{"id":"https://openalex.org/W2150873405","doi":"https://doi.org/10.1109/icccn.2009.5235385","title":"Dynamic Multicast Routing and Wavelength Assignment with Minimal Conversions in Delay-Constrained WDM Networks","display_name":"Dynamic Multicast Routing and Wavelength Assignment with Minimal Conversions in Delay-Constrained WDM Networks","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2150873405","doi":"https://doi.org/10.1109/icccn.2009.5235385","mag":"2150873405"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2009.5235385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2009.5235385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Proceedings of 18th International Conference on Computer Communications and Networks","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/A5015355933","display_name":"Keen-Mun Yong","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Keen-Mun Yong","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110259242","display_name":"Tee-Hiang Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tee-Hiang Cheng","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110117864","display_name":"Gee-Swee Poo","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Gee-Swee Poo","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015355933"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":1.7945,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86353892,"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":"6"},"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/T10232","display_name":"Optical Network Technologies","score":0.9988999962806702,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8613913655281067},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.7335819005966187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7263460159301758},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.7220386266708374},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.571800708770752},{"id":"https://openalex.org/keywords/routing-and-wavelength-assignment","display_name":"Routing and wavelength assignment","score":0.5384509563446045},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5121545791625977},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4255196750164032},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.4241976737976074},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3578975200653076},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18913421034812927},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12092995643615723},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0856451690196991}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8613913655281067},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.7335819005966187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7263460159301758},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.7220386266708374},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.571800708770752},{"id":"https://openalex.org/C2778249599","wikidata":"https://www.wikidata.org/wiki/Q7371620","display_name":"Routing and wavelength assignment","level":4,"score":0.5384509563446045},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5121545791625977},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4255196750164032},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4241976737976074},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3578975200653076},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18913421034812927},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12092995643615723},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0856451690196991}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2009.5235385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2009.5235385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Proceedings of 18th International Conference on Computer Communications and Networks","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":9,"referenced_works":["https://openalex.org/W1536656161","https://openalex.org/W1603774213","https://openalex.org/W1966658772","https://openalex.org/W1973225809","https://openalex.org/W1982066189","https://openalex.org/W2105808107","https://openalex.org/W2119287549","https://openalex.org/W2140761707","https://openalex.org/W2161996398"],"related_works":["https://openalex.org/W1578766752","https://openalex.org/W3089627624","https://openalex.org/W2138048055","https://openalex.org/W2102803557","https://openalex.org/W2001131968","https://openalex.org/W2103184661","https://openalex.org/W2232964756","https://openalex.org/W2550584219","https://openalex.org/W873360088","https://openalex.org/W2255219312"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,32],"problem":[4],"of":[5,34,112],"dynamic":[6,78],"multicast":[7,79],"routing":[8],"and":[9,47,59,84,87,116,120],"wavelength":[10,26,35,114],"assignment":[11],"in":[12,21,110],"delay":[13,76],"constrained":[14,77],"wavelength-routed":[15],"WDM":[16],"network.":[17],"Current":[18],"algorithms":[19,93],"focus":[20],"minimizing":[22],"blocking":[23],"probability":[24],"or":[25,42],"numbers":[27],"used,":[28],"but":[29],"not":[30],"on":[31,39,69],"number":[33],"conversions.":[36],"Wavelength":[37],"conversions":[38,83,115],"either":[40],"optical":[41],"electronics":[43],"plane":[44],"are":[45],"costly":[46],"time":[48],"consuming,":[49],"hence":[50],"should":[51],"be":[52],"minimized":[53],"to":[54,74,105],"ensure":[55],"good":[56],"transmission":[57],"quality":[58],"manageable":[60],"cost.":[61],"In":[62],"this":[63],"paper,":[64],"we":[65],"proposed":[66,101],"an":[67],"algorithm":[68,102],"generic":[70],"layered":[71],"auxiliary":[72],"graph":[73],"construct":[75],"trees":[80],"with":[81,90],"minimal":[82],"low":[85],"blocking,":[86,113],"compared":[88],"it":[89],"existing":[91],"optimal":[92,108],"through":[94],"simulations.":[95],"The":[96],"results":[97],"indicate":[98],"that":[99],"our":[100],"is":[103],"able":[104],"achieve":[106],"near":[107],"performance":[109],"terms":[111],"delays":[117],"between":[118],"source":[119],"members.":[121]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}