{"id":"https://openalex.org/W2992120530","doi":"https://doi.org/10.1109/tcsii.2019.2909577","title":"Hexa-Band Branch Line Coupler and Wilkinson Power Divider for LTE 0.7 GHz, LTE 1.7 GHz, LTE 2.6 GHz, 3.9 GHz, Public Safety Band 4.9 GHz, and WLAN 5.8 GHz Frequencies","display_name":"Hexa-Band Branch Line Coupler and Wilkinson Power Divider for LTE 0.7 GHz, LTE 1.7 GHz, LTE 2.6 GHz, 3.9 GHz, Public Safety Band 4.9 GHz, and WLAN 5.8 GHz Frequencies","publication_year":2019,"publication_date":"2019-12-05","ids":{"openalex":"https://openalex.org/W2992120530","doi":"https://doi.org/10.1109/tcsii.2019.2909577","mag":"2992120530"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2019.2909577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2019.2909577","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/A5017623378","display_name":"Aijaz M. Zaidi","orcid":"https://orcid.org/0000-0002-8794-4690"},"institutions":[{"id":"https://openalex.org/I59475050","display_name":"Jamia Millia Islamia","ror":"https://ror.org/00pnhhv55","country_code":"IN","type":"education","lineage":["https://openalex.org/I59475050"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Aijaz M. Zaidi","raw_affiliation_strings":["Jamia Millia Islamia, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Jamia Millia Islamia, New Delhi, India","institution_ids":["https://openalex.org/I59475050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048125612","display_name":"Mirza Tariq Beg","orcid":"https://orcid.org/0000-0003-1539-3006"},"institutions":[{"id":"https://openalex.org/I59475050","display_name":"Jamia Millia Islamia","ror":"https://ror.org/00pnhhv55","country_code":"IN","type":"education","lineage":["https://openalex.org/I59475050"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mirza Tariq Beg","raw_affiliation_strings":["Jamia Millia Islamia, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Jamia Millia Islamia, New Delhi, India","institution_ids":["https://openalex.org/I59475050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055021481","display_name":"Binod Kumar Kanaujia","orcid":"https://orcid.org/0000-0003-1272-1561"},"institutions":[{"id":"https://openalex.org/I152429107","display_name":"Jawaharlal Nehru University","ror":"https://ror.org/0567v8t28","country_code":"IN","type":"education","lineage":["https://openalex.org/I152429107"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Binod K. Kanaujia","raw_affiliation_strings":["School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India","institution_ids":["https://openalex.org/I152429107"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013727759","display_name":"Karumudi Rambabu","orcid":"https://orcid.org/0000-0003-3080-0984"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Karumudi Rambabu","raw_affiliation_strings":["University of Alberta, Edmonton, Canada"],"affiliations":[{"raw_affiliation_string":"University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017623378"],"corresponding_institution_ids":["https://openalex.org/I59475050"],"apc_list":null,"apc_paid":null,"fwci":0.9538,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.76725075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"67","issue":"2","first_page":"275","last_page":"279"},"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":0.9822999835014343,"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":0.9821000099182129,"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/wilkinson-power-divider","display_name":"Wilkinson power divider","score":0.7980852127075195},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.6062817573547363},{"id":"https://openalex.org/keywords/hexa","display_name":"HEXA","score":0.5427253246307373},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.49412086606025696},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4644584357738495},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.42485561966896057},{"id":"https://openalex.org/keywords/electric-power-transmission","display_name":"Electric power transmission","score":0.41195499897003174},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3877756893634796},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.332987904548645},{"id":"https://openalex.org/keywords/power-dividers-and-directional-couplers","display_name":"Power dividers and directional couplers","score":0.31269127130508423},{"id":"https://openalex.org/keywords/frequency-divider","display_name":"Frequency