{"id":"https://openalex.org/W2780684955","doi":"https://doi.org/10.1109/access.2017.2786296","title":"Compact Tunable Bandpass Filter With Wide Tuning Range of Centre Frequency and Bandwidth Using Short Coupled Lines","display_name":"Compact Tunable Bandpass Filter With Wide Tuning Range of Centre Frequency and Bandwidth Using Short Coupled Lines","publication_year":2017,"publication_date":"2017-12-27","ids":{"openalex":"https://openalex.org/W2780684955","doi":"https://doi.org/10.1109/access.2017.2786296","mag":"2780684955"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2786296","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2786296","pdf_url":null,"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://doi.org/10.1109/access.2017.2786296","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036339241","display_name":"Gang Zhang","orcid":"https://orcid.org/0000-0003-4305-2567"},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Zhang","raw_affiliation_strings":["School of Electrical and Automation Engineering, Nanjing Normal University China, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4305-2567","affiliations":[{"raw_affiliation_string":"School of Electrical and Automation Engineering, Nanjing Normal University China, Nanjing, China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001683643","display_name":"Yanhui Xu","orcid":"https://orcid.org/0000-0002-8615-2122"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanhui Xu","raw_affiliation_strings":["Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091381314","display_name":"Xuedao Wang","orcid":"https://orcid.org/0000-0003-4015-1631"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuedao Wang","raw_affiliation_strings":["Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":2.1302,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.87905831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"2962","last_page":"2969"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9836999773979187,"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":0.9699000120162964,"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/passband","display_name":"Passband","score":0.8435220122337341},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.8143312931060791},{"id":"https://openalex.org/keywords/center-frequency","display_name":"Center frequency","score":0.812466025352478},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7841442823410034},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.519281804561615},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.49449798464775085},{"id":"https://openalex.org/keywords/filtering-theory","display_name":"Filtering theory","score":0.4891250729560852},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4449547827243805},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.42057448625564575},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32459157705307007},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.25310850143432617},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2154540717601776},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1693154275417328},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15920528769493103}],"concepts":[{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.8435220122337341},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.8143312931060791},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.812466025352478},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7841442823410034},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.519281804561615},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.49449798464775085},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.4891250729560852},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4449547827243805},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.42057448625564575},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32459157705307007},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25310850143432617},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2154540717601776},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1693154275417328},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15920528769493103}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2017.2786296","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2786296","pdf_url":null,"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:918f12504a664a83a41d8ed99ec4bc39","is_oa":true,"landing_page_url":"https://doaj.org/article/918f12504a664a83a41d8ed99ec4bc39","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 6, Pp 2962-2969 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2786296","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2786296","pdf_url":null,"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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4300000071525574}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310902","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1529163756","https://openalex.org/W1543048221","https://openalex.org/W1982185417","https://openalex.org/W1984500001","https://openalex.org/W1995954469","https://openalex.org/W1997935024","https://openalex.org/W2001487594","https://openalex.org/W2030707237","https://openalex.org/W2034015936","https://openalex.org/W2041907170","https://openalex.org/W2046267429","https://openalex.org/W2049547961","https://openalex.org/W2052891240","https://openalex.org/W2053660171","https://openalex.org/W2058076383","https://openalex.org/W2058984681","https://openalex.org/W2060712153","https://openalex.org/W2061852594","https://openalex.org/W2062340332","https://openalex.org/W2064474196","https://openalex.org/W2069173425","https://openalex.org/W2070839422","https://openalex.org/W2086734784","https://openalex.org/W2099234666","https://openalex.org/W2107588308","https://openalex.org/W2112230705","https://openalex.org/W2118345173","https://openalex.org/W2128483030","https://openalex.org/W2131773916","https://openalex.org/W2141526076","https://openalex.org/W2142081213","https://openalex.org/W2144200193","https://openalex.org/W2145854250","https://openalex.org/W2150524277","https://openalex.org/W2151206461","https://openalex.org/W2158649757","https://openalex.org/W2162830663","https://openalex.org/W2170732034","https://openalex.org/W2290470041","https://openalex.org/W3152409218","https://openalex.org/W4229832191","https://openalex.org/W4240756890","https://openalex.org/W4299689903","https://openalex.org/W6811259960"],"related_works":["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/W1540137458","https://openalex.org/W3006530077","https://openalex.org/W4388447629","https://openalex.org/W2464435891"],"abstract_inverted_index":{"A":[0,58],"new":[1],"compact":[2,97],"microstrip":[3],"tunable":[4,117],"bandpass":[5],"filter":[6,71],"with":[7,110],"continuous":[8],"control":[9],"of":[10,41,68,77],"center":[11,118],"frequency":[12],"and":[13,44,72,89,105,114,122],"bandwidth":[14,124],"is":[15,23,62,87],"proposed":[16,21,70],"in":[17],"the":[18,66,69,74,82,111],"paper.":[19],"The":[20,36,91,103],"design":[22,78,83],"based":[24],"on":[25],"short":[26],"parallel-coupled":[27],"lines,":[28],"which":[29],"are":[30],"tuned":[31],"by":[32],"properly":[33],"loading":[34],"varactors.":[35],"structure":[37],"exhibits":[38],"a":[39,85],"pair":[40],"transmission":[42,48],"poles":[43],"one-side":[45],"passband":[46],"edge":[47],"zero":[49],"that":[50],"can":[51],"be":[52],"flexibly":[53],"adjusted":[54],"for":[55],"required":[56],"positions.":[57],"thorough":[59],"theoretical":[60],"analysis":[61],"derived":[63,112],"to":[64],"estimate":[65],"performance":[67],"verify":[73,81],"initial":[75],"values":[76],"parameters.":[79],"To":[80],"concept,":[84],"prototype":[86],"fabricated":[88,92],"measured.":[90],"circuit":[93],"has":[94],"an":[95],"extreme":[96],"size":[98],"(smaller":[99],"than":[100],"0.03\u03bbg\u00d7":[101],"0.1\u03bbg).":[102],"simulated":[104],"measured":[106],"results":[107],"agree":[108],"well":[109],"theory,":[113],"indicate":[115],"wide":[116],"frequencies":[119],"(0.56-1.15":[120],"GHz)":[121],"1-dB":[123],"(65-180":[125],"MHz).":[126]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
