{"id":"https://openalex.org/W4362689535","doi":"https://doi.org/10.1109/tcsii.2023.3265005","title":"A 1.65 to 1.84 GHz Filtering SPDT Switch With Fully Tunable Insertion Phase Using NRN and Mixed Electromagnetic Coupling Techniques","display_name":"A 1.65 to 1.84 GHz Filtering SPDT Switch With Fully Tunable Insertion Phase Using NRN and Mixed Electromagnetic Coupling Techniques","publication_year":2023,"publication_date":"2023-04-06","ids":{"openalex":"https://openalex.org/W4362689535","doi":"https://doi.org/10.1109/tcsii.2023.3265005"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2023.3265005","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tcsii.2023.3265005","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 II: Express Briefs","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/A5066288850","display_name":"Zhihua Wei","orcid":"https://orcid.org/0000-0002-1216-5537"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhihua Wei","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-1216-5537","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091474130","display_name":"Pei\u2010Ling Chi","orcid":"https://orcid.org/0000-0001-9515-4317"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pei-Ling Chi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-9515-4317","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108057006","display_name":"Ruimin Xu","orcid":"https://orcid.org/0000-0003-1759-2201"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruimin Xu","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027063701","display_name":"Tao Yang","orcid":"https://orcid.org/0000-0001-7459-6052"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Yang","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","Research Center of Advanced RF Chips and Systems, Nanhu Laboratory, Jiaxing, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0001-7459-6052","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Research Center of Advanced RF Chips and Systems, Nanhu Laboratory, Jiaxing, Zhejiang, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5066288850"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.022,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75385453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"70","issue":"9","first_page":"3353","last_page":"3357"},"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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.996999979019165,"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/insertion-loss","display_name":"Insertion loss","score":0.7056840062141418},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.625339150428772},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5721597671508789},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5606562495231628},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5545625686645508},{"id":"https://openalex.org/keywords/varicap","display_name":"Varicap","score":0.5509790182113647},{"id":"https://openalex.org/keywords/center-frequency","display_name":"Center frequency","score":0.5284181833267212},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.4730255603790283},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4630373418331146},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.4541579484939575},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.42391258478164673},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.387405127286911},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.37018293142318726},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3645351827144623},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34529799222946167},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3364666700363159},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23669865727424622},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.22251594066619873},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08135735988616943}],"concepts":[{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.7056840062141418},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.625339150428772},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5721597671508789},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5606562495231628},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5545625686645508},{"id":"https://openalex.org/C15485314","wikidata":"https://www.wikidata.org/wiki/Q467463","display_name":"Varicap","level":4,"score":0.5509790182113647},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.5284181833267212},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.4730255603790283},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4630373418331146},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.4541579484939575},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.42391258478164673},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.387405127286911},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.37018293142318726},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3645351827144623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34529799222946167},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3364666700363159},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23669865727424622},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.22251594066619873},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08135735988616943},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2023.3265005","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tcsii.2023.3265005","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7300000190734863}],"awards":[{"id":"https://openalex.org/G2635670313","display_name":null,"funder_award_id":"62271110","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6445476571","display_name":null,"funder_award_id":"62171105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2018596333","https://openalex.org/W2095878190","https://openalex.org/W2119320964","https://openalex.org/W2138097802","https://openalex.org/W2142525747","https://openalex.org/W2156496750","https://openalex.org/W2214554502","https://openalex.org/W2460480826","https://openalex.org/W2558527070","https://openalex.org/W2580213892","https://openalex.org/W2734732816","https://openalex.org/W2807061120","https://openalex.org/W2889155326","https://openalex.org/W2992158642","https://openalex.org/W3034639974","https://openalex.org/W3035932361","https://openalex.org/W3112899747","https://openalex.org/W3115691025","https://openalex.org/W3171317146","https://openalex.org/W3214746422","https://openalex.org/W4285613998","https://openalex.org/W4299689903"],"related_works":["https://openalex.org/W2127217796","https://openalex.org/W2049877053","https://openalex.org/W2552264029","https://openalex.org/W2885665133","https://openalex.org/W2137242540","https://openalex.org/W4389104745","https://openalex.org/W2072804028","https://openalex.org/W1539734297","https://openalex.org/W2044319823","https://openalex.org/W1965453741"],"abstract_inverted_index":{"This":[0],"brief":[1],"presents":[2],"a":[3,61,85,127,147],"novel":[4],"filtering":[5,57,71,141],"single-pole-double-throw":[6],"(SPDT)":[7],"switch":[8,58,143],"with":[9,73,84,146],"continuously":[10,82,167],"tunable":[11,27,148],"center":[12,149],"frequency":[13,150],"and":[14,25,33,76,96,115,132,158],"insertion":[15,78,160],"phase.":[16],"It":[17],"is":[18,130],"comprised":[19],"of":[20,47,50,94,101],"six":[21],"varactor-loaded":[22],"microstrip":[23],"resonators":[24],"three":[26],"non-resonating":[28],"nodes":[29],"(NRNs)":[30],"at":[31,162],"source":[32],"loads.":[34],"The":[35,134],"controllable":[36],"mixed":[37,103,108],"electromagnetic":[38,109],"couplings":[39,110],"are":[40,111],"introduced":[41],"on":[42],"the":[43,51,55,77,92,98,102,107,124,139,174,178],"two":[44],"main":[45],"paths":[46],"each":[48],"channel":[49,164,184],"switch.":[52],"At":[53,105],"ON-state,":[54],"designed":[56,131,140],"can":[59,80,119,144,165],"generate":[60],"4":[62],"<inline-formula":[63],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[64],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[65],"<tex-math":[66],"notation=\"LaTeX\">$^{\\mathrm{":[67],"th}}$":[68],"</tex-math></inline-formula>-order":[69],"bandpass":[70],"performance":[72],"high":[74,117],"selectivity,":[75],"phase":[79,161],"be":[81,120,166],"tuned":[83,168],"full":[86],"360\u00b0":[87],"tuning":[88,176],"range":[89],"by":[90],"changing":[91],"reactances":[93],"NRNs":[95],"switching":[97],"dominated":[99],"modes":[100],"couplings.":[104],"OFF-state,":[106],"set":[112],"to":[113,155,171],"zero,":[114],"hence":[116],"isolation":[118,181],"realized.":[121],"To":[122],"validate":[123],"proposed":[125],"technique,":[126],"circuit":[128],"prototype":[129],"fabricated.":[133],"measured":[135,179],"results":[136],"suggest":[137],"that":[138],"SPDT":[142],"operate":[145],"ranging":[151],"from":[152,169],"1.65":[153],"GHz":[154],"1.84":[156],"GHz,":[157],"its":[159],"ON-state":[163],"\u2013180\u00b0":[170],"180\u00b0.":[172],"During":[173],"whole":[175],"process,":[177],"in-band":[180],"for":[182],"OFF-state":[183],"keeps":[185],"better":[186],"than":[187],"40":[188],"dB.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}