{"id":"https://openalex.org/W4375868758","doi":"https://doi.org/10.1109/icassp49357.2023.10096574","title":"Distributed Adaptive Norm Estimation for Blind System Identification in Wireless Sensor Networks","display_name":"Distributed Adaptive Norm Estimation for Blind System Identification in Wireless Sensor Networks","publication_year":2023,"publication_date":"2023-05-05","ids":{"openalex":"https://openalex.org/W4375868758","doi":"https://doi.org/10.1109/icassp49357.2023.10096574"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49357.2023.10096574","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icassp49357.2023.10096574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/retrieve/730a562b-72bd-4a76-8450-216e252c8dad","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002839855","display_name":"Matthias Blochberger","orcid":"https://orcid.org/0000-0001-7331-7162"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Blochberger","raw_affiliation_strings":["KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013286528","display_name":"Filip Elvander","orcid":"https://orcid.org/0000-0003-1857-2173"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"F. Elvander","raw_affiliation_strings":["Aalto University,Dept. of Information and Communications Engineering,Espoo,Finland,02150"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Dept. of Information and Communications Engineering,Espoo,Finland,02150","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037632265","display_name":"Randall Ali","orcid":"https://orcid.org/0000-0001-7826-1030"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"R. Ali","raw_affiliation_strings":["KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023894109","display_name":"Jan \u00d8stergaard","orcid":"https://orcid.org/0000-0002-3724-6114"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"J. \u00d8stergaard","raw_affiliation_strings":["Aalborg University,Dept. of Electronic Systems,Aalborg,Denmark,9220"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalborg University,Dept. of Electronic Systems,Aalborg,Denmark,9220","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101679595","display_name":"Jesper Jensen","orcid":"https://orcid.org/0000-0003-1478-622X"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"J. Jensen","raw_affiliation_strings":["Aalborg University,Dept. of Electronic Systems,Aalborg,Denmark,9220"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalborg University,Dept. of Electronic Systems,Aalborg,Denmark,9220","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051849103","display_name":"Marc Moonen","orcid":"https://orcid.org/0000-0003-4461-0073"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Moonen","raw_affiliation_strings":["KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073284331","display_name":"Toon van Waterschoot","orcid":"https://orcid.org/0000-0002-6323-7350"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"T.van Waterschoot","raw_affiliation_strings":["KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven,STADIUS,Dept. of Electrical Engineering (ESAT),Leuven,Belgium,3001","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2417,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37734302,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/fusion-center","display_name":"Fusion center","score":0.7205078601837158},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7125235199928284},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6823666095733643},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5246769785881042},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.5193365812301636},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5035976767539978},{"id":"https://openalex.org/keywords/brooks\u2013iyengar-algorithm","display_name":"Brooks\u2013Iyengar algorithm","score":0.5012977123260498},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4986879825592041},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.46319833397865295},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.44445738196372986},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.439247190952301},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4343467354774475},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4310725927352905},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3988378345966339},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.35962656140327454},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.2721932530403137},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22254419326782227},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15682107210159302},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.1321898102760315},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11413496732711792},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09140428900718689}],"concepts":[{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.7205078601837158},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7125235199928284},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6823666095733643},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5246769785881042},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.5193365812301636},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5035976767539978},{"id":"https://openalex.org/C10000559","wikidata":"https://www.wikidata.org/wiki/Q4975143","display_name":"Brooks\u2013Iyengar