{"id":"https://openalex.org/W4308089492","doi":"https://doi.org/10.1109/esscirc55480.2022.9911395","title":"A 2.4GHz Full-Duplex Transceiver with Broadband (+120MHz), Linearity-Calibrated and Long-Delayed Self-Interference Cancellation","display_name":"A 2.4GHz Full-Duplex Transceiver with Broadband (+120MHz), Linearity-Calibrated and Long-Delayed Self-Interference Cancellation","publication_year":2022,"publication_date":"2022-09-19","ids":{"openalex":"https://openalex.org/W4308089492","doi":"https://doi.org/10.1109/esscirc55480.2022.9911395"},"language":"en","primary_location":{"id":"doi:10.1109/esscirc55480.2022.9911395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc55480.2022.9911395","pdf_url":null,"source":{"id":"https://openalex.org/S4363608323","display_name":"ESSCIRC 2022- IEEE 48th European Solid State Circuits Conference (ESSCIRC)","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":"ESSCIRC 2022- IEEE 48th European Solid State Circuits Conference (ESSCIRC)","raw_type":"proceedings-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/A5044046846","display_name":"Xichen Li","orcid":"https://orcid.org/0000-0002-9308-6899"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xichen Li","raw_affiliation_strings":["University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069854148","display_name":"Yi\u2010Hsiang Huang","orcid":"https://orcid.org/0000-0001-5241-5425"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yi-Hsiang Huang","raw_affiliation_strings":["University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078696526","display_name":"Fucheng Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fucheng Yin","raw_affiliation_strings":["University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017961591","display_name":"Jacques C. Rudell","orcid":"https://orcid.org/0000-0002-8531-2999"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacques C. Rudell","raw_affiliation_strings":["University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Washington,Department of Electrical and Computer Engineering,Seattle,WA,USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8705,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.9286064,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"417","last_page":"420"},"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":0.9879999756813049,"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":0.9742000102996826,"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/transceiver","display_name":"Transceiver","score":0.699193000793457},{"id":"https://openalex.org/keywords/duplexer","display_name":"Duplexer","score":0.6646761298179626},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.6527398228645325},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.6422410011291504},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.541985809803009},{"id":"https://openalex.org/keywords/true-time-delay","display_name":"True time delay","score":0.5177799463272095},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.45340484380722046},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44012778997421265},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4303663969039917},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.3810366988182068},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2581672668457031},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.21464896202087402},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18194282054901123},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.14531943202018738}],"concepts":[{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.699193000793457},{"id":"https://openalex.org/C47104104","wikidata":"https://www.wikidata.org/wiki/Q1266530","display_name":"Duplexer","level":3,"score":0.6646761298179626},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.6527398228645325},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.6422410011291504},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.541985809803009},{"id":"https://openalex.org/C2779816760","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"True time delay","level":4,"score":0.5177799463272095},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.45340484380722046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44012778997421265},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4303663969039917},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.3810366988182068},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2581672668457031},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.21464896202087402},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18194282054901123},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.14531943202018738},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/esscirc55480.2022.9911395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc55480.2022.9911395","pdf_url":null,"source":{"id":"https://openalex.org/S4363608323","display_name":"ESSCIRC 2022- IEEE 48th European Solid State Circuits Conference (ESSCIRC)","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":"ESSCIRC 2022- IEEE 48th European Solid State Circuits Conference (ESSCIRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"},{"id":"https://openalex.org/F4320308258","display_name":"Qualcomm","ror":"https://ror.org/002zrf773"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2113831560","https://openalex.org/W2150111792","https://openalex.org/W2769456721","https://openalex.org/W2791070353","https://openalex.org/W2792819302","https://openalex.org/W2899061734","https://openalex.org/W2997662021","https://openalex.org/W3088157645","https://openalex.org/W3134238321","https://openalex.org/W3157388817"],"related_works":["https://openalex.org/W1556391016","https://openalex.org/W1993326460","https://openalex.org/W2478680537","https://openalex.org/W2539874569","https://openalex.org/W2105825181","https://openalex.org/W1799839793","https://openalex.org/W2129395426","https://openalex.org/W3208301672","https://openalex.org/W2517498532","https://openalex.org/W2564842849"],"abstract_inverted_index":{"A":[0,33],"2.4GHz":[1],"Full-Duplex":[2],"(FD)":[3],"transceiver":[4],"which":[5],"employs":[6],"multiple":[7],"self-interference":[8],"(SI)":[9],"cancellation":[10,80,101,119],"techniques":[11],"featuring":[12],"wideband":[13],"SI":[14,27,91,95,114],"suppression,":[15],"highly-linear":[16],"cancelers":[17],"and":[18,42,55,76,128,142,170],"the":[19,50,139,159],"ability":[20],"to":[21,29,48,86,110],"cancel":[22],"a":[23,77,88,100,149,162],"measured":[24,98,163],"long-delay":[25,89],"spread":[26,90],"up":[28,109],"171ns":[30],"is":[31],"presented.":[32],"prototype":[34],"chip":[35,59],"was":[36,97,121],"implemented":[37],"in":[38],"TSMC":[39],"40nm":[40],"process":[41],"works":[43],"with":[44,65,83,116],"an":[45,61,84,117],"Altera":[46],"FPGA":[47,85],"complete":[49,87],"radio":[51],"backend":[52],"digital":[53,136],"calibration":[54,137,151],"cancellation.":[56],"The":[57,130,145],"FD":[58],"integrates":[60],"electrical-balanced":[62],"duplexer":[63],"(EBD)":[64],"tuning":[66],"impedance,":[67],"two":[68],"broadband":[69],"5-complex":[70],"tap":[71],"true-time":[72],"delay":[73,107,124],"RF":[74,146],"cancelers,":[75],"baseband":[78],"mixed-signal":[79],"path":[81],"operating":[82],"canceler.":[92],"62dB":[93],"of":[94,104,113,138,156,166],"suppression":[96,115],"across":[99],"bandwidth":[102],"(BW)":[103],"+120MHz":[105],"for":[106,123,135],"spreads":[108,125],"0.3ns.":[111],"18-23dB":[112],"80MHz":[118],"BW":[120],"achieved":[122],"between":[126],"0.4ns":[127],"171ns.":[129],"entire":[131],"analog":[132],"system":[133],"allows":[134],"canceler":[140,147],"linearity":[141],"frequency":[143],"response.":[144],"has":[148,161],"post-linearity":[150],"IIP":[152,172],"<inf":[153,173],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[154,174],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</inf>":[155,175],"+42dBm,":[157],"while":[158],"RX":[160],"maximum":[164],"gain":[165],"40dB,":[167],"6.8dB":[168],"NF":[169],"\u221221dBm":[171],".":[176]},"counts_by_year":[{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}