{"id":"https://openalex.org/W4386022964","doi":"https://doi.org/10.1007/s11760-023-02727-4","title":"Two-dimensional Fourier transform for joint frequency\u2013AOA estimation","display_name":"Two-dimensional Fourier transform for joint frequency\u2013AOA estimation","publication_year":2023,"publication_date":"2023-08-21","ids":{"openalex":"https://openalex.org/W4386022964","doi":"https://doi.org/10.1007/s11760-023-02727-4"},"language":"en","primary_location":{"id":"doi:10.1007/s11760-023-02727-4","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s11760-023-02727-4","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video 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/A5101940536","display_name":"Chi\u2010Hao Cheng","orcid":"https://orcid.org/0000-0001-8104-3114"},"institutions":[{"id":"https://openalex.org/I83328450","display_name":"Miami University","ror":"https://ror.org/05nbqxr67","country_code":"US","type":"education","lineage":["https://openalex.org/I83328450"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chi-Hao Cheng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Miami University, Oxford, OH, 45056, USA","Department of Electrical and Computer Engineering, Miami University, Oxford, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Miami University, Oxford, OH, 45056, USA","institution_ids":["https://openalex.org/I83328450"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Miami University, Oxford, USA","institution_ids":["https://openalex.org/I83328450"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082840686","display_name":"Jason Pennington","orcid":"https://orcid.org/0000-0002-9173-0230"},"institutions":[{"id":"https://openalex.org/I4210113597","display_name":"Defense Engineering Corporation (United States)","ror":"https://ror.org/01vj91x16","country_code":"US","type":"company","lineage":["https://openalex.org/I4210113597"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Pennington","raw_affiliation_strings":["Defense Engineering Corporation, Beavercreek, OH, 45434, USA","Defense Engineering Corporation, Beavercreek, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defense Engineering Corporation, Beavercreek, OH, 45434, USA","institution_ids":["https://openalex.org/I4210113597"]},{"raw_affiliation_string":"Defense Engineering Corporation, Beavercreek, USA","institution_ids":["https://openalex.org/I4210113597"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101940536"],"corresponding_institution_ids":["https://openalex.org/I83328450"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.1414,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44874085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"18","issue":"1","first_page":"137","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9939000010490417,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.76039719581604},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6907997131347656},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5504525303840637},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5098118185997009},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5082349181175232},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5069263577461243},{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.49703100323677063},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.49027517437934875},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4144958555698395},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.41059380769729614},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3453042507171631},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3365083932876587},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.2694956660270691},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20823317766189575},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.19876661896705627},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17009836435317993},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16103285551071167},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14333108067512512}],"concepts":[{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.76039719581604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6907997131347656},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5504525303840637},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5098118185997009},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5082349181175232},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5069263577461243},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.49703100323677063},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49027517437934875},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4144958555698395},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.41059380769729614},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3453042507171631},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3365083932876587},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.2694956660270691},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20823317766189575},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.19876661896705627},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17009836435317993},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16103285551071167},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14333108067512512},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11760-023-02727-4","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s11760-023-02727-4","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1499739822","https://openalex.org/W2042069995","https://openalex.org/W2088063576","https://openalex.org/W2092961120","https://openalex.org/W2106617513","https://openalex.org/W2152953137","https://openalex.org/W2914938187","https://openalex.org/W3011502106","https://openalex.org/W3145701559","https://openalex.org/W3148892937","https://openalex.org/W3195977707"],"related_works":["https://openalex.org/W4327521644","https://openalex.org/W2978884468","https://openalex.org/W2545735024","https://openalex.org/W4388311650","https://openalex.org/W2168413811","https://openalex.org/W1974056099","https://openalex.org/W2005846134","https://openalex.org/W4245343541","https://openalex.org/W2386077341","https://openalex.org/W2466248587"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}