{"id":"https://openalex.org/W2066004186","doi":"https://doi.org/10.1142/s021926590900242x","title":"A ROUTING AND WAVELENGTH ASSIGNMENT STRATEGY FOR SUCCESSFUL TRANSMISSION IN OPTICAL NETWORKS","display_name":"A ROUTING AND WAVELENGTH ASSIGNMENT STRATEGY FOR SUCCESSFUL TRANSMISSION IN OPTICAL NETWORKS","publication_year":2009,"publication_date":"2009-03-01","ids":{"openalex":"https://openalex.org/W2066004186","doi":"https://doi.org/10.1142/s021926590900242x","mag":"2066004186"},"language":"en","primary_location":{"id":"doi:10.1142/s021926590900242x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021926590900242x","pdf_url":null,"source":{"id":"https://openalex.org/S63112013","display_name":"Journal of Interconnection Networks","issn_l":"0219-2659","issn":["0219-2659","1793-6713"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Interconnection Networks","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/A5068383916","display_name":"Anna Agust\u00ed-Torra","orcid":"https://orcid.org/0000-0002-2551-5698"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"ANNA AGUST\u00cd-TORRA","raw_affiliation_strings":["Dep. Telematics Engineering, Universitat Polit\u00e8cnica de Catalunya, Av. Canal Ol\u00edmpic s/n, Castelldefels, 08860, Spain"],"affiliations":[{"raw_affiliation_string":"Dep. Telematics Engineering, Universitat Polit\u00e8cnica de Catalunya, Av. Canal Ol\u00edmpic s/n, Castelldefels, 08860, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013934728","display_name":"Cristina Cervell\u00f3-Pastor","orcid":"https://orcid.org/0000-0002-8056-0774"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"CRISTINA CERVELL\u00d3-PASTOR","raw_affiliation_strings":["Dep. Telematics Engineering, Universitat Polit\u00e8cnica de Catalunya, Av. Canal Ol\u00edmpic s/n, Castelldefels, 08860, Spain"],"affiliations":[{"raw_affiliation_string":"Dep. Telematics Engineering, Universitat Polit\u00e8cnica de Catalunya, Av. Canal Ol\u00edmpic s/n, Castelldefels, 08860, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078943135","display_name":"M.A. Fiol","orcid":"https://orcid.org/0000-0003-1337-4952"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"MIQUEL A. FIOL","raw_affiliation_strings":["Dep. Applied Mathematics IV, Universitat Polit\u00e8cnica de Catalunya, C. Jordi Girona 1-3, Barcelona, 08034, Spain"],"affiliations":[{"raw_affiliation_string":"Dep. Applied Mathematics IV, Universitat Polit\u00e8cnica de Catalunya, C. Jordi Girona 1-3, Barcelona, 08034, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068383916"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10667152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"01n02","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9975000023841858,"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":0.9965000152587891,"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/routing-and-wavelength-assignment","display_name":"Routing and wavelength assignment","score":0.7716913223266602},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7262483239173889},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6812334060668945},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5945075750350952},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4942226707935333},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.4615288972854614},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4571026563644409},{"id":"https://openalex.org/keywords/digraph","display_name":"Digraph","score":0.4507666230201721},{"id":"https://openalex.org/keywords/packet-switching","display_name":"Packet switching","score":0.45023828744888306},{"id":"https://openalex.org/keywords/burst-switching","display_name":"Burst switching","score":0.42966821789741516},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.4268903434276581},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.4211249351501465},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.4189963638782501},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4058472216129303},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.39152681827545166},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.33910417556762695},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.3254123330116272},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.31037813425064087},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16745397448539734},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15108725428581238},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14530512690544128},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12142568826675415}],"concepts":[{"id":"https://openalex.org/C2778249599","wikidata":"https://www.wikidata.org/wiki/Q7371620","display_name":"Routing and wavelength assignment","level":4,"score":0.7716913223266602},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7262483239173889},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6812334060668945},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5945075750350952},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4942226707935333},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.4615288972854614},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4571026563644409},{"id":"https://openalex.org/C2779145032","wikidata":"https://www.wikidata.org/wiki/Q191494","display_name":"Digraph","level":2,"score":0.4507666230201721},{"id":"https://openalex.org/C113508815","wikidata":"https://www.wikidata.org/wiki/Q193446","display_name":"Packet switching","level":3,"score":0.45023828744888306},{"id":"https://openalex.org/C180026317","wikidata":"https://www.wikidata.org/wiki/Q5000645","display_name":"Burst