{"id":"https://openalex.org/W4382467981","doi":"https://doi.org/10.1109/access.2023.3290158","title":"Experimental Demonstration of Approximate Communication Based on Radio-Over- Fiber Systems","display_name":"Experimental Demonstration of Approximate Communication Based on Radio-Over- Fiber Systems","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4382467981","doi":"https://doi.org/10.1109/access.2023.3290158"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3290158","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2023.3290158","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10167634.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10167634.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045190248","display_name":"Toshiki Ishimaru","orcid":null},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiki Ishimaru","raw_affiliation_strings":["Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037104196","display_name":"Takatomo Mihana","orcid":"https://orcid.org/0000-0002-4390-710X"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takatomo Mihana","raw_affiliation_strings":["Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4390-710X","affiliations":[{"raw_affiliation_string":"Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029236003","display_name":"Michihiro Koibuchi","orcid":"https://orcid.org/0000-0002-5790-6992"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Michihiro Koibuchi","raw_affiliation_strings":["National Institute of Informatics, Chiyoda-ku, Tokyo, Japan","National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo, JAPAN"],"raw_orcid":"https://orcid.org/0000-0002-5790-6992","affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]},{"raw_affiliation_string":"National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo, JAPAN","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069072922","display_name":"Tetsuya Kawanishi","orcid":"https://orcid.org/0000-0001-9724-8878"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Kawanishi","raw_affiliation_strings":["Department of Electronic and Physical Systems, Faculty of Science and Engineering, Waseda University, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9724-8878","affiliations":[{"raw_affiliation_string":"Department of Electronic and Physical Systems, Faculty of Science and Engineering, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002483949","display_name":"Makoto Naruse","orcid":"https://orcid.org/0000-0001-8982-9824"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Naruse","raw_affiliation_strings":["Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8982-9824","affiliations":[{"raw_affiliation_string":"Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.1161,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.39585056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"11","issue":null,"first_page":"65590","last_page":"65598"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9994000196456909,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.7701824903488159},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7436656951904297},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.6184541583061218},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.5574747920036316},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5516265630722046},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.47988665103912354},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4659603238105774},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.46244198083877563},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42701634764671326},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.42554742097854614},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.41694408655166626},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37614142894744873},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34975242614746094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23347383737564087},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.202349454164505},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16918593645095825},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1661343276500702},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07939612865447998}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7701824903488159},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7436656951904297},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6184541583061218},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.5574747920036316},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5516265630722046},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.47988665103912354},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4659603238105774},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.46244198083877563},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42701634764671326},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.42554742097854614},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.41694408655166626},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37614142894744873},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34975242614746094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23347383737564087},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.202349454164505},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16918593645095825},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1661343276500702},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07939612865447998},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3290158","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2023.3290158","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10167634.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:27370d122b5048cf816514c4c35daa79","is_oa":true,"landing_page_url":"https://doaj.org/article/27370d122b5048cf816514c4c35daa79","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 65590-65598 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3290158","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2023.3290158","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10167634.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1499382140","display_name":"\u5149\u306e\u6975\u9650\u6027\u80fd\u3092\u751f\u304b\u3059AI\u30d5\u30a9\u30c8\u30cb\u30af\u30b9\u9ad8\u6b21\u6a5f\u80fd\u306e\u5275\u6210","funder_award_id":"20H00233","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2916175588","display_name":null,"funder_award_id":"22H05197","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G306126282","display_name":null,"funder_award_id":"22H05193","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3956082020","display_name":null,"funder_award_id":"JP20H00233","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5344671124","display_name":null,"funder_award_id":"JP22H05197","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4382467981.pdf"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1972342121","https://openalex.org/W2087977439","https://openalex.org/W2135502103","https://openalex.org/W2265166184","https://openalex.org/W2550393130","https://openalex.org/W2613484065","https://openalex.org/W2783454406","https://openalex.org/W3131614729","https://openalex.org/W3136227094","https://openalex.org/W3160339092","https://openalex.org/W3197463062","https://openalex.org/W3210723043","https://openalex.org/W4235644276","https://openalex.org/W4292632187","https://openalex.org/W4292632378","https://openalex.org/W4293362738","https://openalex.org/W6692619706"],"related_works":["https://openalex.org/W4391496551","https://openalex.org/W2388377430","https://openalex.org/W2590904353","https://openalex.org/W2132453830","https://openalex.org/W1194392288","https://openalex.org/W4200038496","https://openalex.org/W2361299381","https://openalex.org/W2946460361","https://openalex.org/W2377373413","https://openalex.org/W2121921304"],"abstract_inverted_index":{"The":[0,135],"importance":[1,120],"of":[2,77,79,121,127,143],"multi-valued":[3],"data":[4,31],"transmission":[5,109],"for":[6],"improving":[7],"communication":[8,18,48],"throughput":[9,58,86,142],"has":[10],"become":[11],"apparent":[12],"with":[13,25,63],"the":[14,40,57,74,83,119,125,150],"explosive":[15],"growth":[16],"o":[17],"and":[19,87,98],"computing":[20],"demands.":[21],"Although":[22],"modulation":[23,113],"schemes":[24],"denser":[26,64],"constellations":[27],"can":[28],"provide":[29],"increased":[30,140],"rates,":[32],"they":[33],"require":[34],"a":[35,106],"higher":[36],"signal-to-noise":[37],"ratio.":[38],"On":[39],"other":[41],"hand,":[42],"sparser":[43],"constellation":[44],"formats":[45,114],"offer":[46],"reliable":[47],"thanks":[49],"to":[50,54,61,81,118],"their":[51],"greater":[52],"tolerance":[53],"noise,":[55],"but":[56],"is":[59],"inferior":[60],"that":[62,72],"constellations.":[65],"Here,":[66],"we":[67,103],"introduce":[68],"an":[69,139],"approximate":[70],"computing/communication":[71],"involves":[73],"critical":[75],"notion":[76],"quality":[78],"information":[80],"tolerate":[82],"trade-off":[84],"between":[85],"reliability,":[88],"which":[89],"will":[90],"be":[91],"important":[92],"in":[93,131,149],"future":[94],"high-performance":[95],"optical":[96],"communications":[97],"interconnects.":[99],"In":[100],"this":[101],"study,":[102],"experimentally":[104],"demonstrate":[105],"dynamically":[107],"configured":[108],"scheme":[110],"where":[111],"different":[112],"are":[115],"adopted":[116],"according":[117],"bit":[122],"sequences":[123],"on":[124],"basis":[126],"Radio-over-Fiber":[128],"(RoF)":[129],"systems":[130],"transmitting":[132],"floating-point":[133,152],"numbers.":[134],"proposed":[136],"system":[137],"demonstrated":[138],"gross":[141],"at":[144],"least":[145],"25.1%,":[146],"while":[147],"errors":[148],"transmitted":[151],"numbers":[153],"were":[154],"uniformly":[155],"bounded.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2025-10-10T00:00:00"}
