{"id":"https://openalex.org/W4391087798","doi":"https://doi.org/10.23919/ofc49934.2023.10116589","title":"Pilot-Aided Continuous Digital Signal Processing for Multi-format Flexible Coherent TDM-PON in Downstream","display_name":"Pilot-Aided Continuous Digital Signal Processing for Multi-format Flexible Coherent TDM-PON in Downstream","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4391087798","doi":"https://doi.org/10.23919/ofc49934.2023.10116589"},"language":"en","primary_location":{"id":"doi:10.23919/ofc49934.2023.10116589","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ofc49934.2023.10116589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","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/A5100354158","display_name":"Guoqiang Li","orcid":"https://orcid.org/0000-0002-7704-2984"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guoqiang Li","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076614285","display_name":"An Yan","orcid":"https://orcid.org/0009-0009-2778-3803"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"An Yan","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031464416","display_name":"Sizhe Xing","orcid":"https://orcid.org/0000-0002-4025-5855"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sizhe Xing","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039097955","display_name":"Zhongya Li","orcid":"https://orcid.org/0000-0003-1247-2059"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongya Li","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055918593","display_name":"Wangwei Shen","orcid":"https://orcid.org/0009-0008-3513-040X"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangwei Shen","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089852302","display_name":"Jiaye Wang","orcid":"https://orcid.org/0009-0006-0132-2492"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaye Wang","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108046750","display_name":"Junwen Zhang","orcid":"https://orcid.org/0000-0001-8041-1608"},"institutions":[{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junwen Zhang","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Peng Cheng Lab, Shenzhen, China","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Peng Cheng Lab, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081905634","display_name":"Nan Chi","orcid":"https://orcid.org/0000-0003-4966-3844"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I4210088244","display_name":"Shanghai Micro Satellite Engineering Center","ror":"https://ror.org/003cp7918","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210088244"]},{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Chi","raw_affiliation_strings":["Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","Peng Cheng Lab, Shenzhen, China","Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Fudan University,Key Laboratory of EMW Information (MoE),Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Peng Cheng Lab, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"Shanghai ERC of LEO Satellite Communication and Applications, Shanghai CIC of LEO Satellite Communication Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I4210088244","https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100354158"],"corresponding_institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4210088244"],"apc_list":null,"apc_paid":null,"fwci":0.1418,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.49108712,"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/T10232","display_name":"Optical Network Technologies","score":1.0,"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":1.0,"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":0.9998000264167786,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9976000189781189,"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/downstream","display_name":"Downstream (manufacturing)","score":0.7868125438690186},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.6524953246116638},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6063418388366699},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5808162689208984},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.559816300868988},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5189982652664185},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5134912133216858},{"id":"https://openalex.org/keywords/continuous-phase-modulation","display_name":"Continuous phase modulation","score":0.5077522993087769},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49730947613716125},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4509824514389038},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.4433608055114746},{"id":"https://openalex.org/keywords/downstream-processing","display_name":"Downstream processing","score":0.4254439175128937},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.38224345445632935},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2578636407852173},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2013539969921112},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.1980172097682953},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16540473699569702},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15890714526176453},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1188039481639862}],"concepts":[{"id":"https://openalex.org/C2776207758","wikidata":"https://www.wikidata.org/wiki/Q5303302","display_name":"Downstream (manufacturing)","level":2,"score":0.7868125438690186},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.6524953246116638},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6063418388366699},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5808162689208984},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.559816300868988},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5189982652664185},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5134912133216858},{"id":"https://openalex.org/C343090","wikidata":"https://www.wikidata.org/wiki/Q5165504","display_name":"Continuous phase modulation","level":2,"score":0.5077522993087769},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49730947613716125},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4509824514389038},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.4433608055114746},{"id":"https://openalex.org/C67568554","wikidata":"https://www.wikidata.org/wiki/Q385442","display_name":"Downstream processing","level":2,"score":0.4254439175128937},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.38224345445632935},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2578636407852173},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2013539969921112},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.1980172097682953},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16540473699569702},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15890714526176453},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1188039481639862},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ofc49934.2023.10116589","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ofc49934.2023.10116589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"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":5,"referenced_works":["https://openalex.org/W2792554259","https://openalex.org/W2795607735","https://openalex.org/W2981825443","https://openalex.org/W3092091990","https://openalex.org/W4281972408"],"related_works":["https://openalex.org/W1511795264","https://openalex.org/W1534822428","https://openalex.org/W4249991114","https://openalex.org/W1760094216","https://openalex.org/W3097720904","https://openalex.org/W4234307004","https://openalex.org/W1525987547","https://openalex.org/W1541057343","https://openalex.org/W2493078389","https://openalex.org/W2766573403"],"abstract_inverted_index":{"To":[0],"avoid":[1],"burst-signal":[2],"processing":[3],"in":[4,28],"downstream":[5],"transmission":[6],"during":[7],"modulation-format":[8],"switching,":[9],"we":[10],"propose":[11],"and":[12,25],"experimentally":[13],"demonstrate":[14],"a":[15],"pilot-aided":[16],"DSP":[17],"scheme":[18],"with":[19],"continuous":[20],"SOP":[21],"tracking,":[22],"carrier-phase":[23],"recovery,":[24],"channel":[26],"estimation":[27],"300G":[29],"flexible":[30],"CPON":[31],"based":[32],"on":[33],"4/16/64-QAMs.":[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"}
