{"id":"https://openalex.org/W1985962157","doi":"https://doi.org/10.1109/chinacom.2011.6158262","title":"Blind Source Separation based on Compressed Sensing","display_name":"Blind Source Separation based on Compressed Sensing","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W1985962157","doi":"https://doi.org/10.1109/chinacom.2011.6158262","mag":"1985962157"},"language":"en","primary_location":{"id":"doi:10.1109/chinacom.2011.6158262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinacom.2011.6158262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 6th International ICST Conference on Communications and Networking in China (CHINACOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5109319965","display_name":"Zhenghua Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenghua Wu","raw_affiliation_strings":["Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","Dept. of Control Science and Engineering, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Dept. of Control Science and Engineering, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084291346","display_name":"Yi Shen","orcid":"https://orcid.org/0000-0002-0696-8253"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Shen","raw_affiliation_strings":["Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","Dept. of Control Science and Engineering, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Dept. of Control Science and Engineering, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366960","display_name":"Qiang Wang","orcid":"https://orcid.org/0000-0002-2379-6502"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Wang","raw_affiliation_strings":["Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","Dept. of Control Science and Engineering, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Dept. of Control Science and Engineering, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011353130","display_name":"Liu Jie","orcid":"https://orcid.org/0000-0001-5581-0068"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Liu","raw_affiliation_strings":["Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","Dept. of Control Science and Engineering, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Dept. of Control Science and Engineering, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100604098","display_name":"Bo Li","orcid":"https://orcid.org/0000-0003-3950-2019"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Li","raw_affiliation_strings":["Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","Dept. of Control Science and Engineering, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Dept. of Control Science and Engineering, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.8341,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68266405,"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":"794","last_page":"798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9977999925613403,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/underdetermined-system","display_name":"Underdetermined system","score":0.8721814155578613},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7967045903205872},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.7961440682411194},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.6984216570854187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6682543158531189},{"id":"https://openalex.org/keywords/linear-map","display_name":"Linear map","score":0.6392378211021423},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5989872217178345},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5963174104690552},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.5691512227058411},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5660658478736877},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.4879893660545349},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4670730233192444},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4266360402107239},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38663816452026367},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3612045645713806},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2661769390106201},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0701369047164917}],"concepts":[{"id":"https://openalex.org/C179690561","wikidata":"https://www.wikidata.org/wiki/Q4316110","display_name":"Underdetermined system","level":2,"score":0.8721814155578613},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7967045903205872},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.7961440682411194},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.6984216570854187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6682543158531189},{"id":"https://openalex.org/C49766605","wikidata":"https://www.wikidata.org/wiki/Q207643","display_name":"Linear map","level":2,"score":0.6392378211021423},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5989872217178345},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5963174104690552},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.5691512227058411},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5660658478736877},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.4879893660545349},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4670730233192444},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4266360402107239},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38663816452026367},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3612045645713806},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2661769390106201},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0701369047164917},{"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/chinacom.2011.6158262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinacom.2011.6158262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 6th International ICST Conference on Communications and Networking in China (CHINACOM)","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":13,"referenced_works":["https://openalex.org/W1535021324","https://openalex.org/W2038237443","https://openalex.org/W2040073627","https://openalex.org/W2065829287","https://openalex.org/W2096613063","https://openalex.org/W2099509108","https://openalex.org/W2129638195","https://openalex.org/W2145096794","https://openalex.org/W2170844819","https://openalex.org/W2289917018","https://openalex.org/W2296616510","https://openalex.org/W4250955649","https://openalex.org/W6685105177"],"related_works":["https://openalex.org/W2383973401","https://openalex.org/W2034312940","https://openalex.org/W2351680970","https://openalex.org/W2030887432","https://openalex.org/W2095924515","https://openalex.org/W2900617041","https://openalex.org/W2206857820","https://openalex.org/W2375962929","https://openalex.org/W2006085665","https://openalex.org/W2113403277"],"abstract_inverted_index":{"Blind":[0],"Source":[1],"Separation":[2],"(BSS)":[3],"is":[4,30,34,70,91],"an":[5],"important":[6],"issue":[7],"in":[8,93],"the":[9,19,38,64,78,83,86,89,105,111,123,127],"coherent":[10],"processing":[11],"of":[12,58,126],"multi-dimensional":[13],"data.":[14],"To":[15],"recover":[16,50],"and":[17,68,88,97,99,114],"separate":[18],"sources":[20,87],"from":[21,54],"underdetermined":[22],"mixtures,":[23],"some":[24,101],"prior":[25],"information":[26],"like":[27],"sparse":[28,52],"representation":[29],"required.":[31],"The":[32],"principle":[33],"very":[35],"similar":[36],"to":[37,121],"new":[39],"technique":[40],"named":[41],"Compressed":[42],"Sensing":[43],"(CS),":[44],"which":[45,82],"asserts":[46],"that":[47],"one":[48],"can":[49],"a":[51,55,115],"signal":[53],"limited":[56],"number":[57],"random":[59],"projections.":[60],"In":[61],"this":[62],"paper,":[63],"relationship":[65,84],"between":[66,85],"BSS":[67],"CS":[69],"studied":[71],"by":[72,81],"equivalent":[73],"transformation,":[74],"then":[75],"we":[76,117],"propose":[77,118],"linear":[79],"operator":[80,106,116],"mixtures":[90],"modeled":[92],"two":[94],"ways:":[95],"RIP":[96],"incoherence,":[98],"give":[100],"instructive":[102],"conclusions":[103],"for":[104],"design.":[107],"Numerical":[108],"simulation":[109],"applying":[110],"FOOMP":[112],"algorithm":[113],"are":[119],"conducted":[120],"demonstrate":[122],"good":[124],"performance":[125],"whole":[128],"framework.":[129]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}