{"id":"https://openalex.org/W2734331890","doi":"https://doi.org/10.1109/eucnc.2017.7980692","title":"Dual-polarized 2\u00d72 element sub-array at 15 GHz with high port isolation","display_name":"Dual-polarized 2\u00d72 element sub-array at 15 GHz with high port isolation","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2734331890","doi":"https://doi.org/10.1109/eucnc.2017.7980692","mag":"2734331890"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc.2017.7980692","is_oa":false,"landing_page_url":"http://doi.org/10.1109/eucnc.2017.7980692","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 European Conference on Networks and Communications (EuCNC)","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/A5012059188","display_name":"Marko Sonkki","orcid":"https://orcid.org/0000-0003-1103-0590"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Marko Sonkki","raw_affiliation_strings":["Centre for Wireless Communications, (CWC), University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, (CWC), University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069134595","display_name":"Sami Myllym\u00e4ki","orcid":"https://orcid.org/0000-0002-6213-0121"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Sami Myllymaki","raw_affiliation_strings":["Microelectronics Research Unit (MIC), University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Microelectronics Research Unit (MIC), University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049802770","display_name":"Jussi Putaala","orcid":"https://orcid.org/0000-0001-7088-4831"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jussi Putaala","raw_affiliation_strings":["Microelectronics Research Unit (MIC), University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Microelectronics Research Unit (MIC), University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019875732","display_name":"Maciej Soboci\u0144ski","orcid":null},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Maciej Sobocinski","raw_affiliation_strings":["Microelectronics Research Unit (MIC), University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Microelectronics Research Unit (MIC), University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054231009","display_name":"Aarno P\u00e4rssinen","orcid":"https://orcid.org/0000-0002-5461-6148"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Aarno Parssinen","raw_affiliation_strings":["Centre for Wireless Communications, (CWC), University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, (CWC), University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018532581","display_name":"Eero Heikkinen","orcid":null},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Eero Heikkinen","raw_affiliation_strings":["(Nokia, Oulu, Finland)"],"affiliations":[{"raw_affiliation_string":"(Nokia, Oulu, Finland)","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049129873","display_name":"Tomi Haapala","orcid":null},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tomi Haapala","raw_affiliation_strings":["(Nokia, Oulu, Finland)"],"affiliations":[{"raw_affiliation_string":"(Nokia, Oulu, Finland)","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083947835","display_name":"Kari Nikkanen","orcid":null},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kari Nikkanen","raw_affiliation_strings":["(Nokia, Oulu, Finland)"],"affiliations":[{"raw_affiliation_string":"(Nokia, Oulu, Finland)","institution_ids":["https://openalex.org/I2738502077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5012059188"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0428642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"1","last_page":"4"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9994999766349792,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.6638396382331848},{"id":"https://openalex.org/keywords/port","display_name":"Port (circuit theory)","score":0.657572329044342},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.49948763847351074},{"id":"https://openalex.org/keywords/element","display_name":"Element (criminal law)","score":0.47569215297698975},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3627592921257019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33182477951049805},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3009217083454132},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2955628037452698},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23404249548912048}],"concepts":[{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.6638396382331848},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.657572329044342},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.49948763847351074},{"id":"https://openalex.org/C200288055","wikidata":"https://www.wikidata.org/wiki/Q2621792","display_name":"Element (criminal law)","level":2,"score":0.47569215297698975},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3627592921257019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33182477951049805},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3009217083454132},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2955628037452698},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23404249548912048},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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":2,"locations":[{"id":"doi:10.1109/eucnc.2017.7980692","is_oa":false,"landing_page_url":"http://doi.org/10.1109/eucnc.2017.7980692","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 European Conference on Networks and Communications (EuCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe2018100837771","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe2018100837771","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1985337396","https://openalex.org/W2034643337","https://openalex.org/W2063220808","https://openalex.org/W2107521384","https://openalex.org/W2109415837","https://openalex.org/W2122150192","https://openalex.org/W2147640301","https://openalex.org/W2326211596","https://openalex.org/W2405965180"],"related_works":["https://openalex.org/W2753223082","https://openalex.org/W3025119703","https://openalex.org/W2347757802","https://openalex.org/W600655143","https://openalex.org/W4248792787","https://openalex.org/W4385372470","https://openalex.org/W2394779770","https://openalex.org/W1559940255","https://openalex.org/W2373396576","https://openalex.org/W2978632086"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2,57],"simulation":[3],"results":[4],"of":[5,52],"a":[6,29,50],"dual-polarized":[7],"2\u00d72":[8,53],"element":[9,12,54],"sub-array":[10],"antenna":[11],"at":[13,116],"15":[14,117],"GHz":[15,66,118],"center":[16,119],"frequency.":[17],"The":[18],"basic":[19],"idea":[20],"is":[21,84,103],"to":[22,32,49,64],"use":[23],"two":[24],"waveguides":[25],"stacked":[26],"on":[27],"in":[28],"right-angle":[30],"configuration":[31],"excite":[33],"the":[34,42,74,78,81,109],"orthogonal":[35],"polarizations":[36],"by":[37],"using":[38],"radiating":[39],"slots.":[40],"Above":[41],"slots,":[43],"4":[44],"parasitic":[45],"patches":[46],"are":[47,121],"set":[48],"form":[51],"sub-array.":[55],"Antenna":[56,91],"-10":[58],"dB":[59,71,88],"impedance":[60],"bandwidth":[61],"from":[62],"14.3":[63],"15.6":[65],"with":[67],"better":[68,85],"than":[69,86,105],"68":[70],"isolation":[72],"between":[73,99],"excitation":[75],"ports.":[76],"At":[77],"aforementioned":[79],"bandwidth,":[80],"total":[82],"efficiency":[83],"-0.7":[87],"(>":[89],"85%).":[90],"shows":[92],"very":[93],"good":[94],"polarization":[95],"properties":[96],"and":[97,112,123],"difference":[98],"\u03c6,":[100],"\u03b8":[101],"components":[102],"greater":[104],"45":[106],"dB.":[107],"Also":[108],"radiation":[110],"patterns":[111],"surface":[113],"current":[114],"distributions":[115],"frequency":[120],"presented":[122],"compared.":[124]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
