{"id":"https://openalex.org/W4210653515","doi":"https://doi.org/10.1109/tim.2022.3147868","title":"Design of an Ultrawideband Planar Guanella Balun","display_name":"Design of an Ultrawideband Planar Guanella Balun","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4210653515","doi":"https://doi.org/10.1109/tim.2022.3147868"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2022.3147868","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2022.3147868","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5101770502","display_name":"Anuj Kumar Sahoo","orcid":"https://orcid.org/0000-0003-3807-5721"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anuj Kumar Sahoo","raw_affiliation_strings":["Department of Electronics and Communication Engineering, IIT Roorkee, Roorkee, India"],"raw_orcid":"https://orcid.org/0000-0003-3807-5721","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, IIT Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021001346","display_name":"Karun Rawat","orcid":"https://orcid.org/0000-0002-9395-342X"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Karun Rawat","raw_affiliation_strings":["Department of Electronics and Communication Engineering, IIT Roorkee, Roorkee, India"],"raw_orcid":"https://orcid.org/0000-0002-9395-342X","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, IIT Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154851008"],"apc_list":null,"apc_paid":null,"fwci":0.894,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.69398122,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"71","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":1.0,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":1.0,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9988999962806702,"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":0.9977999925613403,"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/balun","display_name":"Balun","score":0.959176778793335},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.64510178565979},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.6380733251571655},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5990071296691895},{"id":"https://openalex.org/keywords/strips","display_name":"STRIPS","score":0.5592970848083496},{"id":"https://openalex.org/keywords/stripline","display_name":"Stripline","score":0.48212337493896484},{"id":"https://openalex.org/keywords/transmission-line","display_name":"Transmission line","score":0.47952890396118164},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.47643786668777466},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4457401633262634},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.43139025568962097},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.4127245545387268},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39645466208457947},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3693581819534302},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36631008982658386},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3486020565032959},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3335312008857727},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2854458689689636},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2603483498096466},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2499314546585083},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1765645444393158},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08515453338623047}],"concepts":[{"id":"https://openalex.org/C114489654","wikidata":"https://www.wikidata.org/wiki/Q805838","display_name":"Balun","level":3,"score":0.959176778793335},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.64510178565979},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.6380733251571655},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5990071296691895},{"id":"https://openalex.org/C200925200","wikidata":"https://www.wikidata.org/wiki/Q7624170","display_name":"STRIPS","level":2,"score":0.5592970848083496},{"id":"https://openalex.org/C80587232","wikidata":"https://www.wikidata.org/wiki/Q1976384","display_name":"Stripline","level":2,"score":0.48212337493896484},{"id":"https://openalex.org/C33441834","wikidata":"https://www.wikidata.org/wiki/Q693004","display_name":"Transmission line","level":2,"score":0.47952890396118164},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.47643786668777466},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4457401633262634},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.43139025568962097},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.4127245545387268},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39645466208457947},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3693581819534302},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36631008982658386},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3486020565032959},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3335312008857727},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2854458689689636},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2603483498096466},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2499314546585083},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1765645444393158},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08515453338623047},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2022.3147868","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2022.3147868","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4000348264","display_name":null,"funder_award_id":"CRG/2018/003869","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"}],"funders":[{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1549156645","https://openalex.org/W1970355456","https://openalex.org/W2006846171","https://openalex.org/W2021546914","https://openalex.org/W2094102197","https://openalex.org/W2096250749","https://openalex.org/W2096784808","https://openalex.org/W2098591698","https://openalex.org/W2112759302","https://openalex.org/W2112773848","https://openalex.org/W2121691746","https://openalex.org/W2122829383","https://openalex.org/W2134025518","https://openalex.org/W2139653887","https://openalex.org/W2143136236","https://openalex.org/W2168091812","https://openalex.org/W2168962033","https://openalex.org/W2340344720","https://openalex.org/W2948028754","https://openalex.org/W2953554335","https://openalex.org/W2996979910","https://openalex.org/W3001113244","https://openalex.org/W3083383047","https://openalex.org/W4206612658"],"related_works":["https://openalex.org/W2781604473","https://openalex.org/W4244674694","https://openalex.org/W2059903353","https://openalex.org/W2145345052","https://openalex.org/W2151926740","https://openalex.org/W2111851702","https://openalex.org/W3103844009","https://openalex.org/W2088293620","https://openalex.org/W2161242971","https://openalex.org/W2120018224"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"the":[3,25,49,78,82,102,106,115,118,128,137,149],"design":[4,144],"and":[5,74,90,98,124],"implementation":[6],"of":[7,24,38,52,95,105,117,136,151],"an":[8],"ultrawideband":[9],"multioctave":[10],"planar":[11],"Guanella":[12],"balun":[13,26,107,119,139],"(balanced-to-unbalanced)":[14],"using":[15],"double-sided":[16],"parallel":[17],"strip":[18],"lines":[19,62],"(DSPSLs).":[20],"The":[21,33,71,93,133,143],"operating":[22],"frequency":[23],"is":[27,35,140],"found":[28],"to":[29,63,113,122],"be":[30],"0.5\u20132.6":[31],"GHz.":[32],"DSPSL":[34],"a":[36,53,64],"type":[37],"balanced":[39,61,83],"transmission":[40],"line":[41,66],"where":[42],"two":[43],"metal":[44],"strips":[45],"are":[46,85],"present":[47],"on":[48,101],"opposite":[50],"sides":[51],"flat":[54],"dielectric":[55],"substrate.":[56],"Wideband":[57],"transition":[58],"between":[59,77],"these":[60,96],"microstrip":[65],"has":[67,108,145],"also":[68],"been":[69,109,131,146],"implemented.":[70],"measured":[72],"amplitude":[73,97],"phase":[75,99],"imbalance":[76],"output":[79],"signals":[80],"at":[81],"ports":[84],"less":[86],"than":[87],"0.75":[88],"dB":[89],"7\u00b0,":[91],"respectively.":[92],"impact":[94],"imbalances":[100],"combining":[103],"loss":[104],"presented.":[110],"In":[111],"order":[112],"understand":[114],"behavior":[116],"with":[120,148],"respect":[121],"differential":[123],"common":[125],"mode":[126],"signals,":[127],"mixed-mode$S$-parameters":[129],"have":[130],"calculated.":[132],"physical":[134],"size":[135],"fabricated":[138],"27.25":[141],"mm$\\times\\,\\,49$mm.":[142],"validated":[147],"help":[150],"its":[152],"measurement":[153],"results.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}