{"id":"https://openalex.org/W2085169501","doi":"https://doi.org/10.1109/icics.2013.6782905","title":"The evolution trends of PON and key techniques for NG-PON","display_name":"The evolution trends of PON and key techniques for NG-PON","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2085169501","doi":"https://doi.org/10.1109/icics.2013.6782905","mag":"2085169501"},"language":"en","primary_location":{"id":"doi:10.1109/icics.2013.6782905","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icics.2013.6782905","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 9th International Conference on Information, Communications &amp; Signal Processing","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/A5038809765","display_name":"Chen Xue","orcid":"https://orcid.org/0000-0002-4041-3251"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xue Chen","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications, Beijing, China","[State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115591416","display_name":"Zhiguo Zhang","orcid":"https://orcid.org/0000-0002-8490-0182"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiguo Zhang","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications, Beijing, China","[State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018351087","display_name":"Xintian Hu","orcid":"https://orcid.org/0000-0003-0023-5208"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xintian Hu","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications, Beijing, China","[State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China]","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038809765"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.2364,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.62163863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","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/T10767","display_name":"Advanced Photonic Communication Systems","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/T10232","display_name":"Optical Network Technologies","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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9980999827384949,"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/passive-optical-network","display_name":"Passive optical network","score":0.8875422477722168},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6097992062568665},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.5869312286376953},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5476873517036438},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4473973512649536},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42645081877708435},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39014315605163574},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3520144820213318},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2339443564414978},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.14019986987113953},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.126466304063797},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09914565086364746},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.05381402373313904}],"concepts":[{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.8875422477722168},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6097992062568665},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5869312286376953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5476873517036438},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4473973512649536},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42645081877708435},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39014315605163574},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3520144820213318},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2339443564414978},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.14019986987113953},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.126466304063797},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09914565086364746},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.05381402373313904},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icics.2013.6782905","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icics.2013.6782905","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 9th International Conference on Information, Communications &amp; Signal Processing","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":36,"referenced_works":["https://openalex.org/W1572567777","https://openalex.org/W1577720340","https://openalex.org/W1968691038","https://openalex.org/W1980598662","https://openalex.org/W1986244340","https://openalex.org/W2001503357","https://openalex.org/W2005386025","https://openalex.org/W2015676677","https://openalex.org/W2021792811","https://openalex.org/W2023068572","https://openalex.org/W2047756293","https://openalex.org/W2059590783","https://openalex.org/W2060476684","https://openalex.org/W2071660514","https://openalex.org/W2074212018","https://openalex.org/W2078576421","https://openalex.org/W2082144251","https://openalex.org/W2087167646","https://openalex.org/W2109118662","https://openalex.org/W2113438807","https://openalex.org/W2118497950","https://openalex.org/W2124277537","https://openalex.org/W2129530196","https://openalex.org/W2140605166","https://openalex.org/W2146035114","https://openalex.org/W2149442308","https://openalex.org/W2150594096","https://openalex.org/W2151006759","https://openalex.org/W2156682590","https://openalex.org/W2157263153","https://openalex.org/W2174290062","https://openalex.org/W6634552642","https://openalex.org/W6642248208","https://openalex.org/W6671243083","https://openalex.org/W6677222018","https://openalex.org/W6677663557"],"related_works":["https://openalex.org/W2025701422","https://openalex.org/W2124953977","https://openalex.org/W2092312936","https://openalex.org/W2000960886","https://openalex.org/W4256381514","https://openalex.org/W2140605166","https://openalex.org/W2032352999","https://openalex.org/W2548453599","https://openalex.org/W4362587880","https://openalex.org/W2121132675"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,21,24,29,45,56,60,67,72,77,97],"requirements":[4,25,78],"for":[5,26,51,71],"next":[6],"generation":[7],"passive":[8],"optical":[9],"network":[10],"(NG-PON)":[11],"and":[12,28,59,63,85],"evolution":[13],"trends":[14],"of":[15,23,31,79],"PON":[16,42,62,65],"are":[17,66,93],"analyzed.":[18],"Based":[19],"on":[20],"analysis":[22],"NGPON":[27],"characteristics":[30],"various":[32],"potential":[33],"NG-PON":[34,49,92],"schemes,":[35],"it":[36],"is":[37],"believed":[38],"that":[39],"hybrid":[40],"TDM/WDM":[41],"will":[43],"be":[44],"most":[46,68],"promising":[47],"candidate":[48],"schemes":[50],"different":[52],"application":[53],"scenes":[54],"in":[55,96],"near":[57],"future,":[58],"OFDM":[61],"coherent":[64],"suitable":[69],"solutions":[70],"far":[73],"future":[74],"to":[75],"satisfy":[76],"ultra-high":[80],"capacity,":[81],"higher":[82],"split":[83],"ratio,":[84],"wider":[86],"coverage.":[87],"The":[88],"key":[89],"techniques":[90],"enabling":[91],"also":[94],"described":[95],"last.":[98]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
