{"id":"https://openalex.org/W4285136445","doi":"https://doi.org/10.1109/tcsi.2022.3169472","title":"Expanding Functionality of Dual-Mode Resonators and Filters Using Nonuniform Transmission Line Structural Elements","display_name":"Expanding Functionality of Dual-Mode Resonators and Filters Using Nonuniform Transmission Line Structural Elements","publication_year":2022,"publication_date":"2022-05-03","ids":{"openalex":"https://openalex.org/W4285136445","doi":"https://doi.org/10.1109/tcsi.2022.3169472"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2022.3169472","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2022.3169472","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Circuits and Systems I: Regular Papers","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/A5025934967","display_name":"A. V. Zakharov","orcid":"https://orcid.org/0000-0002-1222-1623"},"institutions":[{"id":"https://openalex.org/I202483615","display_name":"National Technical University of Ukraine \u201cIgor Sikorsky Kyiv Polytechnic Institute\u201d","ror":"https://ror.org/00syn5v21","country_code":"UA","type":"education","lineage":["https://openalex.org/I202483615"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Alexander Zakharov","raw_affiliation_strings":["Telecommunication Department, National Technical University of Ukraine &#x201C;Igor Sikorsky Kyiv Polytechnic Institute,&#x201D;, Kyiv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Telecommunication Department, National Technical University of Ukraine &#x201C;Igor Sikorsky Kyiv Polytechnic Institute,&#x201D;, Kyiv, Ukraine","institution_ids":["https://openalex.org/I202483615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051935623","display_name":"Sergii Litvintsev","orcid":"https://orcid.org/0000-0002-6171-0036"},"institutions":[{"id":"https://openalex.org/I202483615","display_name":"National Technical University of Ukraine \u201cIgor Sikorsky Kyiv Polytechnic Institute\u201d","ror":"https://ror.org/00syn5v21","country_code":"UA","type":"education","lineage":["https://openalex.org/I202483615"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Sergii Litvintsev","raw_affiliation_strings":["Telecommunication Department, National Technical University of Ukraine &#x201C;Igor Sikorsky Kyiv Polytechnic Institute,&#x201D;, Kyiv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Telecommunication Department, National Technical University of Ukraine &#x201C;Igor Sikorsky Kyiv Polytechnic Institute,&#x201D;, Kyiv, Ukraine","institution_ids":["https://openalex.org/I202483615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025934967"],"corresponding_institution_ids":["https://openalex.org/I202483615"],"apc_list":null,"apc_paid":null,"fwci":1.8297,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.84910193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"69","issue":"8","first_page":"3124","last_page":"3135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9979000091552734,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9933000206947327,"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/resonator","display_name":"Resonator","score":0.9029043912887573},{"id":"https://openalex.org/keywords/stopband","display_name":"Stopband","score":0.7326831817626953},{"id":"https://openalex.org/keywords/passband","display_name":"Passband","score":0.5873223543167114},{"id":"https://openalex.org/keywords/dual-mode","display_name":"Dual mode","score":0.479621022939682},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4746958613395691},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4399203062057495},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.4258236885070801},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4159421920776367},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33402466773986816},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.32692939043045044},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27906039357185364},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.27050113677978516},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.23251959681510925},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.22720831632614136},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18605577945709229},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16484877467155457},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13499191403388977}],"concepts":[{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.9029043912887573},{"id":"https://openalex.org/C46271340","wikidata":"https://www.wikidata.org/wiki/Q1971063","display_name":"Stopband","level":3,"score":0.7326831817626953},{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.5873223543167114},{"id":"https://openalex.org/C3019325349","wikidata":"https://www.wikidata.org/wiki/Q3874753","display_name":"Dual