{"id":"https://openalex.org/W4404916078","doi":"https://doi.org/10.1109/apcc62576.2024.10768066","title":"Digital Self-Interference Cancellers for In-Band Full-Duplex Systems with High-Power Amplifiers","display_name":"Digital Self-Interference Cancellers for In-Band Full-Duplex Systems with High-Power Amplifiers","publication_year":2024,"publication_date":"2024-11-05","ids":{"openalex":"https://openalex.org/W4404916078","doi":"https://doi.org/10.1109/apcc62576.2024.10768066"},"language":"en","primary_location":{"id":"doi:10.1109/apcc62576.2024.10768066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc62576.2024.10768066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 29th Asia Pacific Conference on Communications (APCC)","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/A5011833526","display_name":"Motoshi Tawada","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120159","display_name":"SoftBank Group (Japan)","ror":"https://ror.org/02ew2ks20","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210120159"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Motoshi Tawada","raw_affiliation_strings":["SoftBank Corp.,,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SoftBank Corp.,,Tokyo,Japan","institution_ids":["https://openalex.org/I4210120159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029653614","display_name":"Yuki Takagi","orcid":"https://orcid.org/0009-0009-8546-4798"},"institutions":[{"id":"https://openalex.org/I4210120159","display_name":"SoftBank Group (Japan)","ror":"https://ror.org/02ew2ks20","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210120159"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuki Takagi","raw_affiliation_strings":["SoftBank Corp.,,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SoftBank Corp.,,Tokyo,Japan","institution_ids":["https://openalex.org/I4210120159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210120159"],"apc_list":null,"apc_paid":null,"fwci":0.9271,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.72428016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"346","last_page":"351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9545000195503235,"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/amplifier","display_name":"Amplifier","score":0.751389741897583},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5555744171142578},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5155360698699951},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4901745915412903},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4664810299873352},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.42344337701797485},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41689470410346985},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3876498341560364},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2622150182723999},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19981545209884644},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.1575356423854828}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.751389741897583},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5555744171142578},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5155360698699951},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4901745915412903},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4664810299873352},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.42344337701797485},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41689470410346985},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3876498341560364},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2622150182723999},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19981545209884644},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.1575356423854828},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apcc62576.2024.10768066","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc62576.2024.10768066","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 29th Asia Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1976969760","https://openalex.org/W2049516452","https://openalex.org/W2103496339","https://openalex.org/W2111072292","https://openalex.org/W2137983211","https://openalex.org/W2141981815","https://openalex.org/W2292364652","https://openalex.org/W2963349810","https://openalex.org/W2963514534","https://openalex.org/W2964216532","https://openalex.org/W3014948169","https://openalex.org/W3211304744","https://openalex.org/W4317642568"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2594732948","https://openalex.org/W2040933302","https://openalex.org/W2947698050","https://openalex.org/W2132579355","https://openalex.org/W1973105672","https://openalex.org/W2953675468","https://openalex.org/W2312326092","https://openalex.org/W2053214877","https://openalex.org/W2135814299"],"abstract_inverted_index":{"In-band":[0],"full-duplex":[1],"(IBFD)":[2],"communication":[3],"enables":[4],"simultaneous":[5],"transmission":[6,35],"and":[7,19,139],"reception":[8],"in":[9,32,75,118,136],"the":[10,34,80,106,122,129,158],"same":[11],"frequency":[12],"band.":[13],"It":[14],"offers":[15],"improved":[16],"spectral":[17],"efficiency":[18],"is":[20],"considered":[21],"a":[22,87,91,119,148,152],"promising":[23],"mode":[24],"of":[25,82,113,160],"operation":[26],"for":[27,62,101,146],"future":[28,159],"wireless":[29,161],"networks.":[30,162],"However,":[31],"IBFD,":[33],"signal":[36],"feedback":[37],"creates":[38],"strong":[39],"self-interference,":[40],"requiring":[41],"interference":[42],"cancellation.":[43],"Previous":[44],"studies":[45],"have":[46,59],"proposed":[47],"digital":[48,84,114],"cancellation":[49,116],"using":[50,86,121],"polynomial":[51],"models":[52],"or":[53,108],"neural":[54],"networks;":[55],"however,":[56],"experimental":[57],"verifications":[58],"been":[60],"assumed":[61],"their":[63],"implementation":[64],"on":[65],"user":[66],"equipment":[67],"with":[68,90],"low-output":[69],"amplifiers":[70],"to":[71,156],"ensure":[72],"linearity.":[73],"Therefore,":[74],"this":[76],"study,":[77],"we":[78],"evaluated":[79],"performance":[81,112],"various":[83],"cancellations":[85],"high-power":[88],"amplifier":[89],"6":[92],"W":[93],"-class":[94],"Gallium":[95],"Nitride":[96],"high-electron-mobility":[97],"transistor":[98],"(GaN":[99],"HEMT)":[100],"implementing":[102,147],"IBFD":[103,130,150],"systems":[104],"at":[105],"base":[107,137],"relay":[109,140],"stations.":[110,141],"The":[111],"self-interference":[115],"(DSIC)":[117],"channel":[120],"embedded":[123],"GaN":[124],"HEMT":[125],"PA":[126],"indicates":[127],"that":[128],"system":[131],"can":[132],"be":[133],"effectively":[134],"utilized":[135],"stations":[138],"These":[142],"findings":[143],"offer":[144],"insights":[145],"versatile":[149],"system,":[151],"key":[153],"technology":[154],"poised":[155],"shape":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}