{"id":"https://openalex.org/W4399468031","doi":"https://doi.org/10.1007/s00034-024-02732-z","title":"A Generalized Rearranged Coprime Array Configuration for Direction-of-Arrival Estimation with Increased Degrees of Freedom","display_name":"A Generalized Rearranged Coprime Array Configuration for Direction-of-Arrival Estimation with Increased Degrees of Freedom","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4399468031","doi":"https://doi.org/10.1007/s00034-024-02732-z"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-024-02732-z","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s00034-024-02732-z","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/A5070961672","display_name":"Rajen Kumar Patra","orcid":"https://orcid.org/0000-0003-1146-3783"},"institutions":[{"id":"https://openalex.org/I4210125378","display_name":"Integrated Test Range","ror":"https://ror.org/02gvtkt16","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1340206300","https://openalex.org/I4210125378","https://openalex.org/I4210150591"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Rajen Kumar Patra","raw_affiliation_strings":["Radar Systems Group, Integrated Test Range, DRDO, Balasore, Odisha, 756025, India"],"affiliations":[{"raw_affiliation_string":"Radar Systems Group, Integrated Test Range, DRDO, Balasore, Odisha, 756025, India","institution_ids":["https://openalex.org/I4210125378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034075191","display_name":"Anindya Sundar Dhar","orcid":"https://orcid.org/0000-0001-5288-4715"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anindya Sundar Dhar","raw_affiliation_strings":["Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, 721302, India"],"affiliations":[{"raw_affiliation_string":"Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, 721302, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5070961672"],"corresponding_institution_ids":["https://openalex.org/I4210125378"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0859664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":"9","first_page":"6023","last_page":"6034"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9983999729156494,"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":0.9922000169754028,"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":0.7611371278762817},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.6629413366317749},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.6554751396179199},{"id":"https://openalex.org/keywords/arrival-time","display_name":"Arrival time","score":0.5009121894836426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44122740626335144},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3647543787956238},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3426097631454468},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33498936891555786},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2923833429813385},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21360954642295837},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15495628118515015},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1147298812866211}],"concepts":[{"id":"https://openalex.org/C23230895","wikidata":"https://www.wikidata.org/wiki/Q104752","display_name":"Coprime integers","level":2,"score":0.7611371278762817},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.6629413366317749},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.6554751396179199},{"id":"https://openalex.org/C3017552255","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Arrival time","level":2,"score":0.5009121894836426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44122740626335144},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3647543787956238},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3426097631454468},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33498936891555786},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2923833429813385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21360954642295837},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15495628118515015},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1147298812866211},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-024-02732-z","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s00034-024-02732-z","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":[{"score":0.49000000953674316,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1964521756","https://openalex.org/W2003157621","https://openalex.org/W2098174516","https://openalex.org/W2113638573","https://openalex.org/W2128131274","https://openalex.org/W2136274821","https://openalex.org/W2149551443","https://openalex.org/W2161666352","https://openalex.org/W2162654459","https://openalex.org/W2164390589","https://openalex.org/W2297603755","https://openalex.org/W2327923535","https://openalex.org/W2342174554","https://openalex.org/W2342925881","https://openalex.org/W2346852820","https://openalex.org/W2636579699","https://openalex.org/W2742609933","https://openalex.org/W2773401801","https://openalex.org/W2914255183","https://openalex.org/W2916215870","https://openalex.org/W2953879762","https://openalex.org/W3046897407","https://openalex.org/W3132653678","https://openalex.org/W3163554692","https://openalex.org/W3212612801","https://openalex.org/W4288391570","https://openalex.org/W4288809025","https://openalex.org/W4317796665","https://openalex.org/W4360595558","https://openalex.org/W4386918954","https://openalex.org/W4387146007","https://openalex.org/W4389105015"],"related_works":["https://openalex.org/W2807202449","https://openalex.org/W2849843506","https://openalex.org/W4317795331","https://openalex.org/W3205335469","https://openalex.org/W2760841258","https://openalex.org/W2606284533","https://openalex.org/W3163554692","https://openalex.org/W2913381933","https://openalex.org/W2736071613","https://openalex.org/W3006538650"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}