{"id":"https://openalex.org/W4401808787","doi":"https://doi.org/10.1109/csndsp60683.2024.10636676","title":"Estimation of Number of Sources Impinging on a Uniformly Spaced Linear Array of Sensors","display_name":"Estimation of Number of Sources Impinging on a Uniformly Spaced Linear Array of Sensors","publication_year":2024,"publication_date":"2024-07-17","ids":{"openalex":"https://openalex.org/W4401808787","doi":"https://doi.org/10.1109/csndsp60683.2024.10636676"},"language":"en","primary_location":{"id":"doi:10.1109/csndsp60683.2024.10636676","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/csndsp60683.2024.10636676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","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/A5053640493","display_name":"Gaetano Scarano","orcid":"https://orcid.org/0000-0002-1120-707X"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Gaetano Scarano","raw_affiliation_strings":["Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy"],"affiliations":[{"raw_affiliation_string":"Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037476254","display_name":"Stefania Colonnese","orcid":"https://orcid.org/0000-0002-1807-2155"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefania Colonnese","raw_affiliation_strings":["Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy"],"affiliations":[{"raw_affiliation_string":"Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091752514","display_name":"Roberto Cusani","orcid":"https://orcid.org/0000-0002-5671-9087"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Cusani","raw_affiliation_strings":["Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy"],"affiliations":[{"raw_affiliation_string":"Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019536681","display_name":"Mauro Biagi","orcid":"https://orcid.org/0000-0003-4830-2641"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mauro Biagi","raw_affiliation_strings":["Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy"],"affiliations":[{"raw_affiliation_string":"Universita di Roma &#x201C;La Sapienza&#x201D;,DIET,Roma,Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053640493"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14713284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"652","last_page":"656"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9968000054359436,"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":0.9968000054359436,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.995199978351593,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/computer-science","display_name":"Computer science","score":0.46800485253334045},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.44110772013664246},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.39630112051963806},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3701242208480835},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3294212222099304},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18983402848243713}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46800485253334045},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.44110772013664246},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.39630112051963806},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3701242208480835},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3294212222099304},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18983402848243713}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/csndsp60683.2024.10636676","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/csndsp60683.2024.10636676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1722618","is_oa":false,"landing_page_url":"https://hdl.handle.net/11573/1722618","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2096710051","https://openalex.org/W2113638573","https://openalex.org/W2125779688","https://openalex.org/W2136860196","https://openalex.org/W2167213787","https://openalex.org/W2168175751","https://openalex.org/W2797925168","https://openalex.org/W2892367793","https://openalex.org/W3022136271"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793"],"abstract_inverted_index":{"A":[0],"novel":[1,52],"estimation":[2],"method":[3],"of":[4,6,16,35,39,48],"number":[5],"sources":[7],"emitting":[8],"waves":[9],"on":[10],"an":[11],"uniformly":[12],"spaced":[13],"linear":[14],"array":[15],"sensors":[17],"is":[18,26],"described.":[19],"Similarly":[20],"to":[21],"well-known":[22],"existing":[23],"techniques,":[24],"it":[25],"inspired":[27],"by":[28,32],"certain":[29],"properties":[30],"hold":[31],"the":[33,36,40,46,49],"eigenvalues":[34],"correlation":[37],"matrix":[38],"received":[41],"signal.":[42],"Numerical":[43],"results":[44],"show":[45],"feasibility":[47],"here":[50],"presented":[51],"estimator":[53],"in":[54],"comparison":[55],"with":[56],"popular,":[57],"Information":[58],"Theoretic":[59],"Criteria":[60],"based":[61],"estimators.":[62]},"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
