{"id":"https://openalex.org/W2032529707","doi":"https://doi.org/10.1109/iscc.2010.5546776","title":"Delays in a series of queues: Independent versus identical service times","display_name":"Delays in a series of queues: Independent versus identical service times","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2032529707","doi":"https://doi.org/10.1109/iscc.2010.5546776","mag":"2032529707"},"language":"en","primary_location":{"id":"doi:10.1109/iscc.2010.5546776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2010.5546776","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The IEEE symposium on Computers and Communications","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/A5012212299","display_name":"Werner Sandmann","orcid":null},"institutions":[{"id":"https://openalex.org/I43980791","display_name":"Clausthal University of Technology","ror":"https://ror.org/04qb8nc58","country_code":"DE","type":"education","lineage":["https://openalex.org/I43980791"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Werner Sandmann","raw_affiliation_strings":["Department of Mathematics, Clausthal University of Technology, Clausthal-Zellerfeld, Germany","Department of Mathematics, Clausthal University of Technology, Zellerfeld, D-38678, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Clausthal University of Technology, Clausthal-Zellerfeld, Germany","institution_ids":["https://openalex.org/I43980791"]},{"raw_affiliation_string":"Department of Mathematics, Clausthal University of Technology, Zellerfeld, D-38678, Germany#TAB#","institution_ids":["https://openalex.org/I43980791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5012212299"],"corresponding_institution_ids":["https://openalex.org/I43980791"],"apc_list":null,"apc_paid":null,"fwci":1.0311,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81104819,"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":"32","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9994000196456909,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9973999857902527,"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/queue","display_name":"Queue","score":0.7834810614585876},{"id":"https://openalex.org/keywords/traffic-intensity","display_name":"Traffic intensity","score":0.7637956738471985},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.6141024827957153},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6047379374504089},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5835795402526855},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5615653991699219},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5309550166130066},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.32509899139404297},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2906378507614136},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17999064922332764},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09128955006599426}],"concepts":[{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.7834810614585876},{"id":"https://openalex.org/C167272206","wikidata":"https://www.wikidata.org/wiki/Q1421101","display_name":"Traffic intensity","level":2,"score":0.7637956738471985},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.6141024827957153},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6047379374504089},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5835795402526855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5615653991699219},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5309550166130066},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.32509899139404297},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2906378507614136},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17999064922332764},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09128955006599426},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc.2010.5546776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2010.5546776","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The IEEE symposium on Computers and Communications","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/W207182081","https://openalex.org/W242065599","https://openalex.org/W590465523","https://openalex.org/W1579568887","https://openalex.org/W1594201577","https://openalex.org/W1969991178","https://openalex.org/W1980084436","https://openalex.org/W1991466857","https://openalex.org/W2009054375","https://openalex.org/W2010884349","https://openalex.org/W2017890777","https://openalex.org/W2031788268","https://openalex.org/W2065249595","https://openalex.org/W2072834565","https://openalex.org/W2086498959","https://openalex.org/W2095024651","https://openalex.org/W2103704210","https://openalex.org/W2105586236","https://openalex.org/W2106071237","https://openalex.org/W2110368078","https://openalex.org/W2131024700","https://openalex.org/W2139297046","https://openalex.org/W2142857718","https://openalex.org/W2151260786","https://openalex.org/W2166196270","https://openalex.org/W2166280723","https://openalex.org/W2166491150","https://openalex.org/W2167411395","https://openalex.org/W2326457536","https://openalex.org/W2335131448","https://openalex.org/W2970576388","https://openalex.org/W4211042066","https://openalex.org/W4230791737","https://openalex.org/W4232294728","https://openalex.org/W4242997708","https://openalex.org/W4392562160"],"related_works":["https://openalex.org/W2086882267","https://openalex.org/W4200373324","https://openalex.org/W347930556","https://openalex.org/W2529574754","https://openalex.org/W4251870300","https://openalex.org/W1778690480","https://openalex.org/W2013704467","https://openalex.org/W2614348988","https://openalex.org/W2134406542","https://openalex.org/W2333564422"],"abstract_inverted_index":{"Series":[0],"of":[1,10,21,36,115,168,191],"queues":[2,37],"are":[3,66,90,119],"suitable":[4],"performance":[5],"models":[6],"for":[7,47,78,92,122],"a":[8,34,58,127,138],"variety":[9],"communication":[11],"network":[12,44,169],"components":[13],"and":[14,61,82,99,150,171],"access":[15],"technologies,":[16],"but":[17],"the":[18,50,54,62,69,72,111,176,189,192,196],"usual":[19],"assumption":[20],"independent":[22,93,123],"service":[23,40,51,64,94,101,117,124,183,193],"times":[24,41,65,95,118,125,184,194],"at":[25,42,53,71,96,195],"different":[26,97],"nodes":[27,98,170],"is":[28,57,80],"critical.":[29],"We":[30],"consider":[31],"delays":[32,79,89,112],"in":[33,108,113,142,159],"series":[35],"with":[38,132,165],"identical":[39,67,100,116,182],"each":[43,48],"node":[45,56],"where":[46],"customer":[49],"time":[52],"first":[55,73,130,197],"random":[59],"variable":[60],"successive":[63],"to":[68,84,137,153],"one":[70,158],"node.":[74,198],"A":[75],"recursive":[76],"scheme":[77],"provided":[81],"applied":[83],"efficient":[85],"simulation.":[86],"Average":[87],"end-to-end":[88],"compared":[91],"times,":[102],"respectively.":[103],"It":[104],"turns":[105],"out":[106],"that":[107,129],"light":[109],"traffic":[110,134,144],"case":[114],"larger":[120],"than":[121,157],"by":[126],"factor":[128],"increases":[131],"increasing":[133,166],"intensity":[135],"up":[136],"maximum":[139],"value":[140],"approached":[141],"medium":[143],"after":[145],"which":[146,180],"it":[147],"decreases":[148],"quickly":[149],"drops":[151],"down":[152],"become":[154],"significantly":[155],"smaller":[156,186],"heavy":[160],"traffic.":[161],"This":[162],"effect":[163],"intensifies":[164],"number":[167],"depends,":[172],"as":[173,175],"well":[174],"crossover":[177],"point":[178],"from":[179],"on":[181,188],"yield":[185],"delays,":[187],"distribution":[190]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
