{"id":"https://openalex.org/W4312470485","doi":"https://doi.org/10.1587/transele.2022ecp5043","title":"Radio-over-Fiber System with 1-Bit Outphasing Modulation for 5G/6G Indoor Wireless Communication","display_name":"Radio-over-Fiber System with 1-Bit Outphasing Modulation for 5G/6G Indoor Wireless Communication","publication_year":2022,"publication_date":"2022-12-21","ids":{"openalex":"https://openalex.org/W4312470485","doi":"https://doi.org/10.1587/transele.2022ecp5043"},"language":"en","primary_location":{"id":"doi:10.1587/transele.2022ecp5043","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transele.2022ecp5043","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"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 Transactions on Electronics","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/A5072201636","display_name":"Yuma KASE","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuma KASE","raw_affiliation_strings":["NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047399934","display_name":"Shinichi HORI","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shinichi HORI","raw_affiliation_strings":["NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059337507","display_name":"Naoki OSHIMA","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Naoki OSHIMA","raw_affiliation_strings":["NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068998141","display_name":"Kazuaki KUNIHIRO","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazuaki KUNIHIRO","raw_affiliation_strings":["NEC Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0883,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4048159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"E106.C","issue":"7","first_page":"405","last_page":"416"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9998999834060669,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9998999834060669,"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/T10232","display_name":"Optical Network Technologies","score":0.9959999918937683,"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":0.9901000261306763,"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/electronic-engineering","display_name":"Electronic engineering","score":0.694668710231781},{"id":"https://openalex.org/keywords/radio-over-fiber","display_name":"Radio over fiber","score":0.6244288682937622},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4981997013092041},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4689680337905884},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4370940923690796},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.42451706528663635},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3903310298919678},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3281731605529785},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25129443407058716},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08479857444763184}],"concepts":[{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.694668710231781},{"id":"https://openalex.org/C2780113332","wikidata":"https://www.wikidata.org/wiki/Q16045086","display_name":"Radio over fiber","level":3,"score":0.6244288682937622},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4981997013092041},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4689680337905884},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4370940923690796},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.42451706528663635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3903310298919678},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3281731605529785},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25129443407058716},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08479857444763184},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1587/transele.2022ecp5043","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transele.2022ecp5043","pdf_url":null,"source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"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 Transactions on Electronics","raw_type":"journal-article"},{"id":"pmh:oai:t2r2.star.titech.ac.jp:50666865","is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100899626","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1963729996","https://openalex.org/W2037696240","https://openalex.org/W2050438819","https://openalex.org/W2066291063","https://openalex.org/W2092104857","https://openalex.org/W2096878983","https://openalex.org/W2149089506","https://openalex.org/W2169249318","https://openalex.org/W2219997648","https://openalex.org/W2328493449","https://openalex.org/W2417003208","https://openalex.org/W2517653767","https://openalex.org/W2534684965","https://openalex.org/W2626639862","https://openalex.org/W2755117246","https://openalex.org/W2785796591","https://openalex.org/W2893194484","https://openalex.org/W2913483023","https://openalex.org/W2966054663","https://openalex.org/W2974322193","https://openalex.org/W2989780387","https://openalex.org/W3126513328","https://openalex.org/W3127757610","https://openalex.org/W3128555151","https://openalex.org/W3129735461","https://openalex.org/W3183430661","https://openalex.org/W3198265428","https://openalex.org/W3204232152"],"related_works":["https://openalex.org/W2106473565","https://openalex.org/W4213387498","https://openalex.org/W2016910422","https://openalex.org/W2172769001","https://openalex.org/W43265988","https://openalex.org/W1914259766","https://openalex.org/W2227339916","https://openalex.org/W2122420008","https://openalex.org/W4254300512","https://openalex.org/W4231350422"],"abstract_inverted_index":{"We":[0,36],"propose":[1],"a":[2,17,78,103,124,171,193],"radio-over-fiber":[3],"(RoF)":[4],"system":[5,13,162,191],"with":[6,77,88,102,136,163,176,180],"1-bit":[7,42],"outphasing":[8,43],"modulation.":[9],"The":[10,117],"proposed":[11,160,189],"RoF":[12,161,190],"does":[14],"not":[15],"require":[16],"power-hungry":[18],"digital-to-analog":[19],"converter":[20],"in":[21,45,123],"access":[22],"points":[23],"and":[24,49,60,74,115,145,155,200],"relaxes":[25],"the":[26,53,56,64,89,137,143,150,159,181,185,188],"operation":[27],"speed":[28],"of":[29,58,81,106,152],"optical":[30],"transceivers":[31],"to":[32,40,134,148,169],"reduce":[33],"device":[34],"cost.":[35],"introduce":[37],"two":[38],"configurations":[39,165],"enable":[41],"modulation":[44],"our":[46],"system;":[47],"mixed-signal":[48,54],"all-digital":[50,118],"configurations.":[51],"In":[52],"configuration,":[55],"effects":[57,151],"harmonics":[59,154],"phase/amplitude":[61],"mismatch":[62],"on":[63],"adjacent":[65],"channel":[66],"leakage":[67],"ratio":[68],"(ACLR)":[69],"were":[70],"analyzed":[71],"through":[72],"simulation,":[73],"wideband":[75],"transmission":[76,101],"signal":[79,104],"bandwidth":[80,105,173],"400":[82],"MHz":[83],"was":[84,109,131],"experimentally":[85,111],"verified,":[86],"complying":[87,179],"3rd":[90],"Generation":[91],"Partnership":[92],"Project":[93],"(3GPP)":[94],"standard":[95,125,139,183],"for":[96,113,184,198],"millimeter-wave":[97],"band.":[98],"Moreover,":[99],"wide-band":[100],"1":[107],"GHz":[108],"also":[110,132],"verified":[112,133],"beyond-5G":[114],"6G.":[116],"configuration":[119,130],"can":[120],"be":[121],"implemented":[122],"digital":[126],"design":[127],"flow.":[128],"This":[129],"comply":[135],"3GPP":[138,182],"by":[140],"properly":[141],"selecting":[142],"intermediate":[144],"sampling":[146],"frequencies":[147],"mitigate":[149],"folded":[153],"quantization":[156],"noise.":[157],"Finally,":[158],"both":[164],"has":[166],"been":[167],"shown":[168],"have":[170],"higher":[172],"efficiency":[174],"compared":[175],"other":[177],"systems":[178],"ACLR.":[186],"Therefore,":[187],"provides":[192],"cost-effective":[194],"in-building":[195],"wireless":[196],"solution":[197],"5G":[199],"6G":[201],"mobile":[202],"network":[203],"systems.":[204]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}