switching","level":4,"score":0.42966821789741516},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.4268903434276581},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.4211249351501465},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.4189963638782501},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4058472216129303},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.39152681827545166},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.33910417556762695},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.3254123330116272},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.31037813425064087},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16745397448539734},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15108725428581238},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14530512690544128},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12142568826675415},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s021926590900242x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021926590900242x","pdf_url":null,"source":{"id":"https://openalex.org/S63112013","display_name":"Journal of Interconnection Networks","issn_l":"0219-2659","issn":["0219-2659","1793-6713"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Interconnection Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W587066198","https://openalex.org/W1022217070","https://openalex.org/W1515357878","https://openalex.org/W1515707356","https://openalex.org/W1531099243","https://openalex.org/W1588462524","https://openalex.org/W1975203667","https://openalex.org/W1989369524","https://openalex.org/W1991957636","https://openalex.org/W2014754781","https://openalex.org/W2050809544","https://openalex.org/W2059170436","https://openalex.org/W2085319748","https://openalex.org/W2117072100","https://openalex.org/W2127094430","https://openalex.org/W2128698615","https://openalex.org/W2133931265","https://openalex.org/W2148350285","https://openalex.org/W2152256202","https://openalex.org/W2154371802","https://openalex.org/W2165334967","https://openalex.org/W2169528473","https://openalex.org/W2592570088","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2007950699","https://openalex.org/W2005981682","https://openalex.org/W2054775128","https://openalex.org/W2144432550","https://openalex.org/W2036571117","https://openalex.org/W1974797779","https://openalex.org/W1842751480","https://openalex.org/W2112522834","https://openalex.org/W2099016613","https://openalex.org/W1997935204"],"abstract_inverted_index":{"Optical":[0],"Burst":[1],"and":[2,21,52,108,229],"Packet":[3],"Switching":[4],"(OBS/OPS)":[5],"are":[6,162],"techniques":[7],"designed":[8],"to":[9,38,73,102,186],"serve":[10],"higher-layer":[11],"packet-based":[12],"communication":[13],"protocols":[14],"by":[15,70,91],"allowing":[16],"statistical":[17],"multiplexing.":[18],"Since":[19],"OBS":[20],"OPS":[22],"networks":[23],"provide":[24],"connectionless":[25],"transport,":[26],"they":[27],"both":[28],"suffer":[29],"from":[30],"contention,":[31],"which":[32,65,114],"occurs":[33],"when":[34],"multiple":[35],"communications":[36,75],"want":[37],"use":[39],"simultaneously":[40],"the":[41,59,71,80,84,110,127,137,155,168,198,227,240],"same":[42],"wavelength":[43,183],"in":[44,113,217],"a":[45,50,77,98,172,205,219],"link.":[46],"This":[47,139],"paper":[48],"proposes":[49],"Routing":[51],"Wavelength":[53],"Assignment":[54],"(RWA)":[55],"strategy":[56],"based":[57,95],"on":[58,96],"concept":[60],"of":[61,120,129,136,152,192,235],"(rooted)":[62],"collision-free":[63,122,211],"digraph,":[64],"represents":[66],"all":[67,134,177],"paths":[68],"assigned":[69],"routing":[72],"those":[74],"sharing":[76],"wavelength.":[78],"Using":[79],"proposed":[81,214],"RWA":[82],"strategy,":[83],"contention":[85],"problem":[86],"can":[87,116,146,233],"be":[88,234],"successfully":[89],"solved":[90],"using":[92,142],"simple":[93,206],"mechanisms":[94],"adding":[97],"suitable":[99],"additional":[100],"delay":[101],"burst/packet":[103,231],"transmissions.":[104],"Here":[105],"we":[106,115,145],"define":[107,117],"characterize":[109],"routing-antipodal":[111,169],"networks,":[112],"[n/2]":[118,143],"pairs":[119],"arc-disjoint":[121],"digraphs":[123],"(with":[124],"n":[125],"being":[126],"number":[128],"nodes)":[130],"that":[131,174,197,239],"altogether":[132],"include":[133],"arcs":[135],"network.":[138],"implies":[140],"that,":[141],"wavelengths,":[144],"achieve":[147],"connectivity":[148,188],"between":[149,189],"any":[150,236],"pair":[151,191],"nodes":[153],"under":[154],"wavelength-continuity":[156],"constraint.":[157],"Solutions":[158],"with":[159,204],"fewer":[160],"wavelengths":[161],"also":[163,195],"feasible.":[164],"In":[165],"particular,":[166],"if":[167],"network":[170],"has":[171],"trail":[173],"passes":[175],"through":[176],"vertices":[178],"at":[179],"least":[180],"once,":[181],"one":[182],"is":[184,245],"enough":[185],"ensure":[187],"each":[190],"nodes.":[193],"We":[194],"show":[196],"line":[199],"digraph":[200],"technique":[201],"provides":[202],"us":[203],"tool":[207],"for":[208],"obtaining":[209],"proper":[210],"digraphs.":[212],"The":[213],"method":[215],"works":[216],"either":[218],"synchronous":[220],"or":[221],"an":[222],"asynchronous":[223],"transmission":[224],"environment.":[225],"Also,":[226],"arriving":[228],"length":[230],"distributions":[232],"type,":[237],"provided":[238],"maximum":[241],"theoretical":[242],"offered":[243],"load":[244],"not":[246],"exceeded.":[247]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
