{"id":"https://openalex.org/W2079729193","doi":"https://doi.org/10.1016/s0166-218x(96)00081-9","title":"Optimal transmission schedules in TWDM optical passive star networks","display_name":"Optimal transmission schedules in TWDM optical passive star networks","publication_year":1997,"publication_date":"1997-05-01","ids":{"openalex":"https://openalex.org/W2079729193","doi":"https://doi.org/10.1016/s0166-218x(96)00081-9","mag":"2079729193"},"language":"en","primary_location":{"id":"doi:10.1016/s0166-218x(96)00081-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0166-218x(96)00081-9","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-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/A5090059241","display_name":"Sang\u2010Kyu Lee","orcid":"https://orcid.org/0000-0002-3367-5229"},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sang-Kyu Lee","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048515708","display_name":"Am-Suk Oh","orcid":null},"institutions":[{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"A. Duksu Oh","raw_affiliation_strings":["Department of Computer Science, Uiduk University, Kyongju 780-910 South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Uiduk University, Kyongju 780-910 South Korea","institution_ids":["https://openalex.org/I204626148"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104081151","display_name":"Hongsik Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hongsik Choi","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103910452","display_name":"Hyeong\u2010Ah Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongsik Choi","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hyeong-Ah Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hyeong-Ah Choi","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"last","author":{"id":null,"display_name":"Hyeong-Ah Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hyeong-Ah Choi","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, George Washington University, Washington, DC 20052, USA","institution_ids":["https://openalex.org/I193531525"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5104081151"],"corresponding_institution_ids":["https://openalex.org/I193531525"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":null,"fwci":3.225,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91279785,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"75","issue":"1","first_page":"81","last_page":"91"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced 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/T10847","display_name":"Advanced 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/T10829","display_name":"Interconnection Networks and Systems","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","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/transmitter","display_name":"Transmitter","score":0.8326362371444702},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.7280173301696777},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.6826646327972412},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5822734832763672},{"id":"https://openalex.org/keywords/star","display_name":"Star (game theory)","score":0.5613916516304016},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5532735586166382},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5219939947128296},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.4993479251861572},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.4858657717704773},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.47673118114471436},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45076286792755127},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37720656394958496},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.37280797958374023},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32256728410720825},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29041773080825806},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2599201202392578},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.186940997838974},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17238181829452515},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1703205704689026},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08341997861862183}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8326362371444702},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.7280173301696777},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.6826646327972412},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5822734832763672},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.5613916516304016},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5532735586166382},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5219939947128296},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4993479251861572},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.4858657717704773},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.47673118114471436},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45076286792755127},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37720656394958496},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.37280797958374023},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32256728410720825},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29041773080825806},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2599201202392578},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.186940997838974},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17238181829452515},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1703205704689026},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08341997861862183},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0166-218x(96)00081-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0166-218x(96)00081-9","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1592779082","https://openalex.org/W2068025163","https://openalex.org/W2103941377","https://openalex.org/W2122654981","https://openalex.org/W2126944032","https://openalex.org/W2134976951","https://openalex.org/W2136046802","https://openalex.org/W2140885180","https://openalex.org/W2143297043","https://openalex.org/W2152031471","https://openalex.org/W2154636489","https://openalex.org/W2155196817","https://openalex.org/W2162349141","https://openalex.org/W2603253565","https://openalex.org/W3173652044","https://openalex.org/W4229972721","https://openalex.org/W6675757758","https://openalex.org/W6678912800","https://openalex.org/W6680620191","https://openalex.org/W6682776791"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2359134391","https://openalex.org/W2594116857","https://openalex.org/W2947628004","https://openalex.org/W2935229758","https://openalex.org/W2352791832","https://openalex.org/W2128970135"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}