{"id":"https://openalex.org/W4391991970","doi":"https://doi.org/10.1109/rws56914.2024.10438498","title":"Compact Dual-Band Negative Group Delay Circuit","display_name":"Compact Dual-Band Negative Group Delay Circuit","publication_year":2024,"publication_date":"2024-01-21","ids":{"openalex":"https://openalex.org/W4391991970","doi":"https://doi.org/10.1109/rws56914.2024.10438498"},"language":"en","primary_location":{"id":"doi:10.1109/rws56914.2024.10438498","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws56914.2024.10438498","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-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/A5035777237","display_name":"Nathan B. Gurgel","orcid":"https://orcid.org/0000-0001-6175-7064"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Nathan Gurgel","raw_affiliation_strings":["UFCG,Electrical Engineering and Computing Department,Campina Grande,Brazil","Electrical Engineering and Computing Department, UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"UFCG,Electrical Engineering and Computing Department,Campina Grande,Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Electrical Engineering and Computing Department, UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083052391","display_name":"Glauco Fontgalland","orcid":"https://orcid.org/0000-0003-3506-3522"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Glauco Fontgalland","raw_affiliation_strings":["UFCG,Electrical Engineering and Computing Department,Campina Grande,Brazil","Electrical Engineering and Computing Department, UFCG, Campina Grande, Brazil"],"affiliations":[{"raw_affiliation_string":"UFCG,Electrical Engineering and Computing Department,Campina Grande,Brazil","institution_ids":["https://openalex.org/I41455075"]},{"raw_affiliation_string":"Electrical Engineering and Computing Department, UFCG, Campina Grande, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112280950","display_name":"Isaac Barros","orcid":null},"institutions":[{"id":"https://openalex.org/I84554738","display_name":"Universidade Federal Rural do Semi-\u00c1rido","ror":"https://ror.org/05x2svh05","country_code":"BR","type":"education","lineage":["https://openalex.org/I84554738"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Isaac Barros","raw_affiliation_strings":["UFERSA,Engineering and Technology Department,Mossoro,Brazil","Engineering and Technology Department, UFERSA, Mossoro, Brazil"],"affiliations":[{"raw_affiliation_string":"UFERSA,Engineering and Technology Department,Mossoro,Brazil","institution_ids":["https://openalex.org/I84554738"]},{"raw_affiliation_string":"Engineering and Technology Department, UFERSA, Mossoro, Brazil","institution_ids":["https://openalex.org/I84554738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064057065","display_name":"Blaise Ravelo","orcid":"https://orcid.org/0000-0001-7334-5016"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Blaise Ravelo","raw_affiliation_strings":["Electronics and Information Engineering College NUIST,Nanjing,China","Electronics and Information Engineering College NUIST, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Electronics and Information Engineering College NUIST,Nanjing,China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Electronics and Information Engineering College NUIST, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035777237"],"corresponding_institution_ids":["https://openalex.org/I41455075"],"apc_list":null,"apc_paid":null,"fwci":0.3795,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57136491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"150","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9706000089645386,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.949999988079071,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/dual","display_name":"Dual (grammatical number)","score":0.6164509057998657},{"id":"https://openalex.org/keywords/group-delay-and-phase-delay","display_name":"Group delay and phase delay","score":0.5299084186553955},{"id":"https://openalex.org/keywords/multi-band-device","display_name":"Multi-band device","score":0.5152092576026917},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.4698585271835327},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41843464970588684},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.35991477966308594},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.310929536819458},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22677141427993774},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16039776802062988},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.14755335450172424}],"concepts":[{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.6164509057998657},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.5299084186553955},{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.5152092576026917},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.4698585271835327},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41843464970588684},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.35991477966308594},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.310929536819458},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22677141427993774},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16039776802062988},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.14755335450172424},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"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/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rws56914.2024.10438498","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws56914.2024.10438498","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4000000059604645,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2066532949","https://openalex.org/W3122792289","https://openalex.org/W3196146001","https://openalex.org/W4221018936","https://openalex.org/W4225698696","https://openalex.org/W4292672262","https://openalex.org/W4292826087","https://openalex.org/W4312877853","https://openalex.org/W4313477557"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2083558701","https://openalex.org/W2351407084","https://openalex.org/W4360993221","https://openalex.org/W2317351040","https://openalex.org/W4285447065","https://openalex.org/W1988622314","https://openalex.org/W2145049869","https://openalex.org/W2393949104","https://openalex.org/W2167155206"],"abstract_inverted_index":{"A":[0,56],"simple,":[1],"compact":[2],"dual":[3],"band":[4,39,44],"negative":[5,32],"group":[6,33],"delay":[7,34],"(NGD)":[8],"circuit":[9,58],"with":[10,31,49,59,87,108],"independent":[11],"tuning":[12],"is":[13,69],"shown":[14],"on":[15,52,71,91],"this":[16],"paper.":[17],"Adding":[18],"a":[19,25,36],"stubbed":[20],"open":[21],"T":[22,101],"line":[23,28],"to":[24],"2.45GHz":[26],"coupled":[27],"bandpass":[29],"filter":[30],"adds":[35],"second":[37,43],"NGD":[38,81],"at":[40,83],"3.68GHz.":[41],"The":[42],"can":[45],"be":[46],"independently":[47],"tuned":[48],"marginal":[50],"effect":[51],"the":[53,88,92,100,109],"first":[54,89],"band.":[55],"proof-of-concept":[57],"$25.4":[60],"\\mathrm{~mm}":[61],"\\times":[62,66],"30.4":[63],"\\mathrm{~mm}\\left(0.30":[64],"\\lambda_{g}":[65],"0.37":[67],"\\lambda_{g}\\right)$":[68],"constructed":[70],"Rogers":[72],"RT":[73],"Duroid":[74],"5880":[75],"substrate.":[76],"Simulated":[77],"results":[78,104],"show":[79],"two":[80],"bandwidths":[82],"2.46GHz":[84],"and":[85,96],"3.7GHz":[86],"bandwidth":[90],"same":[93],"region":[94],"before":[95],"after":[97],"insertion":[98],"of":[99],"line.":[102],"Measured":[103],"are":[105],"in":[106],"agreement":[107],"simulation.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
