{"id":"https://openalex.org/W4412965571","doi":"https://doi.org/10.1109/i2mtc62753.2025.11079187","title":"Reducing the variability of higher-degree nonlinear cross-correlation measurements using orthogonal multisines","display_name":"Reducing the variability of higher-degree nonlinear cross-correlation measurements using orthogonal multisines","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W4412965571","doi":"https://doi.org/10.1109/i2mtc62753.2025.11079187"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc62753.2025.11079187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc62753.2025.11079187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biblio.vub.ac.be/vubirfiles/191126158/Orthogonal_I2MTC_Final.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104542099","display_name":"Lars Denayer","orcid":"https://orcid.org/0009-0004-0308-7284"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Lars Denayer","raw_affiliation_strings":["Vrije Universiteit Brussel,Dept. ELEC,Brussels,Belgium"],"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel,Dept. ELEC,Brussels,Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075464715","display_name":"Dries Peumans","orcid":"https://orcid.org/0000-0001-6474-6846"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Dries Peumans","raw_affiliation_strings":["Vrije Universiteit Brussel,Dept. ELEC,Brussels,Belgium"],"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel,Dept. ELEC,Brussels,Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001133087","display_name":"Gerd Vandersteen","orcid":"https://orcid.org/0000-0001-7582-7246"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gerd Vandersteen","raw_affiliation_strings":["Vrije Universiteit Brussel,Dept. ELEC,Brussels,Belgium"],"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel,Dept. ELEC,Brussels,Belgium","institution_ids":["https://openalex.org/I13469542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5104542099"],"corresponding_institution_ids":["https://openalex.org/I13469542"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21724638,"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/T11236","display_name":"Control Systems and Identification","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11236","display_name":"Control Systems and Identification","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10876","display_name":"Fault Detection and Control Systems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9882000088691711,"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/degree","display_name":"Degree (music)","score":0.695428729057312},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.5738463401794434},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.513239860534668},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42872127890586853},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.34627875685691833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33180171251296997},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15975594520568848},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12190079689025879},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.06611901521682739}],"concepts":[{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.695428729057312},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5738463401794434},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.513239860534668},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42872127890586853},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.34627875685691833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33180171251296997},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15975594520568848},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12190079689025879},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.06611901521682739},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/i2mtc62753.2025.11079187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc62753.2025.11079187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:264420","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/reducing-the-variability-of-higherdegree-nonlinear-crosscorrelation-measurements-using-orthogonal-multisines(4edc7b2b-c503-4e12-bc05-e5f7bda53e7e).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"publishedVersion"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:264420","is_oa":true,"landing_page_url":"https://doi.org/10.1109/I2MTC62753.2025.11079187","pdf_url":"https://biblio.vub.ac.be/vubirfiles/191126158/Orthogonal_I2MTC_Final.pdf","source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"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":"publishedVersion"}],"best_oa_location":{"id":"pmh:oai:vubissmart:VUBISSMART:2000:264420","is_oa":true,"landing_page_url":"https://doi.org/10.1109/I2MTC62753.2025.11079187","pdf_url":"https://biblio.vub.ac.be/vubirfiles/191126158/Orthogonal_I2MTC_Final.pdf","source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"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":"publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412965571.pdf","grobid_xml":"https://content.openalex.org/works/W4412965571.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W425278698","https://openalex.org/W1505849836","https://openalex.org/W2033028754","https://openalex.org/W2109117067","https://openalex.org/W2127719502","https://openalex.org/W2137349393","https://openalex.org/W2137720674","https://openalex.org/W2150648248","https://openalex.org/W2167252126","https://openalex.org/W2736259647","https://openalex.org/W2755589696","https://openalex.org/W2986809256","https://openalex.org/W4229944485","https://openalex.org/W4240441179","https://openalex.org/W4252099851","https://openalex.org/W6791395273"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2962838298","https://openalex.org/W2600246793"],"abstract_inverted_index":{"This":[0,129],"paper":[1],"introduces":[2],"a":[3,68,81,126,142,153],"novel":[4],"orthogonal":[5,107,149],"multisine":[6,108],"excitation":[7],"strategy":[8],"to":[9,125,132,157],"accurately":[10,37],"measure":[11,133],"nonlinear":[12,16,41,65,85,88],"systems.":[13],"Two":[14],"popular":[15],"modelling":[17],"techniques":[18],"that":[19,117,147],"often":[20],"use":[21],"multisines":[22,115,150],"are":[23,94,121],"the":[24,28,44,47,76,84,98,101,134,148],"Volterra":[25,34,49],"series":[26],"and":[27,53,96,139],"Best":[29],"Linear":[30],"Approximation":[31],"theory.":[32],"The":[33,56,106],"theory":[35],"can":[36,79],"describe":[38],"higher":[39],"degree":[40],"systems,":[42],"but":[43],"measurement":[45],"of":[46,83,100,112],"individual":[48],"kernels":[50],"is":[51],"difficult":[52],"time":[54],"consuming.":[55],"best":[57,102],"linear":[58,69,103],"approximation":[59,70,104],"takes":[60],"another":[61],"approach":[62],"by":[63],"approximating":[64],"systems":[66],"with":[67],"in":[71,152],"least":[72],"squares":[73],"sense.":[74],"While":[75],"linearized":[77],"model":[78],"capture":[80],"part":[82],"behavior,":[86],"unmodeled":[87,92,119],"distortions":[89,93,120],"remain.":[90],"These":[91],"stochastic":[95],"increase":[97],"variability":[99,155],"measurement.":[105],"method":[109],"uses":[110],"combinations":[111],"phase":[113,160],"shifted":[114],"such":[116],"these":[118],"completely":[122],"eliminated":[123],"up":[124],"certain":[127],"degree.":[128],"allows":[130],"us":[131],"BLA":[135],"more":[136],"accurately.":[137],"Simulations":[138],"measurements":[140],"on":[141],"benchmark":[143],"Wiener-Hammerstein":[144],"system":[145],"demonstrate":[146],"result":[151],"lower":[154],"compared":[156],"regular":[158],"random":[159],"multisines.":[161]},"counts_by_year":[],"updated_date":"2026-04-24T08:23:43.765630","created_date":"2025-10-10T00:00:00"}
