{"id":"https://openalex.org/W4402680008","doi":"https://doi.org/10.1145/3653644.3665212","title":"Direct Position Determination of Quasi-Stationary Sources Based on Virtual Array Synthesis of Distributed Nested Arrays","display_name":"Direct Position Determination of Quasi-Stationary Sources Based on Virtual Array Synthesis of Distributed Nested Arrays","publication_year":2024,"publication_date":"2024-04-26","ids":{"openalex":"https://openalex.org/W4402680008","doi":"https://doi.org/10.1145/3653644.3665212"},"language":"en","primary_location":{"id":"doi:10.1145/3653644.3665212","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3653644.3665212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 3rd International Conference on Frontiers of Artificial Intelligence and Machine Learning","raw_type":"proceedings-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/A5107420510","display_name":"Heng Gao","orcid":"https://orcid.org/0009-0003-5865-7996"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Heng Gao","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101270460","display_name":"Wanghao Tang","orcid":"https://orcid.org/0009-0003-4615-0469"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanghao Tang","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009100656","display_name":"Dawei Li","orcid":"https://orcid.org/0009-0004-1529-7000"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dawei Li","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040363569","display_name":"Wutao Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wutao Qin","raw_affiliation_strings":["Purple Mountain Laboratories, China"],"affiliations":[{"raw_affiliation_string":"Purple Mountain Laboratories, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100462038","display_name":"Jianfeng Li","orcid":"https://orcid.org/0000-0003-4055-7017"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfeng Li","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5107420510"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1676028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"42","last_page":"45"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9994000196456909,"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":0.9968000054359436,"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/position","display_name":"Position (finance)","score":0.7052042484283447},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6191468238830566}],"concepts":[{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.7052042484283447},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6191468238830566},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3653644.3665212","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3653644.3665212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 3rd International Conference on Frontiers of Artificial Intelligence and Machine Learning","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G405272484","display_name":null,"funder_award_id":"2023T160312","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"}],"funders":[{"id":"https://openalex.org/F4320323817","display_name":"Universitas Brawijaya","ror":"https://ror.org/01wk3d929"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1969783182","https://openalex.org/W2098174516","https://openalex.org/W2100758588","https://openalex.org/W2110798624","https://openalex.org/W2131797282","https://openalex.org/W2221311804","https://openalex.org/W2534248263","https://openalex.org/W2759286486","https://openalex.org/W4228997398","https://openalex.org/W4281931198"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"For":[0],"the":[1,43,51,68,72,77,82,95,107,112,138,149],"direct":[2],"position":[3],"determination":[4],"(DPD)":[5],"problem":[6],"of":[7,20,75,145,152],"quasi-stationary":[8],"sources":[9],"(QSS),":[10],"a":[11,35],"new":[12],"DPD":[13],"algorithm":[14,139],"based":[15,40],"on":[16,41,111],"virtual":[17,38,47,84],"array":[18,39,48,85],"synthesis":[19],"distributed":[21],"nested":[22,28],"arrays":[23,29],"is":[24,103],"proposed.":[25],"Firstly,":[26],"multiple":[27],"are":[30,90],"virtualized":[31],"and":[32,125,148],"synthesized":[33],"into":[34],"large":[36],"aperture":[37],"only":[42],"signal":[44,126],"powers.":[45],"This":[46],"model":[49],"eliminates":[50],"different":[52,56,87],"delays":[53],"incurred":[54],"by":[55,105,116],"receiving":[57],"arrays,":[58],"thereby":[59],"avoiding":[60,119],"synchronization":[61],"errors":[62],"resulting":[63],"from":[64,86],"unsynchronized":[65],"clocks":[66],"among":[67],"arrays.":[69],"Subsequently,":[70],"leveraging":[71],"generalized":[73],"stationarity":[74],"QSS,":[76],"received":[78,97],"signals":[79],"corresponding":[80],"to":[81,93],"synthetic":[83],"time":[88],"frames":[89],"superimposed":[91],"together":[92],"form":[94],"final":[96],"data":[98],"model.":[99],"Finally,":[100],"dimension":[101],"reduction":[102],"performed":[104],"utilizing":[106],"Lagrange":[108],"multiplier":[109],"method":[110],"cost":[113],"function":[114],"constructed":[115],"subspace":[117],"methods,":[118],"multidimensional":[120],"searches":[121],"for":[122],"spatial":[123],"coordinates":[124],"amplitude":[127],"attenuation":[128],"coefficients,":[129],"which":[130],"greatly":[131],"reduces":[132],"computational":[133],"complexity.":[134],"Through":[135],"simulation":[136],"comparisons,":[137],"exhibits":[140],"significant":[141],"advantages":[142],"in":[143],"terms":[144],"localization":[146],"accuracy":[147],"maximum":[150],"number":[151],"identifiable":[153],"sources.":[154]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
