{"id":"https://openalex.org/W4285230716","doi":"https://doi.org/10.1109/tcsii.2022.3187970","title":"3-D Printed mm-Wave Filter Using Increased-Height DGS Resonator for Spurious Suppression","display_name":"3-D Printed mm-Wave Filter Using Increased-Height DGS Resonator for Spurious Suppression","publication_year":2022,"publication_date":"2022-07-04","ids":{"openalex":"https://openalex.org/W4285230716","doi":"https://doi.org/10.1109/tcsii.2022.3187970"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2022.3187970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3187970","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/A5044790041","display_name":"Taotao Huang","orcid":"https://orcid.org/0000-0001-7256-0646"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Taotao Huang","raw_affiliation_strings":["Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-7256-0646","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101705875","display_name":"Haiwen Liu","orcid":"https://orcid.org/0000-0002-0393-8251"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiwen Liu","raw_affiliation_strings":["Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-0393-8251","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088333782","display_name":"Cheng Guo","orcid":"https://orcid.org/0000-0002-9565-2479"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Guo","raw_affiliation_strings":["Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-9565-2479","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080020085","display_name":"Linping Feng","orcid":"https://orcid.org/0000-0002-6864-2275"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linping Feng","raw_affiliation_strings":["Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-6864-2275","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, School of Information Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043300709","display_name":"Li Geng","orcid":"https://orcid.org/0000-0003-4002-9281"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Geng","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0003-4002-9281","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5044790041"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.9237,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.72904789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"69","issue":"11","first_page":"4293","last_page":"4297"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9894000291824341,"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":0.9819999933242798,"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/passband","display_name":"Passband","score":0.767366349697113},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.7300818562507629},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.7295961380004883},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.601252019405365},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.5765084028244019},{"id":"https://openalex.org/keywords/elliptic-filter","display_name":"Elliptic filter","score":0.5735927820205688},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5301231741905212},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5255007743835449},{"id":"https://openalex.org/keywords/stereolithography","display_name":"Stereolithography","score":0.48873233795166016},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4764588177204132},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.446706622838974},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.38962796330451965},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36766350269317627},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.34010863304138184},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3260742425918579},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.29636460542678833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2708703279495239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25102394819259644},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.200773686170578}],"concepts":[{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.767366349697113},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.7300818562507629},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.7295961380004883},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.601252019405365},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.5765084028244019},{"id":"https://openalex.org/C144378017","wikidata":"https://www.wikidata.org/wiki/Q1051541","display_name":"Elliptic filter","level":5,"score":0.5735927820205688},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5301231741905212},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5255007743835449},{"id":"https://openalex.org/C2779154291","wikidata":"https://www.wikidata.org/wiki/Q1022471","display_name":"Stereolithography","level":2,"score":0.48873233795166016},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4764588177204132},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.446706622838974},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.38962796330451965},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36766350269317627},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34010863304138184},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3260742425918579},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.29636460542678833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2708703279495239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25102394819259644},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.200773686170578},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2022.3187970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3187970","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":[{"id":"https://openalex.org/G4596297947","display_name":null,"funder_award_id":"62171363","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6085884996","display_name":null,"funder_award_id":"U1831201","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1771912175","https://openalex.org/W2034847907","https://openalex.org/W2128670444","https://openalex.org/W2465968022","https://openalex.org/W2491784934","https://openalex.org/W2605389968","https://openalex.org/W2623763811","https://openalex.org/W2695892072","https://openalex.org/W2762635090","https://openalex.org/W2765364654","https://openalex.org/W2796769627","https://openalex.org/W2942574792","https://openalex.org/W2946447882","https://openalex.org/W2999039804","https://openalex.org/W3000236426","https://openalex.org/W3005524656","https://openalex.org/W3014481257","https://openalex.org/W3135625305","https://openalex.org/W3183681114","https://openalex.org/W3205258731","https://openalex.org/W4300876798"],"related_works":["https://openalex.org/W2083335511","https://openalex.org/W4388447629","https://openalex.org/W2144184788","https://openalex.org/W2111673974","https://openalex.org/W2972964430","https://openalex.org/W2066515878","https://openalex.org/W2122821455","https://openalex.org/W2160715988","https://openalex.org/W2108731305","https://openalex.org/W1991595198"],"abstract_inverted_index":{"A":[0,106],"3-D":[1,90],"printed":[2],"quasi-elliptic":[3],"waveguide":[4],"bandpass":[5],"filter":[6,74,103],"(BPF)":[7],"for":[8,104],"5G":[9],"mm-wave":[10],"application":[11],"is":[12,36,42,98],"proposed":[13,43],"in":[14],"this":[15,102,115],"letter.":[16],"First,":[17],"by":[18],"adjusting":[19],"the":[20,25,30,34,46,58,61,73,84,93],"coupling":[21,48],"topology":[22],"based":[23],"on":[24,72],"typical":[26],"4th-order":[27],"cross-coupled":[28],"filter,":[29],"spurious":[31,81],"mode":[32],"below":[33],"passband":[35],"eliminated.":[37],"Second,":[38],"an":[39],"increased-height":[40],"resonator":[41],"to":[44,50,60,78,100],"decrease":[45],"electric":[47],"strength":[49],"avoid":[51],"extremely":[52],"small":[53],"features,":[54],"hence":[55],"effectively":[56],"reducing":[57],"sensitivity":[59],"fabrication":[62],"tolerances.":[63],"Third,":[64],"two":[65,80],"types":[66],"of":[67],"defected":[68],"ground":[69],"structures":[70],"(DGSs)":[71],"shell":[75],"are":[76],"introduced":[77],"suppress":[79],"modes":[82],"above":[83],"passband.":[85],"The":[86],"stereolithography":[87],"apparatus":[88],"(SLA)":[89],"printing":[91],"with":[92],"electroplating":[94],"copper":[95],"plating":[96],"technique":[97],"utilized":[99],"fabricate":[101],"demonstration.":[105],"good":[107],"agreement":[108],"between":[109],"simulated":[110],"and":[111],"experimental":[112],"results":[113],"verifies":[114],"design":[116],"method.":[117]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}