{"id":"https://openalex.org/W3131365871","doi":"https://doi.org/10.1109/ecoc48923.2020.9333302","title":"Single-Pixel IQ Monitor via Computational Coherent Reception with Widely Linear Phase Retrieval","display_name":"Single-Pixel IQ Monitor via Computational Coherent Reception with Widely Linear Phase Retrieval","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3131365871","doi":"https://doi.org/10.1109/ecoc48923.2020.9333302","mag":"3131365871"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc48923.2020.9333302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc48923.2020.9333302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 European Conference on Optical Communications (ECOC)","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/A5034422539","display_name":"Yuki Yoshida","orcid":"https://orcid.org/0000-0003-4706-1954"},"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":"Yuki Yoshida","raw_affiliation_strings":["National Institute of Information and Communications Technology (NICT), Koganei, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology (NICT), Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048396191","display_name":"Takahito Tanimura","orcid":"https://orcid.org/0000-0001-5162-1104"},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahito Tanimura","raw_affiliation_strings":["Hitachi Ltd"],"affiliations":[{"raw_affiliation_string":"Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004253959","display_name":"Setsuo Yoshida","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Setsuo Yoshida","raw_affiliation_strings":["Fujitsu Limited, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Limited, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071784370","display_name":"Takeshi Hoshida","orcid":"https://orcid.org/0000-0001-7159-9717"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Hoshida","raw_affiliation_strings":["Fujitsu Limited, Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Limited, Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101478328","display_name":"Naokatsu Yamamoto","orcid":"https://orcid.org/0009-0005-4073-1355"},"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":"Naokatsu Yamamoto","raw_affiliation_strings":["National Institute of Information and Communications Technology (NICT), Koganei, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology (NICT), Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034422539"],"corresponding_institution_ids":["https://openalex.org/I90023481"],"apc_list":null,"apc_paid":null,"fwci":0.1027,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46455723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9994999766349792,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9994999766349792,"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":0.9994000196456909,"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/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.6138690114021301},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5665996670722961},{"id":"https://openalex.org/keywords/photodetector","display_name":"Photodetector","score":0.5566961169242859},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.47014597058296204},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.46103906631469727},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.42361798882484436},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.417857825756073},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34049442410469055},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3029222786426544},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28363025188446045},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20314007997512817},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18855351209640503},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1174987256526947}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6138690114021301},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5665996670722961},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.5566961169242859},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.47014597058296204},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.46103906631469727},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.42361798882484436},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.417857825756073},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34049442410469055},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3029222786426544},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28363025188446045},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20314007997512817},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18855351209640503},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1174987256526947},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc48923.2020.9333302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc48923.2020.9333302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335839","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W653753022","https://openalex.org/W2015911499","https://openalex.org/W2040192961","https://openalex.org/W2056981773","https://openalex.org/W2116994946","https://openalex.org/W2156719288","https://openalex.org/W2159071216","https://openalex.org/W2292752207","https://openalex.org/W2301844953","https://openalex.org/W2542482481","https://openalex.org/W2585188371","https://openalex.org/W2594071095","https://openalex.org/W2766072376","https://openalex.org/W2791716061","https://openalex.org/W2806945556","https://openalex.org/W2888156352","https://openalex.org/W2915280902","https://openalex.org/W2917854491","https://openalex.org/W2970840271","https://openalex.org/W2977723422","https://openalex.org/W2980653310","https://openalex.org/W2981029811","https://openalex.org/W2996167990","https://openalex.org/W3101774939","https://openalex.org/W4210454073"],"related_works":["https://openalex.org/W2371692126","https://openalex.org/W2991406138","https://openalex.org/W2117349001","https://openalex.org/W4280542801","https://openalex.org/W2389601183","https://openalex.org/W2000803821","https://openalex.org/W4318995025","https://openalex.org/W2167843206","https://openalex.org/W2043302357","https://openalex.org/W2359093779"],"abstract_inverted_index":{"For":[0],"in-service":[1],"and":[2],"in-field":[3],"monitoring":[4],"of":[5,29],"frequency-dependent":[6],"IQ":[7,11,17,33],"imbalance":[8],"in":[9],"optical":[10],"modulators,":[12],"we":[13],"propose":[14],"a":[15,20,39],"low-complexity":[16],"monitor":[18,34],"using":[19],"single":[21],"photodetector":[22],"based":[23],"on":[24],"phase":[25],"retrieval.":[26],"The":[27],"feasibility":[28],"the":[30],"proposed":[31],"single-pixel":[32],"was":[35],"demonstrated":[36],"experimentally":[37],"with":[38],"63.25-Gbaud":[40],"16QAM":[41],"signal.":[42]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
