{"id":"https://openalex.org/W4206306430","doi":"https://doi.org/10.1109/icct52962.2021.9657899","title":"Design and Optimization of Quad-Band Negative Group Delay Circuit with Independent Control Based on Simulated Annealing Algorithm","display_name":"Design and Optimization of Quad-Band Negative Group Delay Circuit with Independent Control Based on Simulated Annealing Algorithm","publication_year":2021,"publication_date":"2021-10-13","ids":{"openalex":"https://openalex.org/W4206306430","doi":"https://doi.org/10.1109/icct52962.2021.9657899"},"language":"en","primary_location":{"id":"doi:10.1109/icct52962.2021.9657899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct52962.2021.9657899","pdf_url":null,"source":{"id":"https://openalex.org/S4363607878","display_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","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/A5041358046","display_name":"Pengyu Zhu","orcid":"https://orcid.org/0000-0002-0892-3606"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Pengyu Zhu","raw_affiliation_strings":["School of Information and Communication Engineering Communication University of China,Beijing,China","School of Information and Communication Engineering Communication University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering Communication University of China,Beijing,China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"School of Information and Communication Engineering Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100425757","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0003-3516-5633"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["School of Information and Communication Engineering Communication University of China,Beijing,China","School of Information and Communication Engineering Communication University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering Communication University of China,Beijing,China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"School of Information and Communication Engineering Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5041358046"],"corresponding_institution_ids":["https://openalex.org/I75689368"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55475947,"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":"1482","last_page":"1485"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.9757000207901001,"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":0.9757000207901001,"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/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.9690999984741211,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9621000289916992,"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/simulated-annealing","display_name":"Simulated annealing","score":0.8345253467559814},{"id":"https://openalex.org/keywords/group-delay-and-phase-delay","display_name":"Group delay and phase delay","score":0.6442661881446838},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5150694251060486},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.4993278980255127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47301769256591797},{"id":"https://openalex.org/keywords/annealing","display_name":"Annealing (glass)","score":0.41963958740234375},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36767351627349854},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.23331445455551147},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1999935805797577},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1953006386756897},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1399061381816864}],"concepts":[{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.8345253467559814},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.6442661881446838},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5150694251060486},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.4993278980255127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47301769256591797},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.41963958740234375},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36767351627349854},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.23331445455551147},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1999935805797577},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1953006386756897},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1399061381816864},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct52962.2021.9657899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct52962.2021.9657899","pdf_url":null,"source":{"id":"https://openalex.org/S4363607878","display_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2005221204","https://openalex.org/W2121217075","https://openalex.org/W2159089115"],"related_works":["https://openalex.org/W2065494395","https://openalex.org/W2067147118","https://openalex.org/W2392013129","https://openalex.org/W2083558701","https://openalex.org/W2351407084","https://openalex.org/W2025427163","https://openalex.org/W2113777112","https://openalex.org/W2884994975","https://openalex.org/W4360993221","https://openalex.org/W2607335390"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"defected":[4],"microstrip":[5],"structure":[6],"(DMS)":[7],"design":[8,48],"is":[9,40,52,64],"presented":[10],"for":[11],"quad-band":[12],"negative":[13,80],"group":[14,81],"delay":[15,82],"circuit":[16,59],"(NGDC),":[17],"which":[18],"can":[19],"independently":[20],"control":[21],"the":[22,30,33,47,50,58,70,79],"middle":[23],"two":[24],"center":[25],"frequency":[26],"points.":[27],"To":[28,45],"ensure":[29],"match":[31],"of":[32],"goal":[34],"frequencies,":[35],"simulated":[36],"annealing":[37],"algorithm":[38],"(SAA)":[39],"selected":[41],"to":[42],"optimize":[43],"NGDC.":[44],"verify":[46],"concept,":[49],"NGDC":[51],"designed,":[53],"fabricated,":[54],"and":[55,76,90],"compared":[56],"with":[57,66],"simulation.":[60],"Its":[61],"experimental":[62],"results":[63],"consistent":[65],"simulation":[67],"results.":[68],"From":[69],"measurements,":[71],"at":[72],"5.2,":[73],"6.4,":[74],"7.1":[75],"8.2":[77],"GHz,":[78],"(NGD)":[83],"values":[84],"are":[85],"achieved":[86],"-5.1,":[87],"-6.5,":[88],"-2.5":[89],"-5.1":[91],"ns,":[92],"respectively.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
