{"id":"https://openalex.org/W2157600423","doi":"https://doi.org/10.1109/pimrc.2007.4394073","title":"Linear System Approach to Ultrawideband Antenna Distortion Analysis","display_name":"Linear System Approach to Ultrawideband Antenna Distortion Analysis","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W2157600423","doi":"https://doi.org/10.1109/pimrc.2007.4394073","mag":"2157600423"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2007.4394073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2007.4394073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5082825716","display_name":"Pedro Luis Carro","orcid":"https://orcid.org/0000-0001-5849-5198"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pedro Luis Carro","raw_affiliation_strings":["Electronics Engineering and Communications, University of Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering and Communications, University of Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jesus de Mingo","orcid":null},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jesus de Mingo","raw_affiliation_strings":["Electronics Engineering and Communications, University of Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Engineering and Communications, University of Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I255234318"],"apc_list":null,"apc_paid":null,"fwci":2.3284,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.8838182,"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":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9997000098228455,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9976999759674072,"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/narrowband","display_name":"Narrowband","score":0.8278331756591797},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5746122598648071},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5596244931221008},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5400789976119995},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5117937922477722},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5015487670898438},{"id":"https://openalex.org/keywords/reconfigurable-antenna","display_name":"Reconfigurable antenna","score":0.46145519614219666},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.42764461040496826},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35129499435424805},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.34157007932662964},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2619256377220154},{"id":"https://openalex.org/keywords/antenna-efficiency","display_name":"Antenna efficiency","score":0.2161402702331543}],"concepts":[{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.8278331756591797},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5746122598648071},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5596244931221008},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5400789976119995},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5117937922477722},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5015487670898438},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.46145519614219666},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.42764461040496826},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35129499435424805},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.34157007932662964},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2619256377220154},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.2161402702331543},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2007.4394073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2007.4394073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications","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":11,"referenced_works":["https://openalex.org/W2098386654","https://openalex.org/W2123483425","https://openalex.org/W2134192476","https://openalex.org/W2136497106","https://openalex.org/W2138788807","https://openalex.org/W2143465836","https://openalex.org/W2155870990","https://openalex.org/W2165812368","https://openalex.org/W2167839480","https://openalex.org/W2170518797","https://openalex.org/W2172115295"],"related_works":["https://openalex.org/W3194318992","https://openalex.org/W2103850683","https://openalex.org/W2610885424","https://openalex.org/W3087322321","https://openalex.org/W2106374359","https://openalex.org/W2242921121","https://openalex.org/W4296207752","https://openalex.org/W2580534329","https://openalex.org/W1934539505","https://openalex.org/W2029595546"],"abstract_inverted_index":{"Since":[0],"the":[1,9,30,48,62,101,128,145],"federal":[2],"communications":[3],"commission":[4],"(FCC)":[5],"approved":[6],"rules":[7],"for":[8],"commercial":[10],"use":[11],"of":[12,33,46,72],"ultrawideband":[13],"(UWB)":[14],"radio":[15],"applications,":[16],"UWB":[17,43,52,75,105,137],"antenna":[18,63],"structures":[19],"have":[20],"been":[21],"an":[22,68],"intensive":[23],"research":[24],"field":[25],"in":[26,51,58,67,80],"order":[27,121],"to":[28,65,82,87,122,136],"satisfy":[29],"spectrum":[31],"requirements":[32],"this":[34,73,99],"technology.":[35],"There":[36],"are":[37,139],"some":[38],"differences":[39],"between":[40],"narrowband":[41,59,83],"and":[42,96,126],"antennas.":[44],"First":[45],"all,":[47],"design":[49],"process":[50],"antennas":[53,76,106,125],"is":[54,107],"more":[55],"difficult":[56],"than":[57],"cases":[60],"since":[61],"has":[64],"radiate":[66],"extreme":[69],"bandwidth.":[70],"Because":[71],"fact,":[74],"may":[77],"distort":[78],"waveforms,":[79],"contrast":[81],"systems.":[84],"The":[85],"contribution":[86],"distortion":[88,102],"comes":[89],"from":[90,135],"two":[91,124],"different":[92],"points:":[93],"radiation":[94],"patterns":[95],"mismatch.":[97],"In":[98,120],"paper,":[100],"introduced":[103],"by":[104],"analysed":[108],"using":[109],"a":[110],"linear":[111],"system":[112],"approach":[113],"which":[114],"takes":[115],"into":[116],"account":[117],"both":[118],"contributions.":[119],"compare":[123],"show":[127],"method":[129],"suitability,":[130],"measured":[131],"transfer":[132],"functions":[133],"obtained":[134],"geometries":[138],"used,":[140],"computing":[141],"metrics":[142],"dependent":[143],"on":[144],"communication":[146],"direction.":[147]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
