{"id":"https://openalex.org/W3161306280","doi":"https://doi.org/10.1109/mdat.2021.3079178","title":"Design and Test of Innovative Three-Couplers-Based Bandpass Negative Group Delay Active Circuit","display_name":"Design and Test of Innovative Three-Couplers-Based Bandpass Negative Group Delay Active Circuit","publication_year":2021,"publication_date":"2021-05-11","ids":{"openalex":"https://openalex.org/W3161306280","doi":"https://doi.org/10.1109/mdat.2021.3079178","mag":"3161306280"},"language":"en","primary_location":{"id":"doi:10.1109/mdat.2021.3079178","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mdat.2021.3079178","pdf_url":null,"source":{"id":"https://openalex.org/S4210176427","display_name":"IEEE Design and Test","issn_l":"2168-2356","issn":["2168-2356","2168-2364"],"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 Design &amp; Test","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-03969220","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073270057","display_name":"Fayu Wan","orcid":"https://orcid.org/0000-0002-5626-6065"},"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":true,"raw_author_name":"Fayu Wan","raw_affiliation_strings":["Nanjing University of Information Science&Technology (NUIST), Nanjing, china"],"raw_orcid":"https://orcid.org/0000-0002-5626-6065","affiliations":[{"raw_affiliation_string":"Nanjing University of Information Science&Technology (NUIST), Nanjing, china","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043011045","display_name":"Taochen Gu","orcid":"https://orcid.org/0000-0001-7613-226X"},"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":"Taochen Gu","raw_affiliation_strings":["Nanjing University of Information Science&Technology (NUIST), Nanjing, china"],"raw_orcid":"https://orcid.org/0000-0001-7613-226X","affiliations":[{"raw_affiliation_string":"Nanjing University of Information Science&Technology (NUIST), Nanjing, china","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041285272","display_name":"S\u00e9bastien Lall\u00e9ch\u00e8re","orcid":"https://orcid.org/0000-0001-7517-672X"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I169645620","display_name":"Institut Pascal","ror":"https://ror.org/03vgfxd91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I169645620","https://openalex.org/I198244214","https://openalex.org/I4210095849"]},{"id":"https://openalex.org/I4210103002","display_name":"University of Clermont Auvergne","ror":null,"country_code":"FR","type":null,"lineage":["https://openalex.org/I4210103002"]},{"id":"https://openalex.org/I4210123221","display_name":"Sigma Clermont","ror":"https://ror.org/02n5evf44","country_code":"FR","type":"education","lineage":["https://openalex.org/I198244214","https://openalex.org/I4210123221","https://openalex.org/I4387154249"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sebastien Lallechere","raw_affiliation_strings":["Universit\u00e9 Clermont Auvergne (UCA), CNRS, SIGMA Clermont, Institut Pascal, Aubi\u00e8re, France"],"raw_orcid":"https://orcid.org/0000-0001-7517-672X","affiliations":[{"raw_affiliation_string":"Universit\u00e9 Clermont Auvergne (UCA), CNRS, SIGMA Clermont, Institut Pascal, Aubi\u00e8re, France","institution_ids":["https://openalex.org/I4210123221","https://openalex.org/I169645620","https://openalex.org/I4210103002","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050179147","display_name":"Preeti Thakur","orcid":"https://orcid.org/0000-0002-2028-3410"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Preeti Thakur","raw_affiliation_strings":["Amity University Gurugram, Gurugram, India"],"raw_orcid":"https://orcid.org/0000-0002-2028-3410","affiliations":[{"raw_affiliation_string":"Amity University Gurugram, Gurugram, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069169782","display_name":"Atul Thakur","orcid":"https://orcid.org/0000-0002-2150-7826"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Atul Thakur","raw_affiliation_strings":["Centre of Nanotechnology, Amity University Gurugram, Gurugram, India"],"raw_orcid":"https://orcid.org/0000-0002-2150-7826","affiliations":[{"raw_affiliation_string":"Centre of Nanotechnology, Amity University Gurugram, Gurugram, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040987810","display_name":"Wenceslas Rahajandraibe","orcid":"https://orcid.org/0000-0003-1508-5927"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I143002897","display_name":"Universit\u00e9 de Toulon","ror":"https://ror.org/02m9kbe37","country_code":"FR","type":"education","lineage":["https://openalex.org/I143002897"]},{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4210112016","display_name":"Institut des Mat\u00e9riaux, de Micro\u00e9lectronique et des Nanosciences de Provence","ror":"https://ror.org/0238zyh04","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I143002897","https://openalex.org/I21491767","https://openalex.org/I3132279224","https://openalex.org/I4210098836","https://openalex.org/I4210112016"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Wenceslas Rahajandraibe","raw_affiliation_strings":["Aix-Marseille University, CNRS, University of Toulon, IM2NP UMR7334, Marseille, France"],"raw_orcid":"https://orcid.org/0000-0003-1508-5927","affiliations":[{"raw_affiliation_string":"Aix-Marseille University, CNRS, University of Toulon, IM2NP UMR7334, Marseille, France","institution_ids":["https://openalex.org/I143002897","https://openalex.org/I4210112016","https://openalex.org/I21491767","https://openalex.org/I1294671590"]}]},{"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":["Nanjing University of Information Science&Technology (NUIST), Nanjing, china"],"raw_orcid":"https://orcid.org/0000-0001-7334-5016","affiliations":[{"raw_affiliation_string":"Nanjing University of Information Science&Technology (NUIST), Nanjing, china","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5073270057"],"corresponding_institution_ids":["https://openalex.org/I200845125"],"apc_list":null,"apc_paid":null,"fwci":2.5433,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.89952089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"39","issue":"1","first_page":"57","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9833999872207642,"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/computer-science","display_name":"Computer