{"id":"https://openalex.org/W2355643247","doi":null,"title":"Research and implementation of \"optical access sandwich\" solution in broadband access network","display_name":"Research and implementation of \"optical access sandwich\" solution in broadband access network","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2355643247","mag":"2355643247"},"language":"en","primary_location":{"id":"mag:2355643247","doi":null,"is_oa":true,"landing_page_url":"http://www.en.cnki.com.cn/Article_en/CJFDTotal-DXKX201602020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4306555232","display_name":"\u7535\u4fe1\u79d1\u5b66","issn_l":"1000-0801","issn":["1000-0801"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Dianxin kexue","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.en.cnki.com.cn/Article_en/CJFDTotal-DXKX201602020.htm","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100524986","display_name":"Du Ju","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Du Ju","raw_affiliation_strings":["Hubei Branch of China United Network Telecommunication Co"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hubei Branch of China United Network Telecommunication Co","institution_ids":["https://openalex.org/I6507939"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100524986"],"corresponding_institution_ids":["https://openalex.org/I6507939"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03033139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9839000105857849,"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":0.9839000105857849,"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":0.00930000003427267,"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/T11797","display_name":"graph theory and CDMA systems","score":0.0010999999940395355,"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/broadband-access-networks","display_name":"broadband access networks","score":0.9470000267028809},{"id":"https://openalex.org/keywords/optical-access-networks","display_name":"optical access networks","score":0.5339999794960022},{"id":"https://openalex.org/keywords/network-architecture","display_name":"network architecture","score":0.703000009059906},{"id":"https://openalex.org/keywords/network-deployment","display_name":"network deployment","score":0.37400001287460327}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8513691425323486},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.7874538898468018},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.5630802512168884},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47987881302833557},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4547996520996094},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.45164960622787476},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.21037077903747559},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.14501282572746277},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08281582593917847},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.07435700297355652}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2355643247","doi":null,"is_oa":true,"landing_page_url":"http://www.en.cnki.com.cn/Article_en/CJFDTotal-DXKX201602020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4306555232","display_name":"\u7535\u4fe1\u79d1\u5b66","issn_l":"1000-0801","issn":["1000-0801"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Dianxin kexue","raw_type":null}],"best_oa_location":{"id":"mag:2355643247","doi":null,"is_oa":true,"landing_page_url":"http://www.en.cnki.com.cn/Article_en/CJFDTotal-DXKX201602020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4306555232","display_name":"\u7535\u4fe1\u79d1\u5b66","issn_l":"1000-0801","issn":["1000-0801"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Dianxin kexue","raw_type":null},"sustainable_development_goals":[{"score":0.8970999717712402,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3022538901","https://openalex.org/W3128177676","https://openalex.org/W2583625149","https://openalex.org/W6989709814","https://openalex.org/W3146546978","https://openalex.org/W2235330676","https://openalex.org/W7098187886","https://openalex.org/W3084671","https://openalex.org/W2395037869","https://openalex.org/W7098417874"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}