{"id":"https://openalex.org/W4206806115","doi":"https://doi.org/10.1109/icta53157.2021.9661744","title":"An Area-Saving Balun for Multiband IoT Transmitter","display_name":"An Area-Saving Balun for Multiband IoT Transmitter","publication_year":2021,"publication_date":"2021-11-24","ids":{"openalex":"https://openalex.org/W4206806115","doi":"https://doi.org/10.1109/icta53157.2021.9661744"},"language":"en","primary_location":{"id":"doi:10.1109/icta53157.2021.9661744","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta53157.2021.9661744","pdf_url":null,"source":{"id":"https://openalex.org/S4363608320","display_name":"2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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 International Conference on Integrated Circuits, Technologies and Applications (ICTA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5084519729","display_name":"Xinfa Zheng","orcid":"https://orcid.org/0000-0001-9111-2080"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinfa Zheng","raw_affiliation_strings":["Sigs, Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sigs, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052172658","display_name":"Haigang Feng","orcid":"https://orcid.org/0000-0002-8377-1171"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haigang Feng","raw_affiliation_strings":["Sigs, Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sigs, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101056789","display_name":"Xiaodong You","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong You","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064229348","display_name":"Xinpeng Xing","orcid":"https://orcid.org/0000-0002-5535-9577"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinpeng Xing","raw_affiliation_strings":["Sigs, Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sigs, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356864","display_name":"Zhihua Wang","orcid":"https://orcid.org/0000-0001-6567-0759"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Wang","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.407,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57167157,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"261","last_page":"262"},"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/T12791","display_name":"Full-Duplex Wireless Communications","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"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9977999925613403,"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/balun","display_name":"Balun","score":0.9872268438339233},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.8372178673744202},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6595083475112915},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.601327657699585},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5766308903694153},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.5523003339767456},{"id":"https://openalex.org/keywords/inductance","display_name":"Inductance","score":0.5002214908599854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49865102767944336},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.47544002532958984},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.45669466257095337},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4392591714859009},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4253392517566681},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.41138380765914917},{"id":"https://openalex.org/keywords/firmware","display_name":"Firmware","score":0.41137734055519104},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2895733416080475},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.2875329256057739},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2778685688972473},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.20146101713180542},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15105608105659485},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.07627102732658386}],"concepts":[{"id":"https://openalex.org/C114489654","wikidata":"https://www.wikidata.org/wiki/Q805838","display_name":"Balun","level":3,"score":0.9872268438339233},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8372178673744202},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6595083475112915},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.601327657699585},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5766308903694153},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.5523003339767456},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.5002214908599854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49865102767944336},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.47544002532958984},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.45669466257095337},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4392591714859009},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4253392517566681},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.41138380765914917},{"id":"https://openalex.org/C67212190","wikidata":"https://www.wikidata.org/wiki/Q104851","display_name":"Firmware","level":2,"score":0.41137734055519104},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2895733416080475},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.2875329256057739},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2778685688972473},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.20146101713180542},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15105608105659485},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.07627102732658386},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icta53157.2021.9661744","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta53157.2021.9661744","pdf_url":null,"source":{"id":"https://openalex.org/S4363608320","display_name":"2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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 International Conference on Integrated Circuits, Technologies and Applications (ICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321550","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61"},{"id":"https://openalex.org/F4320322392","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2904461254","https://openalex.org/W2972258629","https://openalex.org/W2982487396","https://openalex.org/W3015535362"],"related_works":["https://openalex.org/W4316672380","https://openalex.org/W2109953808","https://openalex.org/W2131099994","https://openalex.org/W1544971221","https://openalex.org/W2135564033","https://openalex.org/W2107261388","https://openalex.org/W2154934836","https://openalex.org/W2117575464","https://openalex.org/W2783830416","https://openalex.org/W3134507124"],"abstract_inverted_index":{"Herein":[0],"an":[1],"on-chip":[2],"area-saving":[3],"balun":[4,74,83],"is":[5,95,106],"presented":[6],"for":[7],"a":[8,39,87],"multiband":[9,70],"transmitter":[10],"that":[11,102],"supports":[12],"all":[13],"the":[14,27,47,64,72,78,110],"commonly":[15],"used":[16],"standards":[17],"(NB-IoT,":[18],"BLE":[19],"and":[20,45,112,120],"ZigBee)":[21],"in":[22,33,69,86,118],"low-rate":[23],"IoT.":[24],"By":[25],"switching":[26],"effective":[28],"number":[29],"of":[30],"coil":[31],"turns":[32],"this":[34],"balun,":[35],"it":[36],"can":[37,75],"guarantee":[38],"Q":[40],"value":[41],"higher":[42],"than":[43,108],"10":[44],"provide":[46],"required":[48],"inductance":[49],"to":[50],"supporting":[51],"three-bands":[52],"(LB:":[53],"824-915":[54],"MHz,":[55,58],"MB:":[56],"1695-1710":[57],"HB:":[59],"2400-2483":[60],"MHz).":[61],"Compared":[62],"with":[63,117],"traditional":[65],"multi-transformer":[66],"design":[67],"method":[68],"transmitter,":[71],"tunable":[73],"effectively":[76],"save":[77],"chip":[79],"area.":[80],"The":[81],"proposed":[82],"was":[84],"designed":[85],"65-nm":[88],"RF":[89],"CMOS":[90],"process,":[91],"its":[92,103],"total":[93],"area":[94],"only":[96],"0.14":[97],"mm2.":[98],"Simulation":[99],"results":[100],"show":[101],"insertion":[104],"loss":[105],"less":[107],"-3.1dB,":[109],"amplitude":[111],"phase":[113],"balance":[114],"are":[115],"both":[116],"1.2dB":[119],"1\u00b0.":[121]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}