{"id":"https://openalex.org/W1978683583","doi":"https://doi.org/10.1109/lsp.2012.2204248","title":"Mixed Sources Localization Based on Sparse Signal Reconstruction","display_name":"Mixed Sources Localization Based on Sparse Signal Reconstruction","publication_year":2012,"publication_date":"2012-06-11","ids":{"openalex":"https://openalex.org/W1978683583","doi":"https://doi.org/10.1109/lsp.2012.2204248","mag":"1978683583"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2012.2204248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2012.2204248","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","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/A5100408185","display_name":"Bo Wang","orcid":"https://orcid.org/0000-0003-2012-541X"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Wang","raw_affiliation_strings":["College of Communication Engineering, Jilin University, Changchun, Jilin, China","[College of Communication Engineering, Jilin University, Changchun, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"[College of Communication Engineering, Jilin University, Changchun, China]","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100764899","display_name":"Juanjuan Liu","orcid":"https://orcid.org/0000-0002-2996-5338"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juanjuan Liu","raw_affiliation_strings":["College of Communication Engineering, Jilin University, Changchun, Jilin, China","[College of Communication Engineering, Jilin University, Changchun, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"[College of Communication Engineering, Jilin University, Changchun, China]","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081977780","display_name":"Xiaoying Sun","orcid":"https://orcid.org/0000-0002-9939-7794"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoying Sun","raw_affiliation_strings":["College of Communication Engineering, Jilin University, Changchun, Jilin, China","[College of Communication Engineering, Jilin University, Changchun, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"[College of Communication Engineering, Jilin University, Changchun, China]","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":5.6052,"has_fulltext":false,"cited_by_count":119,"citation_normalized_percentile":{"value":0.96669808,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"19","issue":"8","first_page":"487","last_page":"490"},"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":0.9994999766349792,"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":0.9984999895095825,"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/compressed-sensing","display_name":"Compressed sensing","score":0.6670392155647278},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.6258124709129333},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6034442186355591},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5783239603042603},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.5655471086502075},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.5382065773010254},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5256622433662415},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5113065242767334},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4702911376953125},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46573060750961304},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.43117037415504456},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.42311161756515503},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.41420334577560425},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.40323910117149353},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37411385774612427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3194437026977539},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2738034129142761},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06908342242240906},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06619513034820557}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6670392155647278},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.6258124709129333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6034442186355591},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5783239603042603},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.5655471086502075},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.5382065773010254},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5256622433662415},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5113065242767334},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4702911376953125},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46573060750961304},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.43117037415504456},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.42311161756515503},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.41420334577560425},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.40323910117149353},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37411385774612427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3194437026977539},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2738034129142761},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06908342242240906},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06619513034820557},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"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/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2012.2204248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2012.2204248","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1967073510","https://openalex.org/W1974631864","https://openalex.org/W1984872964","https://openalex.org/W1997483434","https://openalex.org/W1999867771","https://openalex.org/W2103519107","https://openalex.org/W2107861471","https://openalex.org/W2115485558","https://openalex.org/W2123487169","https://openalex.org/W2130342534","https://openalex.org/W2162654459","https://openalex.org/W3150411600"],"related_works":["https://openalex.org/W2378166785","https://openalex.org/W2951235295","https://openalex.org/W2090582423","https://openalex.org/W1987102304","https://openalex.org/W2071996089","https://openalex.org/W2987523949","https://openalex.org/W2950359108","https://openalex.org/W2292400542","https://openalex.org/W2602376617","https://openalex.org/W4241671196"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"a":[3,61],"novel":[4],"mixed":[5,46,62,88],"sources":[6,54,86],"localization":[7],"method":[8,98],"based":[9],"on":[10,65],"sparse":[11,75],"signal":[12,76],"reconstruction":[13],"is":[14,39,71],"presented,":[15],"which":[16,38],"can":[17,99],"efficiently":[18],"estimate":[19,80],"direction-of-arrival":[20],"(DOA)":[21],"and":[22,27,83,103],"range":[23,81],"parameters":[24,44,82],"of":[25,36,45,52,68,114],"near-field":[26],"far-field":[28,85],"sources.":[29,89,107],"By":[30],"constructing":[31],"the":[32,56,66,74,92,96,112],"cumulant":[33],"domain":[34],"data":[35],"array":[37],"only":[40],"related":[41],"to":[42,79],"DOA":[43,50,69],"sources,":[47],"we":[48],"obtain":[49],"estimation":[51,70],"all":[53],"using":[55],"weightedl1-norm":[57],"minimization.":[58],"And":[59],"then,":[60],"overcomplete":[63],"matrix":[64],"basis":[67],"introduced":[72],"in":[73],"representation":[77],"framework":[78],"distinguish":[84],"from":[87],"Compared":[90],"with":[91],"two-stage":[93],"MUSIC":[94],"algorithm,":[95],"proposed":[97],"provide":[100],"improved":[101],"accuracy":[102],"resolve":[104],"closely":[105],"spaced":[106],"The":[108],"simulation":[109],"results":[110],"show":[111],"effectiveness":[113],"our":[115],"method.":[116]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":5}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}