{"id":"https://openalex.org/W2126994237","doi":"https://doi.org/10.1109/icassp.2014.6854779","title":"Distributed decorrelation in sensor networks with application to distributed particle filtering","display_name":"Distributed decorrelation in sensor networks with application to distributed particle filtering","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2126994237","doi":"https://doi.org/10.1109/icassp.2014.6854779","mag":"2126994237"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6854779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5038165314","display_name":"Michael Moldaschl","orcid":null},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]},{"id":"https://openalex.org/I4210099593","display_name":"Computer Algorithms for Medicine","ror":"https://ror.org/00zky6d38","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210099593"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Michael Moldaschl","raw_affiliation_strings":["Research Group Theory and Applications of Algorithms, University of Vienna, Vienna, Austria","Res. Group Theor. & Applic. of Algorithms, Univ. of Vienna, Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Group Theory and Applications of Algorithms, University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422","https://openalex.org/I4210099593"]},{"raw_affiliation_string":"Res. Group Theor. & Applic. of Algorithms, Univ. of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021065276","display_name":"Wilfried N. Gansterer","orcid":"https://orcid.org/0000-0001-5170-1251"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]},{"id":"https://openalex.org/I4210099593","display_name":"Computer Algorithms for Medicine","ror":"https://ror.org/00zky6d38","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210099593"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Wilfried N. Gansterer","raw_affiliation_strings":["Research Group Theory and Applications of Algorithms, University of Vienna, Vienna, Austria","Res. Group Theor. & Applic. of Algorithms, Univ. of Vienna, Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Group Theory and Applications of Algorithms, University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422","https://openalex.org/I4210099593"]},{"raw_affiliation_string":"Res. Group Theor. & Applic. of Algorithms, Univ. of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038117333","display_name":"Ondrej Hlinka","orcid":"https://orcid.org/0000-0002-2054-9717"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Ondrej Hlinka","raw_affiliation_strings":["Institute of Telecommunications, Vienna University of Technology, Vienna, Austria","Inst. of Telecommun., Vienna Univ. of Technol., Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, Vienna University of Technology, Vienna, Austria","institution_ids":[]},{"raw_affiliation_string":"Inst. of Telecommun., Vienna Univ. of Technol., Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077882926","display_name":"Florian Meyer","orcid":"https://orcid.org/0000-0001-6985-2250"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Florian Meyer","raw_affiliation_strings":["Institute of Telecommunications, Vienna University of Technology, Vienna, Austria","Inst. of Telecommun., Vienna Univ. of Technol., Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, Vienna University of Technology, Vienna, Austria","institution_ids":[]},{"raw_affiliation_string":"Inst. of Telecommun., Vienna Univ. of Technol., Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036535440","display_name":"Franz Hlawatsch","orcid":"https://orcid.org/0000-0001-9010-9285"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Franz Hlawatsch","raw_affiliation_strings":["Institute of Telecommunications, Vienna University of Technology, Vienna, Austria","Inst. of Telecommun., Vienna Univ. of Technol., Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, Vienna University of Technology, Vienna, Austria","institution_ids":[]},{"raw_affiliation_string":"Inst. of Telecommun., Vienna Univ. of Technol., Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"6117","last_page":"6121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9952999949455261,"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"}},"topics":[{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.995199978351593,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9869999885559082,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.9614567756652832},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7639635801315308},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6324583888053894},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5431929230690002},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.5056428909301758},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4930691421031952},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.48142072558403015},{"id":"https://openalex.org/keywords/brooks\u2013iyengar-algorithm","display_name":"Brooks\u2013Iyengar algorithm","score":0.47512465715408325},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3243033289909363},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.30495214462280273},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.2967199385166168},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.24426722526550293},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.19093286991119385},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1227046549320221},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10115298628807068},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08403730392456055}],"concepts":[{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.9614567756652832},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7639635801315308},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6324583888053894},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5431929230690002},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.5056428909301758},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4930691421031952},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.48142072558403015},{"id":"https://openalex.org/C10000559","wikidata":"https://www.wikidata.org/wiki/Q4975143","display_name":"Brooks\u2013Iyengar algorithm","level":5,"score":0.47512465715408325},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3243033289909363},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.30495214462280273},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.2967199385166168},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.24426722526550293},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.19093286991119385},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1227046549320221},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10115298628807068},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08403730392456055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2014.6854779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":35,"referenced_works":["https://openalex.org/W33851185","https://openalex.org/W59009386","https://openalex.org/W613221996","https://openalex.org/W622578358","https://openalex.org/W1483804921","https://openalex.org/W1563527684","https://openalex.org/W1718360928","https://openalex.org/W1981576702","https://openalex.org/W1993950010","https://openalex.org/W2009447806","https://openalex.org/W2011738663","https://openalex.org/W2014101702","https://openalex.org/W2015001720","https://openalex.org/W2023401026","https://openalex.org/W2035537441","https://openalex.org/W2037881170","https://openalex.org/W2042165064","https://openalex.org/W2044623988","https://openalex.org/W2046616728","https://openalex.org/W2050386482","https://openalex.org/W2051001100","https://openalex.org/W2059998776","https://openalex.org/W2102929596","https://openalex.org/W2110407935","https://openalex.org/W2124391308","https://openalex.org/W2127821072","https://openalex.org/W2135816822","https://openalex.org/W2144181355","https://openalex.org/W2152980573","https://openalex.org/W2153988305","https://openalex.org/W2160643434","https://openalex.org/W2481550175","https://openalex.org/W2798909945","https://openalex.org/W3108043981","https://openalex.org/W4254246953"],"related_works":["https://openalex.org/W2136748136","https://openalex.org/W2354495280","https://openalex.org/W4387977195","https://openalex.org/W2054636681","https://openalex.org/W2033765737","https://openalex.org/W1525620987","https://openalex.org/W2293710996","https://openalex.org/W2414729482","https://openalex.org/W2107881632","https://openalex.org/W2574352415"],"abstract_inverted_index":{"Most":[0],"distributed":[1,22,61],"statistical":[2],"signal":[3],"processing":[4],"methods":[5],"assume":[6],"conditionally":[7],"uncorrelated":[8],"sensor":[9,27,32],"measurements":[10,28],"although":[11],"this":[12],"assumption":[13],"is":[14],"often":[15],"not":[16],"satisfied.":[17],"Here,":[18],"we":[19],"propose":[20],"a":[21,30,37,65,79,86],"algorithm":[23,35,58],"for":[24],"decorrelating":[25],"the":[26,57,76],"in":[29,64],"wireless":[31],"network.":[33],"The":[34],"employs":[36],"matrix-valued":[38],"Chebyshev":[39],"approximation":[40],"to":[41,59],"achieve":[42],"an":[43],"approximate":[44],"decorrelation":[45,77],"using":[46],"only":[47,85],"local":[48],"computations":[49],"and":[50],"communication":[51,88],"between":[52],"neighboring":[53],"sensors.":[54],"We":[55],"apply":[56],"consensus-based":[60],"particle":[62],"filtering":[63],"target":[66],"tracking":[67],"problem":[68],"with":[69],"correlated":[70],"measurement":[71],"noises.":[72],"Simulations":[73],"show":[74],"that":[75],"yields":[78],"substantial":[80],"accuracy":[81],"improvement":[82],"while":[83],"causing":[84],"small":[87],"overhead.":[89]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
