{"id":"https://openalex.org/W4391087533","doi":"https://doi.org/10.23919/ofc49934.2023.10117176","title":"Demonstration of Wireless Transmission of QPSK Signals at 2 THz","display_name":"Demonstration of Wireless Transmission of QPSK Signals at 2 THz","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4391087533","doi":"https://doi.org/10.23919/ofc49934.2023.10117176"},"language":"en","primary_location":{"id":"doi:10.23919/ofc49934.2023.10117176","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10117176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","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/A5053087501","display_name":"Isao Morohashi","orcid":"https://orcid.org/0000-0002-9867-5748"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Isao Morohashi","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078140790","display_name":"Yoshihisa Irimajiri","orcid":"https://orcid.org/0000-0003-0048-3287"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihisa Irimajiri","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033181471","display_name":"Akira Kawakami","orcid":"https://orcid.org/0000-0001-9105-6349"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Kawakami","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105269090","display_name":"Tadashi Kishimoto","orcid":"https://orcid.org/0000-0003-4574-9202"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadashi Kishimoto","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011709573","display_name":"Pham Tien Dat","orcid":"https://orcid.org/0000-0003-3802-2742"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Pham Tien Dat","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076082855","display_name":"Atsuhi Kanno","orcid":null},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsuhi Kanno","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022015595","display_name":"Norihiko Sekine","orcid":"https://orcid.org/0000-0002-5921-4703"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norihiko Sekine","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014546832","display_name":"Iwao Hosako","orcid":"https://orcid.org/0000-0002-9270-4245"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Iwao Hosako","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5053087501"],"corresponding_institution_ids":["https://openalex.org/I90023481"],"apc_list":null,"apc_paid":null,"fwci":0.1339,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48241258,"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":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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"}},"topics":[{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9933000206947327,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9854999780654907,"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/phase-shift-keying","display_name":"Phase-shift keying","score":0.6983470916748047},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6885512471199036},{"id":"https://openalex.org/keywords/wireless-transmission","display_name":"Wireless transmission","score":0.6017723083496094},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.573726236820221},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.5659105181694031},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5258099436759949},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40192943811416626},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3411099314689636},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3150980472564697},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26983052492141724},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.18468016386032104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15084129571914673},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.08744284510612488}],"concepts":[{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.6983470916748047},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6885512471199036},{"id":"https://openalex.org/C2986797740","wikidata":"https://www.wikidata.org/wiki/Q16873051","display_name":"Wireless transmission","level":3,"score":0.6017723083496094},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.573726236820221},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.5659105181694031},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5258099436759949},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40192943811416626},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3411099314689636},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3150980472564697},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26983052492141724},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.18468016386032104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15084129571914673},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.08744284510612488}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ofc49934.2023.10117176","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10117176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7599999904632568,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2043399853","https://openalex.org/W2106962065","https://openalex.org/W2123558188","https://openalex.org/W2319697856","https://openalex.org/W2902746505","https://openalex.org/W3209247761","https://openalex.org/W3212677559","https://openalex.org/W6678646422"],"related_works":["https://openalex.org/W2355724543","https://openalex.org/W2388908899","https://openalex.org/W3028101665","https://openalex.org/W2064505945","https://openalex.org/W2353177764","https://openalex.org/W2900804225","https://openalex.org/W2995563361","https://openalex.org/W2097456391","https://openalex.org/W2371262420","https://openalex.org/W2357895696"],"abstract_inverted_index":{"Wireless":[0],"transmission":[1],"of":[2],"QPSK":[3],"signals":[4],"at":[5],"2":[6],"THz":[7],"has":[8],"been":[9],"demonstrated":[10],"using":[11],"modulator-based":[12],"optical":[13],"combs":[14],"for":[15,30],"the":[16,31],"transmitter":[17],"and":[18],"hot":[19],"electron":[20],"bolometer":[21],"mixers":[22],"combined":[23],"with":[24],"phase-locked":[25],"terahertz":[26],"quantum":[27],"cascade":[28],"lasers":[29],"receiver.":[32]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
