{"id":"https://openalex.org/W2918522830","doi":"https://doi.org/10.1109/acssc.2018.8645515","title":"Semi-Blind Signal Recovery in Impulsive Noise with L1-Norm PCA","display_name":"Semi-Blind Signal Recovery in Impulsive Noise with L1-Norm PCA","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2918522830","doi":"https://doi.org/10.1109/acssc.2018.8645515","mag":"2918522830"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2018.8645515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645515","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","issn_l":"1058-6393","issn":["1058-6393","2576-2303"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","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/A5082428656","display_name":"Adam Gannon","orcid":"https://orcid.org/0000-0003-1212-8864"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam Gannon","raw_affiliation_strings":["Dept. of Electrical Engineering, The State University of New York at Buffalo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, The State University of New York at Buffalo","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081354360","display_name":"George Sklivanitis","orcid":null},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"George Sklivanitis","raw_affiliation_strings":["I-SENSE and Dept. of Computer and Electrical Engineering & Computer Science, Florida Atlantic University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"I-SENSE and Dept. of Computer and Electrical Engineering & Computer Science, Florida Atlantic University","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010876698","display_name":"Panos P. Markopoulos","orcid":"https://orcid.org/0000-0001-9686-779X"},"institutions":[{"id":"https://openalex.org/I155173764","display_name":"Rochester Institute of Technology","ror":"https://ror.org/00v4yb702","country_code":"US","type":"education","lineage":["https://openalex.org/I155173764"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Panos P. Markopoulos","raw_affiliation_strings":["Dept. of Electrical & Microelectronic Engineering, Rochester Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical & Microelectronic Engineering, Rochester Institute of Technology","institution_ids":["https://openalex.org/I155173764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052953883","display_name":"Dimitris A. Pados","orcid":"https://orcid.org/0000-0001-8959-6450"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dimitris A. Pados","raw_affiliation_strings":["I-SENSE and Dept. of Computer and Electrical Engineering & Computer Science, Florida Atlantic University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"I-SENSE and Dept. of Computer and Electrical Engineering & Computer Science, Florida Atlantic University","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028576001","display_name":"Stella N. Batalama","orcid":"https://orcid.org/0000-0001-7667-7868"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stella N. Batalama","raw_affiliation_strings":["College of Engineering and Computer Science, Florida Atlantic University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering and Computer Science, Florida Atlantic University","institution_ids":["https://openalex.org/I63772739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5098,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82982441,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"289","issue":null,"first_page":"477","last_page":"481"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11447","display_name":"Blind Source Separation 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/T11698","display_name":"Underwater Acoustics Research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.638087272644043},{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"Underwater acoustic communication","score":0.6093084812164307},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.5442266464233398},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4974999725818634},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.4969384968280792},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4776500463485718},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.4428724944591522},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.442203164100647},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.43497875332832336},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43468883633613586},{"id":"https://openalex.org/keywords/impulse-noise","display_name":"Impulse noise","score":0.418077290058136},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.37246018648147583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2570938467979431},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2568330764770508}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.638087272644043},{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.6093084812164307},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.5442266464233398},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4974999725818634},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.4969384968280792},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4776500463485718},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.4428724944591522},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.442203164100647},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.43497875332832336},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43468883633613586},{"id":"https://openalex.org/C127372701","wikidata":"https://www.wikidata.org/wiki/Q16979398","display_name":"Impulse noise","level":3,"score":0.418077290058136},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.37246018648147583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2570938467979431},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2568330764770508},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2018.8645515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645515","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","issn_l":"1058-6393","issn":["1058-6393","2576-2303"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8500000238418579,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W31148271","https://openalex.org/W1539726260","https://openalex.org/W1540088375","https://openalex.org/W1550025704","https://openalex.org/W1551284826","https://openalex.org/W1617627375","https://openalex.org/W1740511963","https://openalex.org/W1974287144","https://openalex.org/W1981745143","https://openalex.org/W1983180606","https://openalex.org/W1984755606","https://openalex.org/W2014724694","https://openalex.org/W2029191118","https://openalex.org/W2106250448","https://openalex.org/W2137034992","https://openalex.org/W2137883047","https://openalex.org/W2161080764","https://openalex.org/W2161385112","https://openalex.org/W2170984917","https://openalex.org/W2183657546","https://openalex.org/W2528488821","https://openalex.org/W2546363375","https://openalex.org/W2742341851","https://openalex.org/W2743013259","https://openalex.org/W2792066387","https://openalex.org/W2885926541","https://openalex.org/W2910390712","https://openalex.org/W2963484948","https://openalex.org/W2964368400","https://openalex.org/W4285719527","https://openalex.org/W6601318342","https://openalex.org/W6632928843","https://openalex.org/W6637603442","https://openalex.org/W6646304562","https://openalex.org/W6657664360","https://openalex.org/W6680677173","https://openalex.org/W6686029320"],"related_works":["https://openalex.org/W3081304190","https://openalex.org/W2477841276","https://openalex.org/W4225540233","https://openalex.org/W1989468614","https://openalex.org/W46613192","https://openalex.org/W2539461158","https://openalex.org/W2556643280","https://openalex.org/W4285703999","https://openalex.org/W2185568765","https://openalex.org/W2353494610"],"abstract_inverted_index":{"The":[0],"time-varying":[1],"nature":[2],"of":[3,12,61,85,95],"the":[4,10,19,36,59,83],"underwater":[5,39,101],"acoustic":[6,40,102],"channel":[7,14],"typically":[8],"requires":[9],"use":[11],"frequent":[13],"re-training":[15],"and":[16,29,48,71,88,104],"tracking":[17],"at":[18],"receiver,":[20],"which":[21],"increases":[22],"communication":[23,41],"over-head":[24],"due":[25,108],"to":[26,45,109],"pilot":[27],"signaling":[28],"reduces":[30],"overall":[31],"system":[32],"spectral":[33],"efficiency.":[34],"At":[35],"same":[37],"time,":[38],"links":[42],"are":[43],"subject":[44],"both":[46,86],"man-made":[47],"natural":[49],"noise":[50,106],"sources":[51],"that":[52],"may":[53],"exhibit":[54],"impulsive":[55,105],"characteristics.":[56],"We":[57,81],"investigate":[58],"performance":[60,84],"blind":[62,87],"signal":[63,90],"recovery":[64,91],"based":[65,77],"on":[66,78],"L2-norm":[67],"principal-component":[68],"analysis":[69],"(PCA)":[70],"propose":[72],"a":[73],"new":[74],"receiver":[75],"design":[76],"L1-norm":[79],"PCA.":[80],"evaluate":[82],"pilot-based":[89],"mechanisms":[92],"in":[93],"terms":[94],"bit-error":[96],"rate":[97],"(BER)":[98],"under":[99],"simulated":[100],"channels":[103],"conditions":[107],"snapping":[110],"shrimp.":[111]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
