{"id":"https://openalex.org/W4300937634","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849918","title":"Deep Learning-based Nonlinear Quantizer for Fronthaul Compression","display_name":"Deep Learning-based Nonlinear Quantizer for Fronthaul Compression","publication_year":2022,"publication_date":"2022-07-03","ids":{"openalex":"https://openalex.org/W4300937634","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849918"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc53152.2022.9849918","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849918","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","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/A5006579184","display_name":"Shinnosuke Yagi","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":true,"raw_author_name":"Shinnosuke Yagi","raw_affiliation_strings":["Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061477354","display_name":"Mutsuki Nakahara","orcid":"https://orcid.org/0000-0002-7186-4645"},"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":"Mutsuki Nakahara","raw_affiliation_strings":["Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022640942","display_name":"Kosuke Suzuoki","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":"Kosuke Suzuoki","raw_affiliation_strings":["Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070075141","display_name":"Tadashi Kozuno","orcid":"https://orcid.org/0000-0002-8820-1362"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tadashi Kozuno","raw_affiliation_strings":["University of Alberta,Faculty of Science, Computing Science,Edmonton,AB,Canada,T6G 2E8"],"affiliations":[{"raw_affiliation_string":"University of Alberta,Faculty of Science, Computing Science,Edmonton,AB,Canada,T6G 2E8","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015148733","display_name":"Daisuke Hisano","orcid":"https://orcid.org/0000-0002-5766-3812"},"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":"Daisuke Hisano","raw_affiliation_strings":["Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University,Osaka,Japan,565-0871","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5006579184"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.3222,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41509743,"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":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9991999864578247,"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":0.9991999864578247,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9943000078201294,"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/autoencoder","display_name":"Autoencoder","score":0.8144006133079529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7024385929107666},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6853393316268921},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5655215978622437},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5560497641563416},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.497788667678833},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4345468282699585},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4268019199371338},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3706279695034027},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17171519994735718},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0883735716342926}],"concepts":[{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.8144006133079529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7024385929107666},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6853393316268921},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5655215978622437},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5560497641563416},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.497788667678833},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4345468282699585},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4268019199371338},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3706279695034027},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17171519994735718},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0883735716342926},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc53152.2022.9849918","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849918","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2100495367","https://openalex.org/W2113636331","https://openalex.org/W2549552288","https://openalex.org/W2734408173","https://openalex.org/W6729549923"],"related_works":["https://openalex.org/W3013693939","https://openalex.org/W2159052453","https://openalex.org/W2566616303","https://openalex.org/W2669956259","https://openalex.org/W4249005693","https://openalex.org/W4392946183","https://openalex.org/W3088732000","https://openalex.org/W3153124080","https://openalex.org/W2612632602","https://openalex.org/W2321805087"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"autoencoder-based":[4],"nonlinear":[5,28],"quantizer":[6,29],"to":[7,30],"conduct":[8],"IQ":[9],"data":[10],"compression":[11],"for":[12],"the":[13,32],"Fronthaul":[14],"link":[15],"employing":[16],"digitized":[17],"radio":[18],"over":[19],"fiber":[20],"(D-RoF).":[21],"The":[22],"numerical":[23],"simulation":[24],"reports":[25],"a":[26],"6-bit":[27],"satisfy":[31],"EVM":[33],"requirement.":[34]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
