{"id":"https://openalex.org/W2995126940","doi":"https://doi.org/10.1145/3371425.3371483","title":"K-means-based channel equalization method for polarization-division-multiplexed optical OFDM/OQAM systems","display_name":"K-means-based channel equalization method for polarization-division-multiplexed optical OFDM/OQAM systems","publication_year":2019,"publication_date":"2019-12-10","ids":{"openalex":"https://openalex.org/W2995126940","doi":"https://doi.org/10.1145/3371425.3371483","mag":"2995126940"},"language":"en","primary_location":{"id":"doi:10.1145/3371425.3371483","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3371425.3371483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Artificial Intelligence, Information Processing and Cloud Computing","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/A5075207123","display_name":"Xi Fang","orcid":"https://orcid.org/0000-0003-0270-5832"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xi Fang","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048736353","display_name":"Xin Sui","orcid":"https://orcid.org/0000-0002-6180-469X"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Sui","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091134344","display_name":"Yixin Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixin Fu","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031035056","display_name":"Junying Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junying Mao","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352107","display_name":"Ding Ding","orcid":"https://orcid.org/0000-0003-4607-5211"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ding Ding","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017221292","display_name":"Ronglei Hu","orcid":"https://orcid.org/0000-0003-2032-9439"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ronglei Hu","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733714","display_name":"Yuchao Wang","orcid":"https://orcid.org/0000-0003-3441-1724"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuchao Wang","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080254654","display_name":"Zhufeng Suo","orcid":"https://orcid.org/0000-0002-1650-871X"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhufeng Suo","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067888149","display_name":"Yueyang Yu","orcid":"https://orcid.org/0000-0001-8771-0811"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueyang Yu","raw_affiliation_strings":["Beijing Electronic Science and Technology Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Electronic Science and Technology Institute, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5075207123"],"corresponding_institution_ids":["https://openalex.org/I202334528"],"apc_list":null,"apc_paid":null,"fwci":0.2385,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56927793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9994999766349792,"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/T10847","display_name":"Advanced 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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.894221305847168},{"id":"https://openalex.org/keywords/centroid","display_name":"Centroid","score":0.7219306826591492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7031729817390442},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6204549670219421},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5914950966835022},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5243476033210754},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4681677520275116},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.46053174138069153},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.4509696960449219},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.44507962465286255},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43108078837394714},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4203474521636963},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3094584345817566},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1608283519744873},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14046835899353027},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.0881783664226532},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.0767926275730133},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0710979700088501}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.894221305847168},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.7219306826591492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7031729817390442},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6204549670219421},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5914950966835022},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5243476033210754},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4681677520275116},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.46053174138069153},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.4509696960449219},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.44507962465286255},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43108078837394714},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4203474521636963},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3094584345817566},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1608283519744873},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14046835899353027},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0881783664226532},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0767926275730133},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0710979700088501},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3371425.3371483","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3371425.3371483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Artificial Intelligence, Information Processing and Cloud Computing","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":17,"referenced_works":["https://openalex.org/W76594434","https://openalex.org/W1672513884","https://openalex.org/W1988881831","https://openalex.org/W1991777572","https://openalex.org/W2018789963","https://openalex.org/W2069650761","https://openalex.org/W2092418397","https://openalex.org/W2117472877","https://openalex.org/W2141793309","https://openalex.org/W2153261891","https://openalex.org/W2166785811","https://openalex.org/W2274071165","https://openalex.org/W2285405253","https://openalex.org/W2323115804","https://openalex.org/W2766441441","https://openalex.org/W2771508779","https://openalex.org/W6648047450"],"related_works":["https://openalex.org/W2381926679","https://openalex.org/W2007009951","https://openalex.org/W2082644203","https://openalex.org/W2350539780","https://openalex.org/W3165040664","https://openalex.org/W3122652148","https://openalex.org/W2128970135","https://openalex.org/W2109083503","https://openalex.org/W2532935424","https://openalex.org/W2064052579"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"systemically":[4],"analysis":[5],"a":[6],"k-means-clustering-based":[7],"method":[8,50],"to":[9,32,65],"implement":[10],"channel":[11],"equalization":[12],"for":[13],"PDM":[14],"fiber":[15,26],"OFDM/OQAM":[16],"system.":[17],"We":[18],"have":[19],"experimentally":[20],"demonstrated":[21],"that":[22],"the":[23,38,43,48,60,63,67],"proposed":[24,49],"k-means-based":[25],"nonlinearity":[27],"mitigation":[28],"technique":[29],"is":[30],"able":[31],"reduce":[33],"computational":[34],"complexity":[35],"and":[36,57],"improve":[37],"BER":[39],"performance.":[40],"Compared":[41],"with":[42],"classical":[44],"k-means":[45],"clustering":[46],"algorithm,":[47],"can":[51],"quickly":[52],"find":[53],"appropriate":[54],"initial":[55],"centroids":[56,61],"correctly":[58],"choose":[59],"of":[62],"clusters":[64],"obtain":[66],"global":[68],"optimal":[69],"solutions.":[70]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