divider","score":0.19537734985351562},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1635359525680542},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08021280169487}],"concepts":[{"id":"https://openalex.org/C184028887","wikidata":"https://www.wikidata.org/wiki/Q265565","display_name":"Wilkinson power divider","level":4,"score":0.7980852127075195},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6062817573547363},{"id":"https://openalex.org/C97343561","wikidata":"https://www.wikidata.org/wiki/Q18026873","display_name":"HEXA","level":2,"score":0.5427253246307373},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.49412086606025696},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4644584357738495},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.42485561966896057},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.41195499897003174},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3877756893634796},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.332987904548645},{"id":"https://openalex.org/C202988678","wikidata":"https://www.wikidata.org/wiki/Q1417986","display_name":"Power dividers and directional couplers","level":2,"score":0.31269127130508423},{"id":"https://openalex.org/C74982907","wikidata":"https://www.wikidata.org/wiki/Q1455624","display_name":"Frequency divider","level":3,"score":0.19537734985351562},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1635359525680542},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08021280169487},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2019.2909577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2019.2909577","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320325255","display_name":"Ministry of Electronics and Information technology","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1606723051","https://openalex.org/W1652711780","https://openalex.org/W1972407159","https://openalex.org/W1982884236","https://openalex.org/W2108270155","https://openalex.org/W2122246153","https://openalex.org/W2125253758","https://openalex.org/W2148249060","https://openalex.org/W2152015423","https://openalex.org/W2164648584","https://openalex.org/W2164673735","https://openalex.org/W2167678447","https://openalex.org/W2331870986","https://openalex.org/W2346262557","https://openalex.org/W2369103833","https://openalex.org/W2592694087","https://openalex.org/W2655454820","https://openalex.org/W2747479988","https://openalex.org/W2752529368","https://openalex.org/W2782341486","https://openalex.org/W2799726837","https://openalex.org/W2944865328","https://openalex.org/W6682109037"],"related_works":["https://openalex.org/W1976435525","https://openalex.org/W1991281117","https://openalex.org/W4387250589","https://openalex.org/W2151493112","https://openalex.org/W2610426967","https://openalex.org/W2883563044","https://openalex.org/W2375335219","https://openalex.org/W2892277158","https://openalex.org/W2112960283","https://openalex.org/W2201499394"],"abstract_inverted_index":{"A":[0,75],"hexa-band":[1,59,70],"branch":[2],"line":[3,63],"coupler":[4],"(BLC)":[5],"and":[6,32,46,56,95,121],"Wilkinson":[7],"power":[8],"divider":[9],"(WPD)":[10],"for":[11,68,78],"long":[12],"term":[13],"evolution":[14],"(LTE)":[15],"0.7":[16],"GHz,":[17,20,23,25,31],"LTE":[18,21],"1.7":[19],"2.6":[22],"3.9":[24],"public":[26],"safety":[27],"band":[28],"(PSB)":[29],"4.9":[30],"wireless":[33],"local":[34],"area":[35],"network":[36],"(WLAN)":[37],"5.8":[38],"GHz":[39],"frequencies":[40],"have":[41],"been":[42,73,82],"proposed,":[43],"designed,":[44],"implemented,":[45],"analyzed":[47],"in":[48],"this":[49],"brief.":[50],"To":[51],"realize":[52],"the":[53,79,86,101,104,107,118],"proposed":[54,108],"BLC":[55],"WPD":[57],"a":[58,69],"quarter":[60],"wave":[61],"transmission":[62],"(TL)":[64],"with":[65,89],"complete":[66],"derivation":[67],"operation":[71],"has":[72,81,110],"introduced.":[74],"good":[76],"performance":[77],"BLC/WPD":[80,109],"achieved":[83],"over":[84],"all":[85],"six":[87],"bands":[88],"maximum":[90],"0.42/0.21":[91],"dB":[92],"amplitude":[93],"imbalance":[94],"4.81\u00b0/0.9\u00b0":[96],"phase":[97],"deviation.":[98],"Compared":[99],"to":[100],"most":[102],"of":[103],"existing":[105,119],"BLCs/WPDs,":[106],"simpler":[111],"design":[112],"structure":[113],"and,":[114],"compact":[115],"size":[116],"than":[117],"hexa":[120],"quad-band":[122],"BLCs/WPDs.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
