{"id":"https://openalex.org/W2067184966","doi":"https://doi.org/10.1109/wcsp.2013.6677166","title":"Multichannel blind deconvolution of complex I/Q independent sources with phase recovery","display_name":"Multichannel blind deconvolution of complex I/Q independent sources with phase recovery","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2067184966","doi":"https://doi.org/10.1109/wcsp.2013.6677166","mag":"2067184966"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2013.6677166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2013.6677166","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 Wireless Communications and Signal Processing","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/A5101998831","display_name":"Fanglin Gu","orcid":"https://orcid.org/0000-0001-9194-280X"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanglin Gu","raw_affiliation_strings":["College of Communication Engineering, PLA University of Science and Technology, Nanjing, China","Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, PLA University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438460","display_name":"Hang Zhang","orcid":"https://orcid.org/0000-0002-6797-4948"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Zhang","raw_affiliation_strings":["College of Communication Engineering, PLA University of Science and Technology, Nanjing, China","Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, PLA University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080415474","display_name":"Yi Xiao","orcid":"https://orcid.org/0000-0001-9533-8917"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4394709116","display_name":"UNSW Canberra","ror":"https://ror.org/0125wpx05","country_code":null,"type":"education","lineage":["https://openalex.org/I31746571","https://openalex.org/I4394709116"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yi Xiao","raw_affiliation_strings":["School of Engineering & Information Technology, The University of New South Wales, Canberra, Australia","[School of Engineering and Information Technology, University of New South, Wales Canberra, ACT, Australia]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering & Information Technology, The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"[School of Engineering and Information Technology, University of New South, Wales Canberra, ACT, Australia]","institution_ids":["https://openalex.org/I31746571","https://openalex.org/I4394709116"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13464203,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation 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/T11447","display_name":"Blind Source Separation 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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.8196736574172974},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.7118574976921082},{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.6409196853637695},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6312176585197449},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.571189284324646},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.5092031359672546},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.47359946370124817},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4661121964454651},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.46601182222366333},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4115981161594391},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2523779273033142},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22502058744430542},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1004084050655365},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.096443772315979},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08089002966880798}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.8196736574172974},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.7118574976921082},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.6409196853637695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6312176585197449},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.571189284324646},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.5092031359672546},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.47359946370124817},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4661121964454651},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.46601182222366333},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4115981161594391},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2523779273033142},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22502058744430542},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1004084050655365},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.096443772315979},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08089002966880798},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2013.6677166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2013.6677166","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 Wireless Communications and Signal Processing","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":10,"referenced_works":["https://openalex.org/W1977067929","https://openalex.org/W2006513088","https://openalex.org/W2037953779","https://openalex.org/W2097178308","https://openalex.org/W2111060212","https://openalex.org/W2149014962","https://openalex.org/W2155530903","https://openalex.org/W2160034376","https://openalex.org/W2163881395","https://openalex.org/W6674805158"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2364896863","https://openalex.org/W2361066326","https://openalex.org/W2046761971","https://openalex.org/W2182042810","https://openalex.org/W2156932837","https://openalex.org/W2380698615","https://openalex.org/W2034520358","https://openalex.org/W374502268","https://openalex.org/W2028099218"],"abstract_inverted_index":{"Multichannel":[0],"blind":[1],"deconvolution":[2],"(MBD)":[3],"techniques":[4,67],"allow":[5],"recovery":[6],"of":[7,18,21,80,90],"individual":[8],"source":[9,111,115],"signals":[10,25],"from":[11],"observed":[12],"mixtures,":[13],"exploiting":[14],"only":[15],"the":[16,48,53,65,75,81,88,95,104],"assumption":[17],"mutual":[19],"independence":[20],"sources.":[22],"Generally,":[23],"complex":[24,44],"are":[26,72,107],"recovered":[27],"with":[28],"an":[29],"arbitrary":[30],"phase":[31,49],"rotation.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36],"propose":[37],"two":[38],"constrained":[39],"MBD":[40,66],"algorithms":[41,63,106],"to":[42,68,93],"separate":[43],"sources":[45,54],"and":[46,58,77,84],"remove":[47],"ambiguities":[50],"simultaneously":[51],"when":[52],"have":[55],"independent":[56],"in-phase":[57],"quadrature":[59],"(I/Q)":[60],"components.":[61],"The":[62],"apply":[64],"real-valued":[69],"signals,":[70],"which":[71],"composed":[73],"by":[74],"real":[76],"imaginary":[78],"parts":[79],"complex-valued":[82],"sources,":[83],"impose":[85],"constraint":[86],"on":[87],"structure":[89],"separating":[91],"filter":[92],"avoid":[94],"so-called":[96],"I/Q":[97],"associated":[98],"problem.":[99],"Simulation":[100],"results":[101],"demonstrate":[102],"that":[103],"proposed":[105],"effective":[108],"in":[109],"recovering":[110],"phases":[112],"without":[113],"affecting":[114],"separation.":[116]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}