{"id":"https://openalex.org/W2064870072","doi":"https://doi.org/10.1109/wocc.2014.6839930","title":"High spectral efficiency Nyquist optical superchannel transmission","display_name":"High spectral efficiency Nyquist optical superchannel transmission","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2064870072","doi":"https://doi.org/10.1109/wocc.2014.6839930","mag":"2064870072"},"language":"en","primary_location":{"id":"doi:10.1109/wocc.2014.6839930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2014.6839930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 23rd Wireless and Optical Communication Conference (WOCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100403385","display_name":"Fan Zhang","orcid":"https://orcid.org/0000-0001-6489-2480"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Zhang","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100411846","display_name":"Dan Wang","orcid":"https://orcid.org/0000-0002-7833-7629"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Wang","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101990597","display_name":"Rui Ding","orcid":"https://orcid.org/0009-0006-7896-5840"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Ding","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329628","display_name":"Tingting Zhang","orcid":"https://orcid.org/0000-0002-3901-6267"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting Zhang","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002875642","display_name":"Zhennan Zheng","orcid":"https://orcid.org/0000-0002-8313-8341"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhennan Zheng","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111678224","display_name":"Zhangyuan Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangyuan Chen","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems & Networks (Peking University), Beijing 100871, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9977999925613403,"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/nyquist\u2013shannon-sampling-theorem","display_name":"Nyquist\u2013Shannon sampling theorem","score":0.7697609066963196},{"id":"https://openalex.org/keywords/terabit","display_name":"Terabit","score":0.6189918518066406},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5931736826896667},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.587543785572052},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5262842774391174},{"id":"https://openalex.org/keywords/polarization-division-multiplexing","display_name":"Polarization-division multiplexing","score":0.4932689070701599},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4924696385860443},{"id":"https://openalex.org/keywords/pulse-shaping","display_name":"Pulse shaping","score":0.4802154004573822},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4739413559436798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4397870600223541},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4290653467178345},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.41581499576568604},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.38060203194618225},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3102899491786957},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.28300419449806213},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2545285224914551},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2508441209793091},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19526299834251404},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.12573468685150146},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.08923223614692688}],"concepts":[{"id":"https://openalex.org/C288623","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Nyquist\u2013Shannon sampling theorem","level":2,"score":0.7697609066963196},{"id":"https://openalex.org/C76808792","wikidata":"https://www.wikidata.org/wiki/Q1152323","display_name":"Terabit","level":4,"score":0.6189918518066406},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5931736826896667},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.587543785572052},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5262842774391174},{"id":"https://openalex.org/C2780894989","wikidata":"https://www.wikidata.org/wiki/Q7209150","display_name":"Polarization-division multiplexing","level":4,"score":0.4932689070701599},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4924696385860443},{"id":"https://openalex.org/C102755159","wikidata":"https://www.wikidata.org/wiki/Q7259683","display_name":"Pulse shaping","level":3,"score":0.4802154004573822},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4739413559436798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4397870600223541},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4290653467178345},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.41581499576568604},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.38060203194618225},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3102899491786957},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.28300419449806213},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2545285224914551},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2508441209793091},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19526299834251404},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.12573468685150146},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.08923223614692688},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wocc.2014.6839930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2014.6839930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 23rd Wireless and Optical Communication Conference (WOCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1998895130","https://openalex.org/W2007169723","https://openalex.org/W2033174312","https://openalex.org/W2083075477","https://openalex.org/W2092709429","https://openalex.org/W2111931325","https://openalex.org/W2117162192","https://openalex.org/W2145425707","https://openalex.org/W2164590380","https://openalex.org/W3101115313","https://openalex.org/W3148190180","https://openalex.org/W6684720305"],"related_works":["https://openalex.org/W2546782921","https://openalex.org/W2037818683","https://openalex.org/W4298872595","https://openalex.org/W3204551534","https://openalex.org/W2096605586","https://openalex.org/W2988134454","https://openalex.org/W2019663966","https://openalex.org/W1567708233","https://openalex.org/W2171211801","https://openalex.org/W2343814155"],"abstract_inverted_index":{"In":[0],"this":[1,45],"paper,":[2],"we":[3,17],"briefly":[4],"review":[5],"high":[6],"spectral":[7],"efficiency":[8],"optical":[9,23],"superchannel":[10,56],"transmission":[11],"with":[12,29,39,57],"Nyquist":[13,24,58],"pulse":[14,59],"shaping.":[15],"Afterwards":[16],"present":[18],"the":[19],"principle":[20],"of":[21],"coherent":[22],"single":[25],"carrier":[26],"(SC)":[27],"systems":[28],"frequency":[30],"domain":[31,36],"channel":[32],"estimation":[33],"and":[34,63],"time":[35],"equalization":[37],"(FDTDE)":[38],"nonlinear":[40],"compensation":[41],"scheme":[42],"coordinated.":[43],"With":[44],"technique,":[46],"Terabit":[47],"polarization":[48],"division":[49],"multiplexed":[50],"(PDM)":[51],"32":[52],"quadrature-amplitude":[53],"modulation":[54],"(QAM)":[55],"shaping":[60],"is":[61],"generated":[62],"transmitted":[64],"experimentally.":[65]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}