{"id":"https://openalex.org/W2004648565","doi":"https://doi.org/10.1587/elex.11.20140216","title":"A broadband 5-bit CMOS step attenuator in small area with low insertion loss","display_name":"A broadband 5-bit CMOS step attenuator in small area with low insertion loss","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2004648565","doi":"https://doi.org/10.1587/elex.11.20140216","mag":"2004648565"},"language":"en","primary_location":{"id":"doi:10.1587/elex.11.20140216","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20140216","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/9/11_11.20140216/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/11/9/11_11.20140216/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100757718","display_name":"Yanlong Zhang","orcid":"https://orcid.org/0000-0002-9132-5585"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanlong Zhang","raw_affiliation_strings":["School of Microelectronics, Xidian University"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Xidian University","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100518278","display_name":"Yiqi Zhuang","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqi Zhuang","raw_affiliation_strings":["School of Microelectronics, Xidian University"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Xidian University","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102782776","display_name":"Zhenrong Li","orcid":"https://orcid.org/0000-0003-4120-1442"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenrong Li","raw_affiliation_strings":["School of Microelectronics, Xidian University"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Xidian University","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102719428","display_name":"Xing Quan","orcid":"https://orcid.org/0000-0002-6558-0718"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Quan","raw_affiliation_strings":["School of Mechano-Electronic Engineering, Xidian University","School of Mechano-electronic Engineering, Xidian University"],"affiliations":[{"raw_affiliation_string":"School of Mechano-Electronic Engineering, Xidian University","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Mechano-electronic Engineering, Xidian University","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102318488","display_name":"Xiaojiao Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojiao Ren","raw_affiliation_strings":["School of Microelectronics, Xidian University"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Xidian University","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100757718"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57554571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":"9","first_page":"20140216","last_page":"20140216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":1.0,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":1.0,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9987999796867371,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.998199999332428,"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/insertion-loss","display_name":"Insertion loss","score":0.9581432342529297},{"id":"https://openalex.org/keywords/attenuator","display_name":"Attenuator (electronics)","score":0.9530773758888245},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.75166916847229},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6477029323577881},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.6124219298362732},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5689175724983215},{"id":"https://openalex.org/keywords/optical-attenuator","display_name":"Optical attenuator","score":0.5439261794090271},{"id":"https://openalex.org/keywords/return-loss","display_name":"Return loss","score":0.5063260793685913},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3925628662109375},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.37325990200042725},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3638148307800293},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27175062894821167},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23138773441314697},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21775296330451965},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21396926045417786},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1701054573059082},{"id":"https://openalex.org/keywords/multi-mode-optical-fiber","display_name":"Multi-mode optical fiber","score":0.08652916550636292}],"concepts":[{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.9581432342529297},{"id":"https://openalex.org/C174847166","wikidata":"https://www.wikidata.org/wiki/Q1269728","display_name":"Attenuator (electronics)","level":3,"score":0.9530773758888245},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.75166916847229},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6477029323577881},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.6124219298362732},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5689175724983215},{"id":"https://openalex.org/C14650364","wikidata":"https://www.wikidata.org/wiki/Q7098828","display_name":"Optical attenuator","level":4,"score":0.5439261794090271},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.5063260793685913},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3925628662109375},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37325990200042725},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3638148307800293},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27175062894821167},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23138773441314697},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21775296330451965},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21396926045417786},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1701054573059082},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.08652916550636292},{"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/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.11.20140216","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20140216","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/9/11_11.20140216/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.11.20140216","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20140216","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/9/11_11.20140216/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2004648565.pdf","grobid_xml":"https://content.openalex.org/works/W2004648565.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W1973539250","https://openalex.org/W2066874089","https://openalex.org/W2099716720","https://openalex.org/W2104100590","https://openalex.org/W2155612845","https://openalex.org/W2163883564"],"related_works":["https://openalex.org/W2004648565","https://openalex.org/W2404132866","https://openalex.org/W1982412695","https://openalex.org/W1574424549","https://openalex.org/W3175006948","https://openalex.org/W1966776684","https://openalex.org/W2124725464","https://openalex.org/W1973870453","https://openalex.org/W1555818818","https://openalex.org/W3176743751"],"abstract_inverted_index":{"A":[0],"broadband":[1],"5-bit":[2],"CMOS":[3],"step":[4],"attenuator":[5,69],"in":[6,15],"small":[7],"area":[8,63,93],"with":[9,21,55,78],"low":[10],"insertion":[11,65,99,108],"loss":[12,100],"is":[13,19,43,101],"presented":[14],"this":[16],"paper,":[17],"which":[18],"implemented":[20],"three":[22],"independent":[23,35],"attenuation":[24,30,49,73],"modules":[25,36,58],"and":[26,40,64,89,110,118],"two":[27],"compact":[28,47],"T-type":[29,48],"networks.":[31],"Two":[32],"of":[33,75,86,95],"the":[34,41,52,56,61,82],"are":[37,113],"switched":[38],"\u03c0-type,":[39],"other":[42],"bridged-T":[44],"type.":[45],"The":[46,67,98,106],"networks":[50],"share":[51],"series":[53],"branches":[54],"adjacent":[57],"to":[59],"decrease":[60],"chip":[62],"loss.":[66],"proposed":[68],"has":[70],"a":[71,91],"maximum":[72],"range":[74,85],"0\u201331":[76],"dB":[77,117],"1":[79],"dB-increase":[80],"at":[81],"operational":[83],"frequency":[84],"5\u201320":[87],"GHz":[88],"consumes":[90],"layout":[92],"cost":[94],"0.44":[96],"mm2.":[97],"less":[102,114],"than":[103,115],"8.7":[104],"dB.":[105],"RMS":[107],"amplitude":[109],"phase":[111],"error":[112],"0.45":[116],"5.7\u00b0,":[119],"respectively.":[120]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}