algorithm","level":5,"score":0.5012977123260498},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4986879825592041},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.46319833397865295},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.44445738196372986},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.439247190952301},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4343467354774475},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4310725927352905},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3988378345966339},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.35962656140327454},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.2721932530403137},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22254419326782227},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15682107210159302},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.1321898102760315},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11413496732711792},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09140428900718689},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"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":3,"locations":[{"id":"doi:10.1109/icassp49357.2023.10096574","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icassp49357.2023.10096574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/714574","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/714574","pdf_url":"https://lirias.kuleuven.be/retrieve/730a562b-72bd-4a76-8450-216e252c8dad","source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","issn_l":null,"issn":null,"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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023), Rhodes Island, Greece, 4-10 June 2023","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:pure.atira.dk:publications/db46e9c4-0af0-4356-b702-7b593cd26d0d","is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/db46e9c4-0af0-4356-b702-7b593cd26d0d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/714574","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/714574","pdf_url":"https://lirias.kuleuven.be/retrieve/730a562b-72bd-4a76-8450-216e252c8dad","source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","issn_l":null,"issn":null,"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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2023), Rhodes Island, Greece, 4-10 June 2023","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320313460","display_name":"Agentschap Innoveren en Ondernemen","ror":"https://ror.org/032xdry56"},{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4375868758.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1672911032","https://openalex.org/W1968856053","https://openalex.org/W1977320859","https://openalex.org/W2004445469","https://openalex.org/W2021936227","https://openalex.org/W2074796812","https://openalex.org/W2093473683","https://openalex.org/W2106557043","https://openalex.org/W2110097273","https://openalex.org/W2137358528","https://openalex.org/W2140983050","https://openalex.org/W2171396090","https://openalex.org/W2210220586","https://openalex.org/W2293677418","https://openalex.org/W2510370810","https://openalex.org/W4205913604","https://openalex.org/W4292363360","https://openalex.org/W4312422290","https://openalex.org/W4312729217","https://openalex.org/W6680590240","https://openalex.org/W6688111153","https://openalex.org/W6697150669"],"related_works":["https://openalex.org/W2000147971","https://openalex.org/W1558339915","https://openalex.org/W2066353259","https://openalex.org/W2734417830","https://openalex.org/W2349308680","https://openalex.org/W413436171","https://openalex.org/W2060761112","https://openalex.org/W2293710996","https://openalex.org/W2414729482","https://openalex.org/W1583595211"],"abstract_inverted_index":{"Distributed":[0],"signal-processing":[1],"algorithms":[2],"in":[3,121],"(wireless)":[4],"sensor":[5,103],"networks":[6],"often":[7],"aim":[8],"to":[9,13,75,86,135],"decentralize":[10],"processing":[11],"tasks":[12],"reduce":[14],"communication":[15],"cost":[16],"and":[17,113],"computational":[18],"complexity":[19],"or":[20,66,139],"avoid":[21],"reliance":[22],"on":[23,47],"a":[24,37,51,83,122],"single":[25],"device":[26],"(i.e.,":[27,71],"fusion":[28],"center)":[29],"for":[30,41,119],"processing.":[31],"In":[32],"this":[33],"contribution,":[34],"we":[35],"extend":[36],"distributed":[38],"adaptive":[39,108],"algorithm":[40,81],"blind":[42],"system":[43],"identification":[44],"that":[45,128],"relies":[46],"the":[48,59,88,96,129,136],"estimation":[49,132],"of":[50,61,68,116],"stacked":[52],"network-wide":[53,89],"consensus":[54,90],"vector":[55,73,98],"at":[56],"each":[57],"node,":[58],"computation":[60],"which":[62],"requires":[63],"either":[64],"broadcasting":[65,140],"relaying":[67],"node-specific":[69],"values":[70],"local":[72,97],"norms)":[74],"all":[76],"other":[77],"nodes.":[78,104],"The":[79],"extended":[80],"employs":[82],"distributed-averaging-based":[84],"scheme":[85],"estimate":[87],"norm":[91,99],"value":[92],"by":[93,101],"only":[94],"using":[95],"provided":[100],"neighboring":[102],"We":[105],"introduce":[106],"an":[107],"mixing":[109],"factor":[110],"between":[111],"instantaneous":[112],"recursive":[114],"estimates":[115],"these":[117],"norms":[118],"adaptivity":[120],"time-varying":[123],"system.":[124],"Simulation":[125],"results":[126,133],"show":[127],"extension":[130],"provides":[131],"close":[134],"optimal":[137],"fully-connected-network":[138],"case":[141],"while":[142],"reducing":[143],"inter-node":[144],"transmission":[145],"significantly.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}