{"id":"https://openalex.org/W1979218498","doi":"https://doi.org/10.1109/ictc.2013.6675439","title":"Separation of coherent signals using a novel MUSIC algorithm in multipath environments","display_name":"Separation of coherent signals using a novel MUSIC algorithm in multipath environments","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W1979218498","doi":"https://doi.org/10.1109/ictc.2013.6675439","mag":"1979218498"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2013.6675439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2013.6675439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Conference on ICT Convergence (ICTC)","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/A5100328018","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0002-8247-2532"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Department of Electronic Engineering, Chungbuk National University, Cheongju, Korea","Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chungbuk National University, Cheongju, Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017807837","display_name":"Heung\u2010Gyoon Ryu","orcid":"https://orcid.org/0000-0002-7368-9860"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heung-Gyoon Ryu","raw_affiliation_strings":["Department of Electronic Engineering, Chungbuk National University, Cheongju, Korea","Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chungbuk National University, Cheongju, Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100328018"],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":null,"apc_paid":null,"fwci":0.3192,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54351646,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"622","last_page":"625"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9990000128746033,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9980000257492065,"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/angle-of-arrival","display_name":"Angle of arrival","score":0.7097123861312866},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.6780444979667664},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6685290932655334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6667945384979248},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6651221513748169},{"id":"https://openalex.org/keywords/multiple-signal-classification","display_name":"Multiple signal classification","score":0.5684370994567871},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.52468341588974},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.49702051281929016},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4880615472793579},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.43763527274131775},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.430753618478775},{"id":"https://openalex.org/keywords/array-processing","display_name":"Array processing","score":0.410931259393692},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19910350441932678},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1673467457294464},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.13553670048713684},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1260165274143219}],"concepts":[{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.7097123861312866},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.6780444979667664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6685290932655334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6667945384979248},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6651221513748169},{"id":"https://openalex.org/C206118826","wikidata":"https://www.wikidata.org/wiki/Q3841682","display_name":"Multiple signal classification","level":3,"score":0.5684370994567871},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.52468341588974},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.49702051281929016},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4880615472793579},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.43763527274131775},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.430753618478775},{"id":"https://openalex.org/C2778545087","wikidata":"https://www.wikidata.org/wiki/Q4795883","display_name":"Array processing","level":4,"score":0.410931259393692},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19910350441932678},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1673467457294464},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.13553670048713684},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1260165274143219},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2013.6675439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2013.6675439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Conference on ICT Convergence (ICTC)","raw_type":"proceedings-article"}],"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/W1974214069","https://openalex.org/W1986363767","https://openalex.org/W2029938263","https://openalex.org/W2054119616","https://openalex.org/W2112681865","https://openalex.org/W2113638573","https://openalex.org/W2124197412","https://openalex.org/W2126414970","https://openalex.org/W2136274821"],"related_works":["https://openalex.org/W2169576905","https://openalex.org/W4383333931","https://openalex.org/W4235717850","https://openalex.org/W3145715554","https://openalex.org/W3041376971","https://openalex.org/W2050134757","https://openalex.org/W4382204317","https://openalex.org/W2142834316","https://openalex.org/W2350123360","https://openalex.org/W2012376428"],"abstract_inverted_index":{"A":[0],"novel":[1],"MUSIC":[2,26,122],"algorithm":[3,27],"for":[4,33],"angle":[5],"of":[6,18,51,71,86,93,106,116],"arrival":[7],"(AOA)":[8],"estimation":[9,35,73],"is":[10,29,58,96],"proposed":[11,45,117],"based":[12],"on":[13],"processing":[14,82],"the":[15,19,24,44,49,52,69,83,87,91,94,107],"covariance":[16,84],"matrix":[17,85],"array":[20,88],"output":[21,89],"signals.":[22,109],"Unlike":[23],"conventional":[25],"which":[28,101],"an":[30,62],"effective":[31],"method":[32,46],"AOA":[34,72,105],"but":[36],"it":[37],"can":[38,47,102],"only":[39],"do":[40],"with":[41,120],"incoherent":[42],"signals,":[43,90],"solve":[48],"problem":[50],"coherent":[53],"and":[54],"related":[55],"signal":[56],"that":[57],"more":[59],"practical":[60],"in":[61,78],"actual":[63],"communication":[64],"environment.":[65],"And":[66],"we":[67],"consider":[68],"problems":[70],"under":[74],"a":[75],"multipath":[76],"environment":[77],"this":[79],"paper.":[80],"By":[81],"rank":[92,100],"signals":[95],"restored":[97],"to":[98],"full":[99],"effectively":[103],"estimate":[104],"incident":[108],"Simulation":[110],"results":[111],"obviously":[112],"shows":[113],"better":[114],"performance":[115],"method,":[118],"compared":[119],"convention":[121],"algorithm.":[123]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
