{"id":"https://openalex.org/W1054521633","doi":"https://doi.org/10.1007/s00034-015-0141-2","title":"Statistical Distribution of Difference of the Maximum-Likelihood Angle-of-Arrival Spectra","display_name":"Statistical Distribution of Difference of the Maximum-Likelihood Angle-of-Arrival Spectra","publication_year":2015,"publication_date":"2015-08-05","ids":{"openalex":"https://openalex.org/W1054521633","doi":"https://doi.org/10.1007/s00034-015-0141-2","mag":"1054521633"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-015-0141-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-015-0141-2","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/A5100692814","display_name":"Joon\u2010Ho Lee","orcid":"https://orcid.org/0000-0003-3715-3943"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Joon-Ho Lee","raw_affiliation_strings":["Department of Information and Communication Engineering, Sejong University, Seoul, Korea","[Department of Information and Communication Engineering, Sejong University, Seoul, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"[Department of Information and Communication Engineering, Sejong University, Seoul, Korea]","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101543585","display_name":"Sung\u2010Woo Cho","orcid":"https://orcid.org/0000-0003-3786-6484"},"institutions":[{"id":"https://openalex.org/I206093572","display_name":"Nexen (Canada)","ror":"https://ror.org/04zwxgg32","country_code":"CA","type":"company","lineage":["https://openalex.org/I206093572"]},{"id":"https://openalex.org/I4210089444","display_name":"GS Caltex (South Korea)","ror":"https://ror.org/00bvkj141","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210089444"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Sung-Woo Cho","raw_affiliation_strings":["LIG Nex1 Co., Ltd., 333, Pangyo-ro, Bundang-gu, Seongnam-City, Gyeonggi-do, 463-400, Korea","LIG Nex1 Co., Ltd., Seongnam-City, Korea 463-400#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIG Nex1 Co., Ltd., 333, Pangyo-ro, Bundang-gu, Seongnam-City, Gyeonggi-do, 463-400, Korea","institution_ids":["https://openalex.org/I206093572"]},{"raw_affiliation_string":"LIG Nex1 Co., Ltd., Seongnam-City, Korea 463-400#TAB#","institution_ids":["https://openalex.org/I4210089444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113890755","display_name":"So\u2010Hee Jeong","orcid":null},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"So-Hee Jeong","raw_affiliation_strings":["Department of Information and Communication Engineering, Sejong University, Seoul, Korea","[Department of Information and Communication Engineering, Sejong University, Seoul, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"[Department of Information and Communication Engineering, Sejong University, Seoul, Korea]","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100624395","display_name":"Eun\u2010Kyung Lee","orcid":"https://orcid.org/0000-0003-0817-5000"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun-Kyung Lee","raw_affiliation_strings":["Department of Information and Communication Engineering, Sejong University, Seoul, Korea","[Department of Information and Communication Engineering, Sejong University, Seoul, Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"[Department of Information and Communication Engineering, Sejong University, Seoul, Korea]","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100692814"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.1604,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57389676,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"35","issue":"5","first_page":"1705","last_page":"1727"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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"}},{"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6083939075469971},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5691198706626892},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.5570604205131531},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5380114912986755},{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.5206015110015869},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.518749475479126},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.4400706887245178},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4261774718761444},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3903469443321228},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3289825916290283},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24468258023262024},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.23069897294044495},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2013818919658661},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06473582983016968}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6083939075469971},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5691198706626892},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.5570604205131531},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5380114912986755},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.5206015110015869},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.518749475479126},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.4400706887245178},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4261774718761444},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3903469443321228},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3289825916290283},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24468258023262024},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.23069897294044495},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2013818919658661},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06473582983016968},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-015-0141-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-015-0141-2","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":0.44999998807907104,"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":23,"referenced_works":["https://openalex.org/W2020021520","https://openalex.org/W2035411817","https://openalex.org/W2073859394","https://openalex.org/W2087543940","https://openalex.org/W2095636709","https://openalex.org/W2096229075","https://openalex.org/W2097670707","https://openalex.org/W2108424900","https://openalex.org/W2113202532","https://openalex.org/W2116283007","https://openalex.org/W2116615181","https://openalex.org/W2121398386","https://openalex.org/W2128570705","https://openalex.org/W2134335013","https://openalex.org/W2136172079","https://openalex.org/W2143391524","https://openalex.org/W2145602934","https://openalex.org/W2149755721","https://openalex.org/W2154699716","https://openalex.org/W2157053659","https://openalex.org/W2164400076","https://openalex.org/W2172135806","https://openalex.org/W2610857016"],"related_works":["https://openalex.org/W2545735024","https://openalex.org/W2539931258","https://openalex.org/W2124375045","https://openalex.org/W2914452281","https://openalex.org/W4252083369","https://openalex.org/W2549315536","https://openalex.org/W2009411769","https://openalex.org/W2090377787","https://openalex.org/W2062651026","https://openalex.org/W2284203912"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
