{"id":"https://openalex.org/W4366966645","doi":"https://doi.org/10.1109/access.2023.3269884","title":"A Compact Bandpass Filter Manifold With Ultrawide Frequency and Bandwidth Tuning","display_name":"A Compact Bandpass Filter Manifold With Ultrawide Frequency and Bandwidth Tuning","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4366966645","doi":"https://doi.org/10.1109/access.2023.3269884"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3269884","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3269884","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10107626.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10107626.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055055453","display_name":"Mohammed R. A. Nasser","orcid":"https://orcid.org/0000-0002-2512-3723"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Mohammed R. A. Nasser","raw_affiliation_strings":["School of Engineering, University College Cork, Cork 021, Ireland","Tyndall National Institute, Cork, Ireland"],"raw_orcid":"https://orcid.org/0000-0002-2512-3723","affiliations":[{"raw_affiliation_string":"School of Engineering, University College Cork, Cork 021, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"Tyndall National Institute, Cork, Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049168154","display_name":"Rahul Kumar Jaiswal","orcid":"https://orcid.org/0000-0001-9468-4850"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Rahul Kumar Jaiswal","raw_affiliation_strings":["School of Engineering, Tyndall National Institute, Cork 021, Ireland","University College Cork, Cork 021, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Tyndall National Institute, Cork 021, Ireland","institution_ids":[]},{"raw_affiliation_string":"University College Cork, Cork 021, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022774208","display_name":"Dimitra Psychogiou","orcid":"https://orcid.org/0000-0003-1936-4026"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Dimitra Psychogiou","raw_affiliation_strings":["School of Engineering, University College Cork, Cork 021, Ireland","Tyndall National Institute, Cork, Ireland"],"raw_orcid":"https://orcid.org/0000-0003-1936-4026","affiliations":[{"raw_affiliation_string":"School of Engineering, University College Cork, Cork 021, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"Tyndall National Institute, Cork, Ireland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.859,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72378375,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"41054","last_page":"41060"},"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9975000023841858,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9940000176429749,"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/band-pass-filter","display_name":"Band-pass filter","score":0.8438190817832947},{"id":"https://openalex.org/keywords/passband","display_name":"Passband","score":0.8355178833007812},{"id":"https://openalex.org/keywords/center-frequency","display_name":"Center frequency","score":0.7495620846748352},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7017964720726013},{"id":"https://openalex.org/keywords/miniaturization","display_name":"Miniaturization","score":0.680038332939148},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.5863301753997803},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.5616327524185181},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4588956832885742},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4574867784976959},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.4335935711860657},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4222950041294098},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40768179297447205},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3783790171146393},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.26857972145080566},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.264413058757782},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17199084162712097},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1502726972103119},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13741856813430786}],"concepts":[{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.8438190817832947},{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.8355178833007812},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.7495620846748352},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7017964720726013},{"id":"https://openalex.org/C57528182","wikidata":"https://www.wikidata.org/wiki/Q1271842","display_name":"Miniaturization","level":2,"score":0.680038332939148},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.5863301753997803},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.5616327524185181},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4588956832885742},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4574867784976959},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.4335935711860657},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4222950041294098},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40768179297447205},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3783790171146393},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.26857972145080566},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.264413058757782},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17199084162712097},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1502726972103119},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13741856813430786}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3269884","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3269884","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10107626.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b1d4723f2373454f857311a052dcbf9b","is_oa":true,"landing_page_url":"https://doaj.org/article/b1d4723f2373454f857311a052dcbf9b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 41054-41060 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3269884","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3269884","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10107626.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306078","display_name":"U.S. Department of Defense","ror":"https://ror.org/0447fe631"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320332815","display_name":"Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4366966645.pdf","grobid_xml":"https://content.openalex.org/works/W4366966645.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1974906728","https://openalex.org/W2030707237","https://openalex.org/W2049681352","https://openalex.org/W2059344705","https://openalex.org/W2061852594","https://openalex.org/W2108710095","https://openalex.org/W2128483030","https://openalex.org/W2129947702","https://openalex.org/W2131773916","https://openalex.org/W2135960841","https://openalex.org/W2146956526","https://openalex.org/W2762533844","https://openalex.org/W2780684955","https://openalex.org/W2803664353","https://openalex.org/W2919550148","https://openalex.org/W2963649114","https://openalex.org/W3014768573","https://openalex.org/W4320057294"],"related_works":["https://openalex.org/W2087443878","https://openalex.org/W2097585129","https://openalex.org/W2029149931","https://openalex.org/W1546218475","https://openalex.org/W2912305821","https://openalex.org/W1579743560","https://openalex.org/W2052348189","https://openalex.org/W4318602111","https://openalex.org/W1540137458","https://openalex.org/W3006530077"],"abstract_inverted_index":{"This":[0],"paper":[1],"reports":[2],"a":[3,8,14,87,97],"comprehensive":[4],"design":[5],"methodology":[6],"and":[7,25,45,103,114,118,148],"compact":[9],"multilayer":[10],"integration":[11,74],"concept":[12],"for":[13,78],"fully-reconfigurable":[15],"bandpass":[16],"filtering":[17],"(BPF)":[18],"manifold":[19,30,99],"with":[20],"simultaneous":[21],"ultrawide":[22,107],"center":[23,109],"frequency":[24,61,110],"bandwidth":[26],"(BW)":[27],"tuning.":[28],"The":[29],"is":[31,41,76],"based":[32],"on":[33],"two":[34,46],"RF-switched":[35],"tune-all":[36],"BPFs":[37],"whose":[38],"transfer":[39],"function":[40],"shaped":[42],"by":[43,56],"three-poles":[44],"transmission":[47],"zeros":[48],"(TZs)":[49],"(i.e.,":[50,66],"three-pole/two-TZs).":[51],"Tunability":[52],"can":[53],"be":[54],"achieved":[55],"solely":[57],"reconfiguring":[58],"the":[59,133,137],"resonant":[60],"of":[62,132],"its":[63,149],"constituent":[64],"resonators":[65],"tuning-coupling":[67],"less":[68],"approach).":[69],"A":[70],"multi-layer":[71],"PCB-based":[72],"vertical":[73],"scheme":[75],"proposed":[77],"size":[79],"miniaturization":[80],"leading":[81],"to":[82],"43%":[83],"smaller":[84],"area":[85],"than":[86],"conventional":[88],"single":[89],"layer":[90],"implementation":[91],"approach.":[92],"For":[93,130],"practical":[94],"validation":[95],"purposes,":[96],"BPF":[98],"was":[100,143],"designed,":[101],"built":[102],"measured.":[104],"It":[105],"exhibited":[106],"continuous":[108,119],"tuning":[111,121,135],"between":[112,122,145,151],"1.8":[113],"3.85":[115],"GHz":[116],"(2.2:1)":[117],"BW":[120],"2.5-3:1":[123],"(e.g":[124],"132-410":[125],"MHz":[126],"at":[127],"2":[128],"GHz).":[129],"all":[131],"aforementioned":[134],"states,":[136],"minimum":[138],"passband":[139],"insertion":[140],"loss":[141],"(IL)":[142],"measured":[144],"2-9":[146],"dB":[147],"IIP3":[150],"12.3-30":[152],"dBm.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}