{"id":"https://openalex.org/W4352977364","doi":"https://doi.org/10.1109/tcsi.2023.3247744","title":"Single Antenna and No Circulator Full-Duplex With 52 dB Wideband Self-Interference Suppression","display_name":"Single Antenna and No Circulator Full-Duplex With 52 dB Wideband Self-Interference Suppression","publication_year":2023,"publication_date":"2023-03-21","ids":{"openalex":"https://openalex.org/W4352977364","doi":"https://doi.org/10.1109/tcsi.2023.3247744"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2023.3247744","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tcsi.2023.3247744","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","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/A5020610277","display_name":"Yongqian Du","orcid":"https://orcid.org/0000-0002-3028-2833"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongqian Du","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-3028-2833","affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101946406","display_name":"Kai Yang","orcid":"https://orcid.org/0000-0002-6160-169X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Yang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100747709","display_name":"Guifang Li","orcid":"https://orcid.org/0000-0002-8846-6221"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gui-Fang Li","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100692096","display_name":"Nan Chen","orcid":"https://orcid.org/0000-0003-4598-1466"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Chen","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-4598-1466","affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019721584","display_name":"Shibin Liu","orcid":"https://orcid.org/0000-0002-9362-8301"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shibin Liu","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5020610277"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.8878,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72710976,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"70","issue":"9","first_page":"3451","last_page":"3460"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.953499972820282,"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/T12737","display_name":"Electrical Fault Detection and Protection","score":0.9380999803543091,"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/wideband","display_name":"Wideband","score":0.5485138297080994},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5180792808532715},{"id":"https://openalex.org/keywords/circulator","display_name":"Circulator","score":0.47701382637023926},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43687939643859863},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4151989221572876},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.41374915838241577},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.3687288761138916},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3622390031814575},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3169179856777191}],"concepts":[{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5485138297080994},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5180792808532715},{"id":"https://openalex.org/C120546263","wikidata":"https://www.wikidata.org/wiki/Q162869","display_name":"Circulator","level":2,"score":0.47701382637023926},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43687939643859863},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4151989221572876},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.41374915838241577},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.3687288761138916},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3622390031814575},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3169179856777191}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2023.3247744","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tcsi.2023.3247744","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G127849270","display_name":null,"funder_award_id":"61704139","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1453090949","display_name":null,"funder_award_id":"2021JM-064","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"},{"id":"https://openalex.org/G4505735377","display_name":null,"funder_award_id":"2023-JC-YB-565","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G5916072529","display_name":null,"funder_award_id":"61873209","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G79306892","display_name":null,"funder_award_id":"62101457","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8544495042","display_name":null,"funder_award_id":"2020JQ-206","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1964737702","https://openalex.org/W1996552177","https://openalex.org/W2046010696","https://openalex.org/W2049516452","https://openalex.org/W2115671655","https://openalex.org/W2160030828","https://openalex.org/W2175232894","https://openalex.org/W2289571244","https://openalex.org/W2332621225","https://openalex.org/W2340737525","https://openalex.org/W2343898295","https://openalex.org/W2484556181","https://openalex.org/W2591784178","https://openalex.org/W2592299284","https://openalex.org/W2783575007","https://openalex.org/W2792819302","https://openalex.org/W2792876746","https://openalex.org/W2808897736","https://openalex.org/W2899715172","https://openalex.org/W2972093489","https://openalex.org/W2990179425","https://openalex.org/W3092647376","https://openalex.org/W3096435218","https://openalex.org/W3134238321","https://openalex.org/W3136756063","https://openalex.org/W3137062190","https://openalex.org/W3183259521","https://openalex.org/W4292071493","https://openalex.org/W6661926130"],"related_works":["https://openalex.org/W1994369045","https://openalex.org/W2540261007","https://openalex.org/W2089600072","https://openalex.org/W2005289539","https://openalex.org/W2077758391","https://openalex.org/W2069820990","https://openalex.org/W3007114974","https://openalex.org/W2046937923","https://openalex.org/W2031518249","https://openalex.org/W2526308500"],"abstract_inverted_index":{"Full-duplex":[0],"(FD)":[1],"enables":[2],"high":[3],"spectrum":[4,8],"efficiency":[5],"and":[6,63,81,122,154,165,181],"dynamic":[7],"accessing,":[9],"although":[10],"its":[11],"application":[12],"is":[13,58,67,77,96,130,142,158,187],"restricted":[14],"by":[15,132],"significant":[16],"self-interference.":[17],"In":[18,84],"this":[19],"work,":[20],"we":[21],"present":[22],"an":[23],"integrated,":[24],"single":[25,72],"antenna,":[26],"wideband":[27],"FD":[28,108,176],"self-interference":[29,55,94,103,139],"suppression":[30,56,74,95,104,140],"front-end":[31,109,177],"solution,":[32],"targeting":[33],"for":[34,79],"short-range":[35],"wireless":[36,170],"communication.":[37],"Based":[38],"on":[39],"the":[40,88,102,124,128,137,174,182],"characteristic":[41],"of":[42,46,120,173],"bi-directional":[43],"signal":[44,166],"transparency":[45],"N-phase":[47],"passive":[48],"mixer,":[49],"a":[50,91,116,149],"mixer-first":[51],"active":[52],"electrical":[53],"balance":[54],"architecture":[57],"proposed.":[59],"As":[60],"no":[61],"costly":[62],"space-consuming":[64],"out-of-chip":[65],"circulator":[66],"needed,":[68],"compared":[69,161],"with":[70,148,162],"traditional":[71],"antenna":[73,152,167],"solutions,":[75],"it":[76],"attractive":[78],"cost":[80],"area":[82],"saving.":[83],"addition,":[85],"to":[86,144],"alleviate":[87],"multi-path":[89],"effect,":[90],"two-tap":[92],"baseband":[93],"adopted,":[97],"which":[98,157],"also":[99],"helps":[100],"broaden":[101],"bandwidth.":[105],"The":[106,169],"fabricated":[107],"chip,":[110],"employing":[111],"180nm":[112],"CMOS":[113],"process,":[114],"has":[115,178],"noise":[117],"figure":[118],"(NF)":[119],"8.6dB,":[121],"at":[123],"maximum":[125],"TX":[126],"power,":[127],"NF":[129],"degrade":[131],"4.9dB.":[133],"Test":[134],"results":[135],"show":[136],"achieved":[138],"depth":[141],"up":[143],"52dB":[145],"over":[146],"30MHz,":[147],"much":[150],"smaller":[151],"interface":[153],"chip":[155],"size":[156],"0.75":[159],"mm2,":[160],"other":[163],"dual":[164],"solutions.":[168],"communication":[171],"function":[172],"propose":[175],"been":[179],"verified":[180],"operation":[183],"carrier":[184],"frequency":[185],"range":[186],"0.4-1.2GHz.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}
