.org/W3215490691","https://openalex.org/W3215677509","https://openalex.org/W4205209729","https://openalex.org/W4205339653","https://openalex.org/W4213422368","https://openalex.org/W4312552251","https://openalex.org/W4376607504","https://openalex.org/W4387587539","https://openalex.org/W4387717470","https://openalex.org/W4388286217","https://openalex.org/W4389104806","https://openalex.org/W4391097190","https://openalex.org/W4404565272","https://openalex.org/W4404576847"],"related_works":["https://openalex.org/W1510207229","https://openalex.org/W2891601849","https://openalex.org/W2142793224","https://openalex.org/W2621367011","https://openalex.org/W2892233029","https://openalex.org/W597465370","https://openalex.org/W3198035111","https://openalex.org/W2371892896","https://openalex.org/W2041952770","https://openalex.org/W2158590228"],"abstract_inverted_index":{"In":[0,104],"through-the-wall":[1,45],"radar":[2,21,46,82,92,142],"systems,":[3],"sparse":[4],"arrays":[5],"are":[6,98,147,156],"frequently":[7],"utilized":[8],"to":[9,91,114,139,158],"optimize":[10],"the":[11,20,49,63,67,73,76,95,101,106,116,121,126,132,140,144,160,165],"trade-off":[12],"between":[13],"system":[14],"cost":[15],"and":[16,70,153,162],"array":[17],"aperture.":[18],"Nevertheless,":[19],"image":[22,83,128],"will":[23],"suffer":[24],"from":[25],"high":[26],"azimuth":[27,40,77,122,145],"sidelobes,":[28],"resulting":[29],"in":[30,33,57,80],"fake":[31],"targets":[32],"detection.":[34],"To":[35],"solve":[36],"this":[37,58],"problem,":[38],"an":[39],"sidelobe":[41,78,123],"suppression":[42],"method":[43],"for":[44],"based":[47,61],"on":[48,62],"phase":[50,74,107,118,133],"nonuniform":[51],"quantized":[52,96,113],"coherence":[53],"factor":[54],"is":[55,88,112,129],"proposed":[56,166],"article.":[59],"First,":[60],"positional":[64],"relationship":[65],"among":[66],"transceivers,":[68],"target,":[69],"imaging":[71,110],"grid,":[72],"at":[75,108,120],"position":[79],"a":[81],"can":[84],"be":[85],"determined,":[86],"which":[87],"only":[89],"relevant":[90],"parameters.":[93],"Second,":[94],"intervals":[97],"divided":[99],"by":[100],"calculated":[102],"phase.":[103],"addition,":[105],"each":[109],"grid":[111],"guarantee":[115],"maximum":[117],"difference":[119],"position.":[124],"Ultimately,":[125],"weight":[127],"computed":[130],"using":[131],"standard":[134],"deviation.":[135],"By":[136],"applying":[137],"weights":[138],"original":[141],"image,":[143],"sidelobes":[146],"effectively":[148],"suppressed.":[149],"Both":[150],"numerical":[151],"simulations":[152],"experimental":[154],"results":[155],"analyzed":[157],"demonstrate":[159],"superiority":[161],"robustness":[163],"of":[164],"method.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
