{"id":"https://openalex.org/W2884448467","doi":"https://doi.org/10.1109/tie.2018.2856196","title":"Highly Reconfigurable Dual-Band Coupler With Independently Tunable Operating Frequencies","display_name":"Highly Reconfigurable Dual-Band Coupler With Independently Tunable Operating Frequencies","publication_year":2018,"publication_date":"2018-07-19","ids":{"openalex":"https://openalex.org/W2884448467","doi":"https://doi.org/10.1109/tie.2018.2856196","mag":"2884448467"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2018.2856196","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2018.2856196","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5012212076","display_name":"Yu Fei Pan","orcid":"https://orcid.org/0000-0001-9924-2111"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Fei Pan","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112466201","display_name":"Shao Yong Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shao Yong Zheng","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113939561","display_name":"Yong Mei Pan","orcid":"https://orcid.org/0000-0003-4935-3934"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Mei Pan","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003913140","display_name":"Yuanxin Li","orcid":"https://orcid.org/0000-0002-3418-5811"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Xin Li","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102395586","display_name":"Yun Liang Long","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Liang Long","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5012212076"],"corresponding_institution_ids":["https://openalex.org/I157773358","https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":1.4163,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.82729043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"66","issue":"5","first_page":"3615","last_page":"3626"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9944999814033508,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9919000267982483,"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/multi-band-device","display_name":"Multi-band device","score":0.7496136426925659},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.5858827233314514},{"id":"https://openalex.org/keywords/hybrid-coupler","display_name":"Hybrid coupler","score":0.5233489871025085},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5005958080291748},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46994689106941223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4392615258693695},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.43263471126556396},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.424177885055542},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4238396883010864},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3752976655960083},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3599068522453308},{"id":"https://openalex.org/keywords/power-dividers-and-directional-couplers","display_name":"Power dividers and directional couplers","score":0.3341403305530548},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29830408096313477},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.2690272927284241},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19853857159614563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11881694197654724}],"concepts":[{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.7496136426925659},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.5858827233314514},{"id":"https://openalex.org/C80185135","wikidata":"https://www.wikidata.org/wiki/Q1417986","display_name":"Hybrid coupler","level":3,"score":0.5233489871025085},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5005958080291748},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46994689106941223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4392615258693695},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.43263471126556396},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.424177885055542},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4238396883010864},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3752976655960083},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3599068522453308},{"id":"https://openalex.org/C202988678","wikidata":"https://www.wikidata.org/wiki/Q1417986","display_name":"Power dividers and directional couplers","level":2,"score":0.3341403305530548},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29830408096313477},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2690272927284241},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19853857159614563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11881694197654724},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2018.2856196","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2018.2856196","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5199999809265137}],"awards":[{"id":"https://openalex.org/G1202135636","display_name":null,"funder_award_id":"2015A030312010","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7179251553","display_name":null,"funder_award_id":"61671485","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"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1975210299","https://openalex.org/W1999861592","https://openalex.org/W2014870657","https://openalex.org/W2047160617","https://openalex.org/W2053426981","https://openalex.org/W2054787870","https://openalex.org/W2057756681","https://openalex.org/W2059783295","https://openalex.org/W2065251789","https://openalex.org/W2086597751","https://openalex.org/W2088258348","https://openalex.org/W2088445589","https://openalex.org/W2091794209","https://openalex.org/W2106849426","https://openalex.org/W2119782630","https://openalex.org/W2129103629","https://openalex.org/W2140163936","https://openalex.org/W2150182419","https://openalex.org/W2155786927","https://openalex.org/W2333892177","https://openalex.org/W2558527070","https://openalex.org/W2559951433","https://openalex.org/W2594198347","https://openalex.org/W2611380077"],"related_works":["https://openalex.org/W2161945183","https://openalex.org/W2382532184","https://openalex.org/W1995492092","https://openalex.org/W2011132542","https://openalex.org/W2055176979","https://openalex.org/W2029783036","https://openalex.org/W2167835150","https://openalex.org/W2166881591","https://openalex.org/W2811300416","https://openalex.org/W4385282352"],"abstract_inverted_index":{"To":[0,33,78],"support":[1],"different":[2],"standards":[3],"simultaneously":[4],"within":[5],"a":[6,30,37,63,91,152,175],"wireless":[7],"communication":[8],"system,":[9],"research":[10],"on":[11,59,90],"dual-/multi-band":[12],"components":[13],"has":[14],"been":[15],"conducted":[16],"extensively.":[17],"However,":[18],"the":[19,52,60,66,70,98,102,134,138,161,165,185,198,202],"operating":[20,43],"frequencies":[21,44],"of":[22,62,101],"existing":[23],"works":[24],"are":[25,88,116],"usually":[26],"fixed":[27,141,168,188],"resulting":[28],"in":[29,55],"low":[31],"flexibility.":[32],"solve":[34],"this":[35,56,80],"problem,":[36],"highly":[38],"reconfigurable":[39,114],"coupler":[40,123],"whose":[41],"two":[42,113],"can":[45,75,108,124,148],"be":[46,76,109],"controlled":[47],"independently":[48],"is":[49],"proposed":[50,103,203],"for":[51,68],"first":[53,122],"time":[54],"paper.":[57],"Based":[58],"analysis":[61,107],"basic":[64],"configuration,":[65],"conditions":[67],"realizing":[69],"desired":[71],"independent":[72],"frequency":[73,126,154],"tuning":[74],"obtained.":[77],"realize":[79],"unique":[81],"property,":[82],"varactors":[83],"loaded":[84],"coupled":[85],"line":[86,94],"sections":[87],"introduced":[89],"conventional":[92],"branch":[93],"coupler.":[95],"Owing":[96],"to":[97,130,157,181],"symmetrical":[99],"structure":[100],"coupler,":[104],"explicit":[105],"theoretical":[106],"conducted.":[110],"For":[111],"demonstration,":[112],"couplers":[115],"designed,":[117],"fabricated,":[118],"and":[119],"measured.":[120],"The":[121,145,192],"provide":[125,151],"tunability":[127],"from":[128,155,179],"3.4":[129,170,182],"4.2":[131],"GHz":[132,159,183],"at":[133,142,160,169,189],"upper":[135],"band":[136,140,163,167,178,187],"with":[137,164,184,197],"lower":[139,162,186],"2.4":[143],"GHz.":[144,191],"other":[146],"one":[147],"not":[149],"only":[150],"tunable":[153,176],"1.3":[156],"1.6":[158],"higher":[166,177],"GHz,":[171],"but":[172],"also":[173],"give":[174],"2.9":[180],"1.55":[190],"measured":[193],"results":[194],"agree":[195],"well":[196],"simulated":[199],"results,":[200],"validating":[201],"design":[204],"methodologies.":[205]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
