{"id":"https://openalex.org/W2148673581","doi":"https://doi.org/10.1109/icc.2009.5199514","title":"The Importance of Being Really Random: Methodological Aspects of IP-Layer 2G and 3G Network Delay Assessment","display_name":"The Importance of Being Really Random: Methodological Aspects of IP-Layer 2G and 3G Network Delay Assessment","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2148673581","doi":"https://doi.org/10.1109/icc.2009.5199514","mag":"2148673581"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199514","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on 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/A5018072983","display_name":"Joachim Fabini","orcid":"https://orcid.org/0000-0002-8285-1591"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"J. Fabini","raw_affiliation_strings":["Institute of Broadband Communications, University of Technology, Vienna, Wien, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Broadband Communications, University of Technology, Vienna, Wien, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081897473","display_name":"Lukas Wallentin","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"L. Wallentin","raw_affiliation_strings":["Institute of Broadband Communications, University of Technology, Vienna, Wien, Austria"],"affiliations":[{"raw_affiliation_string":"Institute of Broadband Communications, University of Technology, Vienna, Wien, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010357946","display_name":"Peter Reichl","orcid":"https://orcid.org/0000-0003-1084-5464"},"institutions":[{"id":"https://openalex.org/I4210122474","display_name":"Forschungszentrum Telekommunikation Wien","ror":"https://ror.org/026nftk33","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210122474"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"P. Reichl","raw_affiliation_strings":["Forschungszentrum Telekommunikation Wien, Wien, Austria"],"affiliations":[{"raw_affiliation_string":"Forschungszentrum Telekommunikation Wien, Wien, Austria","institution_ids":["https://openalex.org/I4210122474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018072983"],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":null,"apc_paid":null,"fwci":0.8972,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.78047821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9961000084877014,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9961000084877014,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9912999868392944,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9890999794006348,"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/internet-control-message-protocol","display_name":"Internet Control Message Protocol","score":0.8685807585716248},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8059284687042236},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7636667490005493},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6950446367263794},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.6056751608848572},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.504550576210022},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.47770169377326965},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4473443031311035},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3591167628765106},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07047757506370544}],"concepts":[{"id":"https://openalex.org/C195219913","wikidata":"https://www.wikidata.org/wiki/Q13162","display_name":"Internet Control Message Protocol","level":3,"score":0.8685807585716248},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8059284687042236},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7636667490005493},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6950446367263794},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.6056751608848572},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.504550576210022},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.47770169377326965},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4473443031311035},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3591167628765106},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07047757506370544},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2009.5199514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199514","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on 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":12,"referenced_works":["https://openalex.org/W118586081","https://openalex.org/W1574727507","https://openalex.org/W2021520045","https://openalex.org/W2099861244","https://openalex.org/W2105029917","https://openalex.org/W2119635494","https://openalex.org/W2122073368","https://openalex.org/W2152517426","https://openalex.org/W2159623399","https://openalex.org/W2171553392","https://openalex.org/W4238814120","https://openalex.org/W6604741477"],"related_works":["https://openalex.org/W2392196971","https://openalex.org/W2504080848","https://openalex.org/W2354256422","https://openalex.org/W2548963335","https://openalex.org/W2385660420","https://openalex.org/W1578823772","https://openalex.org/W2353261952","https://openalex.org/W2370149070","https://openalex.org/W2148673581","https://openalex.org/W3157684054"],"abstract_inverted_index":{"The":[0],"accurateness":[1],"of":[2,34,104,140,177],"round-trip-":[3],"and":[4,11,63,81,88,148,170,175],"one":[5],"way":[6],"delay":[7,57,71,97,142,151],"measurements":[8,72,98],"for":[9,31,60,86,89,125,144],"2G":[10,62],"3G":[12,64],"networks":[13,39,65,75,179],"rely":[14],"to":[15,49,101,118,137,157],"a":[16,22,186],"much":[17],"larger":[18],"extent":[19],"on":[20,162,185],"employing":[21],"sound":[23],"methodological":[24],"framework":[25],"than":[26],"this":[27,52,93],"is":[28],"the":[29,102,108,113,120,129,145,154],"case":[30],"other":[32],"types":[33],"networks.":[35],"Typical":[36],"mobile":[37,74,114],"access":[38],"differ":[40],"significantly":[41],"from":[42],"core":[43,155],"networks,":[44],"most":[45],"prominently":[46],"with":[47,107],"respect":[48],"delay.":[50],"In":[51],"paper":[53],"we":[54],"present":[55],"payload-dependent":[56],"measurement":[58],"results":[59],"public":[61],"which":[66],"illustrate":[67],"that":[68],"accurate":[69,168],"IP-layer":[70],"in":[73,83,128,153],"must":[76,172],"use":[77],"high":[78],"sample":[79],"counts":[80],"randomness":[82],"start":[84,122],"times":[85],"uplink":[87,174],"downlink.":[90],"Most":[91],"notably":[92],"concerns":[94],"ICMP":[95,105,126,163],"round-trip":[96,164],"which,":[99],"due":[100],"synchronization":[103,134],"requests":[106],"network":[109,156],"clock":[110],"when":[111],"leaving":[112],"network's":[115],"uplink,":[116],"fail":[117],"meet":[119],"random":[121],"time":[123],"criterion":[124],"replies":[127],"downlink":[130,176],"(or":[131],"vice-versa).":[132],"This":[133],"effect":[135],"leads":[136],"significant":[138,160],"clustering":[139],"one-way":[141],"values":[143],"reply":[146],"leg":[147],"causes":[149],"minor":[150],"differences":[152],"have":[158],"potential":[159],"impact":[161],"delays.":[165],"Therefore,":[166],"highly":[167],"simulations":[169],"emulations":[171],"model":[173],"time-slotted":[178],"as":[180],"two":[181],"interrelated":[182],"links":[183],"based":[184],"common":[187],"timebase.":[188]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
