{"id":"https://openalex.org/W4412047145","doi":"https://doi.org/10.1007/s00034-025-03227-1","title":"Research on Sound Source Number Estimation Method Under Compressed Sensing Sound Source Localization","display_name":"Research on Sound Source Number Estimation Method Under Compressed Sensing Sound Source Localization","publication_year":2025,"publication_date":"2025-07-05","ids":{"openalex":"https://openalex.org/W4412047145","doi":"https://doi.org/10.1007/s00034-025-03227-1"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-025-03227-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-025-03227-1","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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/A5100689055","display_name":"Xiaohui Liu","orcid":"https://orcid.org/0000-0003-4951-9041"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohui Liu","raw_affiliation_strings":["Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China","institution_ids":["https://openalex.org/I25355098","https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118628905","display_name":"Qiannian Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiannian Cao","raw_affiliation_strings":["Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China","institution_ids":["https://openalex.org/I25355098","https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047376262","display_name":"Shuai Wang","orcid":"https://orcid.org/0000-0001-5687-0775"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Wang","raw_affiliation_strings":["Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China","institution_ids":["https://openalex.org/I25355098","https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100699771","display_name":"Lei Guo","orcid":"https://orcid.org/0000-0001-6983-5661"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Guo","raw_affiliation_strings":["Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Road Construction Technology and Equipment of MOE, Chang\u2019 an University, Xi\u2019an , 710064, China","institution_ids":["https://openalex.org/I25355098","https://openalex.org/I4210131919"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007763640","display_name":"Li Cao","orcid":"https://orcid.org/0000-0002-1580-7267"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leilei Cao","raw_affiliation_strings":["Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, Guangxi University, Guangxi, 530004, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, Guangxi University, Guangxi, 530004, China","institution_ids":["https://openalex.org/I150807315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100689055"],"corresponding_institution_ids":["https://openalex.org/I25355098","https://openalex.org/I4210131919"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18949654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":"11","first_page":"8757","last_page":"8778"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","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/T10860","display_name":"Speech and Audio Processing","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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9869999885559082,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.7319282293319702},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.6306140422821045},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5880523920059204},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5485410094261169},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5142759680747986},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4641353487968445},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22903484106063843},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22105693817138672},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1253882646560669}],"concepts":[{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.7319282293319702},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.6306140422821045},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5880523920059204},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5485410094261169},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5142759680747986},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4641353487968445},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22903484106063843},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22105693817138672},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1253882646560669},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-025-03227-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-025-03227-1","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1751635635","display_name":null,"funder_award_id":"52375080","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7401152132","display_name":null,"funder_award_id":"2024GX-YBXM-247","funder_id":"https://openalex.org/F4320336350","funder_display_name":"Key Research and Development Projects of Shaanxi Province"},{"id":"https://openalex.org/G840687113","display_name":null,"funder_award_id":"22-35-4-S010","funder_id":"https://openalex.org/F4320330466","funder_display_name":"Guangxi Key Lab of Manufacturing System and Advanced Manufacturing Technology"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320330466","display_name":"Guangxi Key Lab of Manufacturing System and Advanced Manufacturing Technology","ror":null},{"id":"https://openalex.org/F4320336350","display_name":"Key Research and Development Projects of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2078966899","https://openalex.org/W2096650463","https://openalex.org/W2142635246","https://openalex.org/W2165252709","https://openalex.org/W2288738913","https://openalex.org/W2550499061","https://openalex.org/W2939623117","https://openalex.org/W2969654927","https://openalex.org/W2983062749","https://openalex.org/W2988809629","https://openalex.org/W2990219781","https://openalex.org/W3000321483","https://openalex.org/W3000554929","https://openalex.org/W3023730095","https://openalex.org/W3126954276","https://openalex.org/W3131076238","https://openalex.org/W3150384674","https://openalex.org/W3181109033","https://openalex.org/W3209660386","https://openalex.org/W4200207399","https://openalex.org/W4206696693","https://openalex.org/W4210541417","https://openalex.org/W4242443232","https://openalex.org/W4250955649","https://openalex.org/W4281401042","https://openalex.org/W4306682101","https://openalex.org/W4306787241","https://openalex.org/W4312560126","https://openalex.org/W4313524463","https://openalex.org/W4323832194","https://openalex.org/W4377020822","https://openalex.org/W4387142774","https://openalex.org/W4387653762","https://openalex.org/W4389068317","https://openalex.org/W4389480872","https://openalex.org/W4396826415","https://openalex.org/W4402298900","https://openalex.org/W4402705118","https://openalex.org/W4402891173","https://openalex.org/W4405359008"],"related_works":["https://openalex.org/W4318566916","https://openalex.org/W3054897025","https://openalex.org/W2905044649","https://openalex.org/W2087073758","https://openalex.org/W1541492535","https://openalex.org/W2802930369","https://openalex.org/W1989730649","https://openalex.org/W4389372176","https://openalex.org/W2043583277","https://openalex.org/W2567489220"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
