{"id":"https://openalex.org/W4390171143","doi":"https://doi.org/10.1587/elex.20.20230584","title":"Single-channel 240-Gbit/s sub-THz wireless communications using ultra-low phase noise receiver","display_name":"Single-channel 240-Gbit/s sub-THz wireless communications using ultra-low phase noise receiver","publication_year":2023,"publication_date":"2023-12-24","ids":{"openalex":"https://openalex.org/W4390171143","doi":"https://doi.org/10.1587/elex.20.20230584"},"language":"en","primary_location":{"id":"doi:10.1587/elex.20.20230584","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.20.20230584","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230584/_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/advpub/0/advpub_20.20230584/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034723443","display_name":"Keisuke Maekawa","orcid":"https://orcid.org/0009-0006-1786-2928"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Keisuke Maekawa","raw_affiliation_strings":["Graduate School of Engineering Science, Osaka University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047317095","display_name":"Tomoya Nakashita","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoya Nakashita","raw_affiliation_strings":["Graduate School of Engineering Science, Osaka University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022079343","display_name":"Toki Yoshioka","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toki Yoshioka","raw_affiliation_strings":["Graduate School of Engineering Science, Osaka University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103276290","display_name":"Takashi Hori","orcid":"https://orcid.org/0009-0005-0435-5735"},"institutions":[{"id":"https://openalex.org/I4402554182","display_name":"IMRA America (United States)","ror":"https://ror.org/014t9mt17","country_code":null,"type":"company","lineage":["https://openalex.org/I4210098271","https://openalex.org/I4402554182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Hori","raw_affiliation_strings":["Japanese Branch Office, IMRA America Inc","IMRA America Inc., Japanese Branch Office"],"affiliations":[{"raw_affiliation_string":"Japanese Branch Office, IMRA America Inc","institution_ids":[]},{"raw_affiliation_string":"IMRA America Inc., Japanese Branch Office","institution_ids":["https://openalex.org/I4402554182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029552254","display_name":"Antoine Rolland","orcid":"https://orcid.org/0000-0002-3214-0062"},"institutions":[{"id":"https://openalex.org/I4402554182","display_name":"IMRA America (United States)","ror":"https://ror.org/014t9mt17","country_code":null,"type":"company","lineage":["https://openalex.org/I4210098271","https://openalex.org/I4402554182"]}],"countries":[],"is_corresponding":false,"raw_author_name":"Antoine Rolland","raw_affiliation_strings":["Boulder Research Labs, IMRA America Inc","IMRA America Inc., Boulder Research Labs"],"affiliations":[{"raw_affiliation_string":"Boulder Research Labs, IMRA America Inc","institution_ids":[]},{"raw_affiliation_string":"IMRA America Inc., Boulder Research Labs","institution_ids":["https://openalex.org/I4402554182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050793246","display_name":"Tadao Nagatsuma","orcid":"https://orcid.org/0000-0002-7256-1021"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadao Nagatsuma","raw_affiliation_strings":["Graduate School of Engineering Science, Osaka University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Science, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034723443"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":3.0792,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.92251749,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"21","issue":"3","first_page":"20230584","last_page":"20230584"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9997000098228455,"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":0.9997000098228455,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10299","display_name":"Photonic and Optical Devices","score":0.9984999895095825,"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/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.6181768774986267},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6069924831390381},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5794413089752197},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5157730579376221},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.508037805557251},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.4989464282989502},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4749612510204315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.472993940114975},{"id":"https://openalex.org/keywords/gigabit","display_name":"Gigabit","score":0.4715338349342346},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.43662604689598083},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4267270267009735},{"id":"https://openalex.org/keywords/amplitude-modulation","display_name":"Amplitude modulation","score":0.42427873611450195},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.36455994844436646},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.31934937834739685},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3186224102973938},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.23262548446655273},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2279224991798401},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.21458303928375244},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21295860409736633}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6181768774986267},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6069924831390381},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5794413089752197},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5157730579376221},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.508037805557251},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.4989464282989502},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4749612510204315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.472993940114975},{"id":"https://openalex.org/C21922175","wikidata":"https://www.wikidata.org/wiki/Q3105497","display_name":"Gigabit","level":2,"score":0.4715338349342346},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.43662604689598083},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4267270267009735},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.42427873611450195},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36455994844436646},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.31934937834739685},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3186224102973938},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.23262548446655273},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2279224991798401},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.21458303928375244},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21295860409736633}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.20.20230584","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.20.20230584","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230584/_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.20.20230584","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.20.20230584","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230584/_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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6499999761581421}],"awards":[],"funders":[{"id":"https://openalex.org/F4320316520","display_name":"Keysight Technologies","ror":"https://ror.org/02903cd17"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320335839","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390171143.pdf"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1981336188","https://openalex.org/W1983778689","https://openalex.org/W2022036795","https://openalex.org/W2084365675","https://openalex.org/W2161624559","https://openalex.org/W2417962597","https://openalex.org/W2793609820","https://openalex.org/W2799867893","https://openalex.org/W2954762543","https://openalex.org/W2999735115","https://openalex.org/W3015723354","https://openalex.org/W3026402073","https://openalex.org/W3026878832","https://openalex.org/W3084097901","https://openalex.org/W3107433796","https://openalex.org/W3135219947","https://openalex.org/W3155110107","https://openalex.org/W3201164128","https://openalex.org/W3212677559","https://openalex.org/W4200279318","https://openalex.org/W4206478251","https://openalex.org/W4221068759","https://openalex.org/W4226466109","https://openalex.org/W4295308283","https://openalex.org/W4308725929","https://openalex.org/W4312105794","https://openalex.org/W4380986089","https://openalex.org/W4386511772","https://openalex.org/W4388040290","https://openalex.org/W4390456538","https://openalex.org/W4390456549","https://openalex.org/W4390766030"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2147334234","https://openalex.org/W2159438609","https://openalex.org/W2900995485","https://openalex.org/W3196902411","https://openalex.org/W2064534496","https://openalex.org/W2139936226","https://openalex.org/W1970526599","https://openalex.org/W3026565890","https://openalex.org/W2384946145"],"abstract_inverted_index":{"We":[0,49],"present":[1],"a":[2,42,56],"sub-terahertz":[3],"(THz)":[4],"wireless":[5,74],"link":[6],"using":[7,28],"photonics-based":[8],"ultra-low":[9],"phase":[10],"noise":[11],"transmitter":[12],"and":[13],"receiver.":[14],"The":[15],"maximum":[16],"data":[17,57,62],"rate":[18,58],"achieved":[19],"below":[20],"hard-decision":[21],"forward":[22],"error":[23],"correction":[24],"(HD-FEC)":[25],"threshold":[26],"by":[27],"on-line":[29],"signal":[30],"processing":[31],"was":[32],"240":[33],"Gbit/s":[34,61],"with":[35,72],"64":[36],"quadrature":[37],"amplitude":[38],"modulation":[39],"(64QAM)":[40],"at":[41,55],"single":[43],"carrier":[44],"frequency":[45],"of":[46,59,79],"275":[47],"GHz.":[48],"also":[50],"demonstrate":[51],"successful":[52],"20-m":[53],"transmission":[54],"over-200":[60],"rate.":[63],"This":[64],"is":[65],"the":[66,77],"highest":[67],"single-channel":[68],"performance":[69],"ever":[70],"reported":[71],"sub-THz":[73],"communications":[75],"to":[76],"best":[78],"our":[80],"knowledge.":[81]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":10}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}