{"id":"https://openalex.org/W4417538049","doi":"https://doi.org/10.1007/s00034-025-03436-8","title":"Design of Shifted Coprime Array Configuration for DOA Estimation","display_name":"Design of Shifted Coprime Array Configuration for DOA Estimation","publication_year":2025,"publication_date":"2025-12-21","ids":{"openalex":"https://openalex.org/W4417538049","doi":"https://doi.org/10.1007/s00034-025-03436-8"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-025-03436-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-025-03436-8","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":null,"display_name":"Wei Chu","orcid":null},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Chu","raw_affiliation_strings":["Changchun University of Science and Technology, Changchun, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology, Changchun, Jilin, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Huiru Sun","orcid":"https://orcid.org/0009-0009-2339-9927"},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiru Sun","raw_affiliation_strings":["Changchun University of Science and Technology, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0009-0009-2339-9927","affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology, Changchun, Jilin, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yunqing Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunqing Liu","raw_affiliation_strings":["Changchun University of Science and Technology, Changchun, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology, Changchun, Jilin, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiaolong Li","orcid":null},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Li","raw_affiliation_strings":["Changchun University of Science and Technology, Changchun, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology, Changchun, Jilin, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhonghang Ji","orcid":null},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhonghang Ji","raw_affiliation_strings":["Changchun University of Science and Technology, Changchun, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology, Changchun, Jilin, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"last","author":{"id":null,"display_name":"He Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He Huang","raw_affiliation_strings":["Changchun University of Science and Technology, Changchun, Jilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun University of Science and Technology, Changchun, Jilin, China","institution_ids":["https://openalex.org/I106645853"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I106645853"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.43821257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"45","issue":"7","first_page":"5620","last_page":"5654"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.953000009059906,"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":0.953000009059906,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.01720000058412552,"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/T11946","display_name":"Antenna Design and Optimization","score":0.007600000128149986,"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/coprime-integers","display_name":"Coprime integers","score":0.8791999816894531},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6129999756813049},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.5351999998092651},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.535099983215332},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.48820000886917114}],"concepts":[{"id":"https://openalex.org/C23230895","wikidata":"https://www.wikidata.org/wiki/Q104752","display_name":"Coprime integers","level":2,"score":0.8791999816894531},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6129999756813049},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5584999918937683},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.5351999998092651},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.535099983215332},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.48820000886917114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4657000005245209},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.44940000772476196},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4083999991416931},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.32910001277923584},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3140000104904175},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2818000018596649}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-025-03436-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-025-03436-8","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/G6446785294","display_name":null,"funder_award_id":"20250102049JC","funder_id":"https://openalex.org/F4320327282","funder_display_name":"Department of Science and Technology of Jilin Province"}],"funders":[{"id":"https://openalex.org/F4320327282","display_name":"Department of Science and Technology of Jilin Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1963799790","https://openalex.org/W2003157621","https://openalex.org/W2006365168","https://openalex.org/W2063903336","https://openalex.org/W2098174516","https://openalex.org/W2128131274","https://openalex.org/W2149551443","https://openalex.org/W2160468305","https://openalex.org/W2161666352","https://openalex.org/W2164390589","https://openalex.org/W2203500661","https://openalex.org/W2278587467","https://openalex.org/W2342925881","https://openalex.org/W2343667351","https://openalex.org/W2464148636","https://openalex.org/W2616555170","https://openalex.org/W2742609933","https://openalex.org/W2808559592","https://openalex.org/W2893104611","https://openalex.org/W2916215870","https://openalex.org/W2916610110","https://openalex.org/W2924844557","https://openalex.org/W2953879762","https://openalex.org/W3046897407","https://openalex.org/W3095067146","https://openalex.org/W3132653678","https://openalex.org/W3135420869","https://openalex.org/W3168846907","https://openalex.org/W3200182115","https://openalex.org/W3216949298","https://openalex.org/W4200609911","https://openalex.org/W4285175356","https://openalex.org/W4292825899","https://openalex.org/W4312361655","https://openalex.org/W4317796665","https://openalex.org/W4396696568","https://openalex.org/W4407212539","https://openalex.org/W4407937969"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-26T06:17:10.115597","created_date":"2025-12-21T00:00:00"}
