{"id":"https://openalex.org/W2347044674","doi":"https://doi.org/10.1109/wd.2016.7461504","title":"A new approach to polynomial chaos expansion for stochastic analysis of EM wave propagation in an UWB channel","display_name":"A new approach to polynomial chaos expansion for stochastic analysis of EM wave propagation in an UWB channel","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2347044674","doi":"https://doi.org/10.1109/wd.2016.7461504","mag":"2347044674"},"language":"en","primary_location":{"id":"doi:10.1109/wd.2016.7461504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2016.7461504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Wireless Days (WD)","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/A5041002758","display_name":"Piotr G\u00f3rniak","orcid":"https://orcid.org/0000-0003-4693-7424"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Piotr Gorniak","raw_affiliation_strings":["Department of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066057980","display_name":"Wojciech Bandurski","orcid":"https://orcid.org/0000-0001-9439-0967"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Wojciech Bandurski","raw_affiliation_strings":["Department of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland","institution_ids":["https://openalex.org/I46597724"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5041002758"],"corresponding_institution_ids":["https://openalex.org/I46597724"],"apc_list":null,"apc_paid":null,"fwci":0.5623,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69940661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"5","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/polynomial-expansion","display_name":"Polynomial expansion","score":0.5457935929298401},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.5239955186843872},{"id":"https://openalex.org/keywords/polynomial-chaos","display_name":"Polynomial chaos","score":0.46455830335617065},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4625377655029297},{"id":"https://openalex.org/keywords/wave-propagation","display_name":"Wave propagation","score":0.44975584745407104},{"id":"https://openalex.org/keywords/diffraction","display_name":"Diffraction","score":0.4383878707885742},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39577144384384155},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3742844760417938},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.35536473989486694},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24051284790039062},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.14269527792930603},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1219514012336731},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.10867300629615784}],"concepts":[{"id":"https://openalex.org/C127436580","wikidata":"https://www.wikidata.org/wiki/Q6452866","display_name":"Polynomial expansion","level":2,"score":0.5457935929298401},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.5239955186843872},{"id":"https://openalex.org/C197656079","wikidata":"https://www.wikidata.org/wiki/Q17147719","display_name":"Polynomial chaos","level":3,"score":0.46455830335617065},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4625377655029297},{"id":"https://openalex.org/C44886760","wikidata":"https://www.wikidata.org/wiki/Q1758425","display_name":"Wave propagation","level":2,"score":0.44975584745407104},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.4383878707885742},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39577144384384155},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3742844760417938},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.35536473989486694},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24051284790039062},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.14269527792930603},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1219514012336731},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.10867300629615784},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wd.2016.7461504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2016.7461504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Wireless Days (WD)","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/W1486311876","https://openalex.org/W1573978645","https://openalex.org/W2035490915","https://openalex.org/W2068288710","https://openalex.org/W2078621453","https://openalex.org/W2153190817","https://openalex.org/W2171353752","https://openalex.org/W2318306725","https://openalex.org/W2613825967","https://openalex.org/W6634418831"],"related_works":["https://openalex.org/W2983940723","https://openalex.org/W2518329816","https://openalex.org/W2910070996","https://openalex.org/W1985443432","https://openalex.org/W4289883505","https://openalex.org/W4379012332","https://openalex.org/W1977168166","https://openalex.org/W2423273900","https://openalex.org/W3120270086","https://openalex.org/W2000571215"],"abstract_inverted_index":{"In":[0],"the":[1,30,40,117],"paper":[2],"we":[3],"present":[4],"a":[5,33,36,54,59,134],"new":[6,27],"universal":[7,119],"approach":[8,28,41],"to":[9,44,103],"stochastic":[10,110],"simulation":[11],"of":[12,32,58,65,77,86,97],"electromagnetic":[13],"(EM)":[14],"wave":[15,48],"propagation":[16,49,79,104],"in":[17,73,114,133],"an":[18,74,130],"ultra-wideband":[19],"(UWB)":[20],"channel.":[21],"We":[22,51,83,93],"describe":[23],"and":[24,62],"verify":[25],"our":[26,115],"for":[29,90],"case":[31],"diffraction":[34,66],"on":[35,80],"convex":[37,60,81],"obstacle,":[38],"while":[39],"can":[42,69,123],"applied":[43],"any":[45],"other":[46],"EM":[47,78],"phenomenon.":[50],"deal":[52],"with":[53],"circular":[55],"cylinder":[56],"model":[57,124],"obstacle":[61],"uniform":[63,131],"theory":[64],"(UTD)":[67],"which":[68,112],"be":[70],"effectively":[71],"used":[72],"asymptotic":[75],"prediction":[76],"obstacles.":[82],"take":[84],"advantage":[85],"polynomial":[87],"chaos":[88],"expansion":[89],"statistical":[91],"analysis.":[92],"choose":[94],"orthonormal":[95],"basis":[96],"Jacobi":[98],"polynomials":[99],"as":[100,121,127,129],"it":[101,122],"corresponds":[102],"scenario":[105],"variables":[106],"that":[107],"follow":[108],"Beta":[109],"distribution,":[111],"is":[113],"opinion":[116],"most":[118],"one":[120],"Gauss":[125],"distribution":[126,132],"well":[128],"desired":[135],"variable":[136],"range.":[137]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}