{"id":"https://openalex.org/W2970644438","doi":"https://doi.org/10.23919/ps.2019.8817986","title":"Proportional Sign-cross-correlation for Symbol Timing Synchronization of OFDM-PON","display_name":"Proportional Sign-cross-correlation for Symbol Timing Synchronization of OFDM-PON","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2970644438","doi":"https://doi.org/10.23919/ps.2019.8817986","mag":"2970644438"},"language":"en","primary_location":{"id":"doi:10.23919/ps.2019.8817986","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ps.2019.8817986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 24th OptoElectronics and Communications Conference (OECC) and 2019 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/A5100650026","display_name":"Xiaoyi Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyi Chen","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101745927","display_name":"Lei Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015942409","display_name":"Mingyi Gao","orcid":"https://orcid.org/0000-0001-5935-1225"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyi Gao","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056064450","display_name":"Yanping Sha","orcid":"https://orcid.org/0000-0003-3817-5888"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanping Sha","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101920531","display_name":"Ye Yang","orcid":"https://orcid.org/0000-0002-7661-0396"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Ye","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100344552","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0003-1789-789X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["Key Lab. of New Fiber Tech. of Suzhou City, Jiangsu Hengtong Fiber Science and Technology Corporation, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of New Fiber Tech. of Suzhou City, Jiangsu Hengtong Fiber Science and Technology Corporation, Suzhou, Jiangsu Province, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023824437","display_name":"Yonghu Yan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yonghu Yan","raw_affiliation_strings":["Key Lab. of New Fiber Tech. of Suzhou City, Jiangsu Hengtong Fiber Science and Technology Corporation, Suzhou, Jiangsu Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of New Fiber Tech. of Suzhou City, Jiangsu Hengtong Fiber Science and Technology Corporation, Suzhou, Jiangsu Province, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1211,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46874082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"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/T10232","display_name":"Optical Network Technologies","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/T10232","display_name":"Optical Network Technologies","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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9997000098228455,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9987000226974487,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7785736918449402},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.7298371195793152},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7191444635391235},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.6580963134765625},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.6214859485626221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5945864319801331},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47297656536102295},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3842217028141022},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26557886600494385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22461238503456116},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1743832230567932},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14930519461631775},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08026036620140076}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7785736918449402},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.7298371195793152},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7191444635391235},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.6580963134765625},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.6214859485626221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5945864319801331},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47297656536102295},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3842217028141022},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26557886600494385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22461238503456116},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1743832230567932},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14930519461631775},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08026036620140076},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ps.2019.8817986","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ps.2019.8817986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1985344820","https://openalex.org/W2097310437","https://openalex.org/W2159937674","https://openalex.org/W2318726826","https://openalex.org/W2517430053","https://openalex.org/W2548394206","https://openalex.org/W2612028843","https://openalex.org/W2907190260","https://openalex.org/W2911993665","https://openalex.org/W6729107132"],"related_works":["https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W2125564215","https://openalex.org/W3097525855","https://openalex.org/W1986382998","https://openalex.org/W2517776947","https://openalex.org/W2316832194","https://openalex.org/W3136240127","https://openalex.org/W2991461431","https://openalex.org/W3013241528"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"propose":[4],"a":[5],"proportional":[6],"sign-cross-correlation":[7],"scheme":[8,28],"with":[9],"power":[10],"independence":[11],"and":[12,20],"lower":[13],"computational":[14],"complexity":[15],"for":[16,31],"symbol":[17],"timing":[18],"synchronization":[19],"experimentally":[21],"evaluate":[22],"it":[23],"in":[24],"IM/DD-OFDM":[25],"PON":[26],"The":[27],"is":[29],"promising":[30],"real-time":[32],"OFDM-PON":[33],"application.":[34]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}