{"id":"https://openalex.org/W2149408308","doi":"https://doi.org/10.2528/pierc14063003","title":"A MODIFIED COUPLED-LINE SCHIFFMAN PHASE SHIFTER WITH SHORT REFERENCE LINE","display_name":"A MODIFIED COUPLED-LINE SCHIFFMAN PHASE SHIFTER WITH SHORT REFERENCE LINE","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2149408308","doi":"https://doi.org/10.2528/pierc14063003","mag":"2149408308"},"language":"en","primary_location":{"id":"doi:10.2528/pierc14063003","doi":"https://doi.org/10.2528/pierc14063003","is_oa":false,"landing_page_url":"https://doi.org/10.2528/pierc14063003","pdf_url":null,"source":{"id":"https://openalex.org/S30613837","display_name":"Progress In Electromagnetics Research C","issn_l":"1937-8718","issn":["1937-8718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4323438287","host_organization_name":"The Electromagnetics Academy","host_organization_lineage":["https://openalex.org/P4323438287"],"host_organization_lineage_names":["The Electromagnetics Academy"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress In Electromagnetics Research C","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5100446762","display_name":"Weiwei Zhang","orcid":"https://orcid.org/0000-0002-8484-4889","observed_orcids":["https://orcid.org/0000-0002-8484-4889"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weiwei Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020422392","display_name":"Yuanan Liu","orcid":"https://orcid.org/0000-0002-8076-1904","observed_orcids":["https://orcid.org/0000-0002-8076-1904"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuanan Liu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040846618","display_name":"Yongle Wu","orcid":"https://orcid.org/0000-0002-3269-7143","observed_orcids":["https://orcid.org/0000-0002-3269-7143","https://orcid.org/0000-0001-5947-652X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongle Wu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331967","display_name":"Weimin Wang","orcid":"https://orcid.org/0000-0003-3110-3259","observed_orcids":["https://orcid.org/0000-0003-3110-3259","https://orcid.org/0009-0001-0960-0745"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weimin Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104109071","display_name":"Ming Su","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ming Su","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5063958295","display_name":"Jinchun Gao","orcid":"https://orcid.org/0000-0002-1280-4212","observed_orcids":["https://orcid.org/0000-0002-1280-4212"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jinchun Gao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6901,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.7502925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"54","issue":null,"first_page":"17","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9976000189781189,"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":0.9976000189781189,"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":0.000699999975040555,"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/T11946","display_name":"Antenna Design and Optimization","score":0.00019999999494757503,"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/schiffman-phase-shifter","display_name":"Schiffman phase shifter","score":0.9670000076293945},{"id":"https://openalex.org/keywords/microstrip-line","display_name":"microstrip line","score":0.6259999871253967},{"id":"https://openalex.org/keywords/abcd-parameters","display_name":"ABCD parameters","score":0.8140000104904175},{"id":"https://openalex.org/keywords/s-parameters","display_name":"S-parameters","score":0.8790000081062317},{"id":"https://openalex.org/keywords/closed-form-design-equations","display_name":"closed-form design equations","score":0.8130000233650208},{"id":"https://openalex.org/keywords/fractional-bandwidth","display_name":"fractional bandwidth","score":0.734000027179718},{"id":"https://openalex.org/keywords/transmission-line-theory","display_name":"transmission line theory","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.6596341133117676},{"id":"https://openalex.org/C103864889","wikidata":"https://www.wikidata.org/wiki/Q4480524","display_name":"Phase shift module","level":3,"score":0.623978316783905},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5513455867767334},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32099467515945435},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2522953450679779},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11141461133956909},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2528/pierc14063003","doi":"https://doi.org/10.2528/pierc14063003","is_oa":false,"landing_page_url":"https://doi.org/10.2528/pierc14063003","pdf_url":null,"source":{"id":"https://openalex.org/S30613837","display_name":"Progress In Electromagnetics Research C","issn_l":"1937-8718","issn":["1937-8718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4323438287","host_organization_name":"The Electromagnetics Academy","host_organization_lineage":["https://openalex.org/P4323438287"],"host_organization_lineage_names":["The Electromagnetics Academy"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress In Electromagnetics Research C","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1680163377","https://openalex.org/W1968506253","https://openalex.org/W1972471972","https://openalex.org/W1977764926","https://openalex.org/W2065344836","https://openalex.org/W2065412047","https://openalex.org/W2091953177","https://openalex.org/W2104389838","https://openalex.org/W2112302954","https://openalex.org/W2118480929","https://openalex.org/W2122227773","https://openalex.org/W2126107927","https://openalex.org/W2133850879","https://openalex.org/W2142336849","https://openalex.org/W2148001529","https://openalex.org/W2152644093","https://openalex.org/W2154607347","https://openalex.org/W2162368391"],"related_works":["https://openalex.org/W7136972210","https://openalex.org/W2922033242","https://openalex.org/W2152644093","https://openalex.org/W2011079304","https://openalex.org/W2915800432","https://openalex.org/W2087367887","https://openalex.org/W2471237118","https://openalex.org/W2024946797","https://openalex.org/W1985531452","https://openalex.org/W2155184256"],"abstract_inverted_index":{"A":[0],"coupled-line":[1,43,65],"circuit":[2],"structure":[3],"is":[4],"proposed":[5,42],"in":[6],"this":[7,41],"paper":[8],"to":[9],"design":[10,58],"a":[11],"modified":[12],"Schiffman":[13],"phase":[14,44,52,66],"shifter":[15,45],"with":[16],"short":[17],"reference":[18],"line.":[19],"Based":[20],"on":[21],"the":[22,81],"traditional":[23],"transmission":[24],"line":[25],"theory":[26],"and":[27,35,56,76,83],"ABCD":[28],"parameters,":[29],"closed-form":[30],"mathematical":[31],"equations":[32],"for":[33],"electrical":[34],"scattering":[36],"parameters":[37],"are":[38,74],"obtained.":[39],"Obviously,":[40],"has":[46],"several":[47],"advantages":[48],"such":[49],"as":[50],"arbitrary":[51],"difference,":[53],"easy":[54],"implementation,":[55],"analytical":[57],"method.":[59],"Finally,":[60],"two":[61],"examples":[62],"of":[63],"microstrip":[64],"shifter,":[67],"which":[68],"have":[69],"fractional":[70],"bandwidth":[71],"over":[72],"45%,":[73],"fabricated":[75],"measured.":[77],"Good":[78],"agreements":[79],"between":[80],"simulated":[82],"measured":[84],"results":[85],"verify":[86],"our":[87],"design.":[88]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}