mode","level":2,"score":0.479621022939682},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4746958613395691},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4399203062057495},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.4258236885070801},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4159421920776367},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33402466773986816},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.32692939043045044},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27906039357185364},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.27050113677978516},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.23251959681510925},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.22720831632614136},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18605577945709229},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16484877467155457},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13499191403388977}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2022.3169472","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2022.3169472","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G111606386","display_name":null,"funder_award_id":"0119U100622","funder_id":"https://openalex.org/F4320324615","funder_display_name":"Ministry of Education and Science of Ukraine"}],"funders":[{"id":"https://openalex.org/F4320324615","display_name":"Ministry of Education and Science of Ukraine","ror":"https://ror.org/03bra4w96"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1496118477","https://openalex.org/W1529163756","https://openalex.org/W1651177724","https://openalex.org/W1984552048","https://openalex.org/W1998246715","https://openalex.org/W2048336927","https://openalex.org/W2052891240","https://openalex.org/W2058076383","https://openalex.org/W2066839241","https://openalex.org/W2105321747","https://openalex.org/W2110690803","https://openalex.org/W2110858659","https://openalex.org/W2120779619","https://openalex.org/W2122050334","https://openalex.org/W2141231874","https://openalex.org/W2141830878","https://openalex.org/W2151345036","https://openalex.org/W2152362118","https://openalex.org/W2158649757","https://openalex.org/W2165905027","https://openalex.org/W2542073004","https://openalex.org/W2613819303","https://openalex.org/W2808789966","https://openalex.org/W2885831486","https://openalex.org/W2888538951","https://openalex.org/W2944232924","https://openalex.org/W2948164944","https://openalex.org/W2951565156","https://openalex.org/W2973419232","https://openalex.org/W2983961979","https://openalex.org/W2985944252","https://openalex.org/W3009005297","https://openalex.org/W3034815128","https://openalex.org/W3094635316","https://openalex.org/W3094825771","https://openalex.org/W3096276912","https://openalex.org/W3114293887","https://openalex.org/W3126412679","https://openalex.org/W3135839937","https://openalex.org/W3166114325","https://openalex.org/W3201241465","https://openalex.org/W3214732400","https://openalex.org/W6676599147","https://openalex.org/W6728588686"],"related_works":["https://openalex.org/W3103333956","https://openalex.org/W2094358858","https://openalex.org/W2109465113","https://openalex.org/W2901614122","https://openalex.org/W3134466382","https://openalex.org/W2090228948","https://openalex.org/W1974195391","https://openalex.org/W1589109826","https://openalex.org/W2910342280","https://openalex.org/W4285819850"],"abstract_inverted_index":{"The":[0,34,146,157,199],"article":[1],"provides":[2],"an":[3,143],"optimal":[4,35],"synthesis":[5,36,69],"of":[6,26,47,54,107,125,180,204],"nonuniform":[7],"transmission":[8,32,78],"line":[9,79],"structural":[10,48,210],"elements,":[11],"where":[12],"resonant":[13,85],"frequencies":[14,46,86],"have":[15,51,83,142,149],"a":[16,154],"special":[17,42],"placement.":[18],"It":[19,74],"is":[20,116],"possible":[21],"to":[22,76,122,153,183],"improve":[23],"the":[24,41,52,67,84,113,123,178,186],"functionality":[25],"dual-mode":[27,132,140,147],"resonators,":[28],"which":[29,82],"use":[30,170],"these":[31],"segments.":[33],"means":[37],"that":[38],"we":[39,175],"obtain":[40],"ratio":[43],"between":[44],"resonance":[45],"elements":[49,211],"and":[50,90,112,201],"minimum":[53],"parameter":[55],"<inline-formula":[56,91,188],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[57,92,189],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[58,93,190],"<tex-math":[59,94,191],"notation=\"LaTeX\">${m}={Z}_{\\text":[60],"{0max}}/{Z}_{\\text":[61],"{0min}}$":[62],"</tex-math></inline-formula>":[63,98,197],".":[64,99,198],"We":[65,118],"used":[66],"parametric":[68],"for":[70,169],"optimize":[71],"proposed":[72,126],"structure.":[73],"leads":[75],"stepped-impedance":[77],"segments":[80],"(SILS)":[81],"with":[87,134,208],"required":[88],"placement":[89,179],"notation=\"LaTeX\">${m}=":[95],"{m}_{\\text":[96],"{min}}$":[97],"Two":[100,105],"SILS":[101],"pairs":[102],"are":[103,110,137,166,212],"synthesized.":[104],"ends":[106],"one":[108,181],"pair":[109,115],"open-circuited":[111],"other":[114],"short-circuited.":[117],"added":[119],"different":[120],"stubs":[121],"middle":[124],"SILS.":[127],"As":[128],"result,":[129],"four":[130],"new":[131,209],"resonators":[133,141,148,158,165],"enhanced":[135],"functions":[136],"designed.":[138],"All":[139],"extended":[144],"stopband.":[145],"reduced":[150],"length":[151],"relative":[152],"half-wave":[155],"resonator.":[156],"allow":[159],"increasing":[160],"their":[161],"operating":[162],"frequencies.":[163],"These":[164],"very":[167],"promising":[168],"in":[171,185],"dual-band":[172],"BPF,":[173],"so":[174],"can":[176],"change":[177],"passband":[182],"another":[184],"range":[187],"notation=\"LaTeX\">$1.46":[192],"\\le":[193,195],"{f}_{2}/{f}_{1}":[194],"6.47$":[196],"measured":[200],"simulated":[202],"results":[203],"two":[205],"microstrip":[206],"filters":[207],"offered.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