science","score":0.4430129826068878},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.44051650166511536},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.4386879801750183},{"id":"https://openalex.org/keywords/active-networking","display_name":"Active networking","score":0.4166107475757599},{"id":"https://openalex.org/keywords/group-delay-and-phase-delay","display_name":"Group delay and phase delay","score":0.4139876961708069},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.41319918632507324},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4048950672149658},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3171990215778351},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27188748121261597},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24557390809059143},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20414581894874573}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4430129826068878},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.44051650166511536},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.4386879801750183},{"id":"https://openalex.org/C102665078","wikidata":"https://www.wikidata.org/wiki/Q4677571","display_name":"Active networking","level":2,"score":0.4166107475757599},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.4139876961708069},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.41319918632507324},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4048950672149658},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3171990215778351},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27188748121261597},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24557390809059143},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20414581894874573},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mdat.2021.3079178","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mdat.2021.3079178","pdf_url":null,"source":{"id":"https://openalex.org/S4210176427","display_name":"IEEE Design and Test","issn_l":"2168-2356","issn":["2168-2356","2168-2364"],"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 Design &amp; Test","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-03274898v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03274898","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Design & Test, 2021, pp.1-1. &#x27E8;10.1109/MDAT.2021.3079178&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:HAL:hal-03969220v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03969220","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Design & Test, 2022, 39 (1), pp.57-66. &#x27E8;10.1109/MDAT.2021.3079178&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-03969220v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03969220","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Design & Test, 2022, 39 (1), pp.57-66. &#x27E8;10.1109/MDAT.2021.3079178&#x27E9;","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1154270330","display_name":null,"funder_award_id":"DZXX-022","funder_id":"https://openalex.org/F4320321605","funder_display_name":"Government of Jiangsu Province"},{"id":"https://openalex.org/G6660312450","display_name":null,"funder_award_id":"DZXX-022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7284820083","display_name":null,"funder_award_id":"61971230","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/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320324849","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19"},{"id":"https://openalex.org/F4320335990","display_name":"Startup Foundation for Introducing Talent of Nanjing University of Information Science and Technology","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1964127861","https://openalex.org/W1998485947","https://openalex.org/W2007929633","https://openalex.org/W2014247432","https://openalex.org/W2031355913","https://openalex.org/W2055530550","https://openalex.org/W2090709385","https://openalex.org/W2117927146","https://openalex.org/W2122259948","https://openalex.org/W2142184074","https://openalex.org/W2148970641","https://openalex.org/W2151604892","https://openalex.org/W2159417224","https://openalex.org/W2334701039","https://openalex.org/W2414730001","https://openalex.org/W2755914858","https://openalex.org/W2793622589","https://openalex.org/W2807989885","https://openalex.org/W2888022831","https://openalex.org/W2893453765","https://openalex.org/W2914969014","https://openalex.org/W2997187650","https://openalex.org/W3012063865","https://openalex.org/W6680935688"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2140821323","https://openalex.org/W2057179799","https://openalex.org/W2048714372","https://openalex.org/W2316089493","https://openalex.org/W2040036307","https://openalex.org/W2102141309","https://openalex.org/W2996332206","https://openalex.org/W2151675049","https://openalex.org/W2106899915"],"abstract_inverted_index":{"<italic":[0,47],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[1,48],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Editor\u2019s":[2],"notes:</i>":[3],"This":[4],"article":[5],"presents":[6],"a":[7,24,32,44],"method":[8],"for":[9],"designing":[10],"bandpass":[11],"(BP)":[12],"negative":[13],"group":[14],"delay":[15],"(NGD)":[16],"active":[17],"circuits.":[18],"The":[19,35],"circuit":[20,29],"topology":[21],"consists":[22],"of":[23,43],"distributed":[25],"BP":[26],"NGD":[27],"passive":[28],"cascaded":[30],"with":[31],"microwave":[33],"amplifier.":[34],"design":[36],"is":[37],"validated":[38],"through":[39],"simulations":[40],"and":[41],"measurements":[42],"prototype":[45],"implementation.":[46],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u2014Binoy":[49],"Ravindran,":[50],"Virginia":[51],"Tech</i>":[52]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":14}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
