{"id":"https://openalex.org/W2080731130","doi":"https://doi.org/10.1145/2387191.2387201","title":"Comparative evaluation of distributed physical cell identity assignment schemes for LTE-advanced systems","display_name":"Comparative evaluation of distributed physical cell identity assignment schemes for LTE-advanced systems","publication_year":2012,"publication_date":"2012-10-21","ids":{"openalex":"https://openalex.org/W2080731130","doi":"https://doi.org/10.1145/2387191.2387201","mag":"2080731130"},"language":"en","primary_location":{"id":"doi:10.1145/2387191.2387201","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2387191.2387201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired 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/A5023512747","display_name":"Ali Diab","orcid":"https://orcid.org/0000-0003-0992-9417"},"institutions":[{"id":"https://openalex.org/I137613304","display_name":"Al-Baath University","ror":"https://ror.org/01pwpsf61","country_code":"SY","type":"education","lineage":["https://openalex.org/I137613304"]}],"countries":["SY"],"is_corresponding":true,"raw_author_name":"Ali Diab","raw_affiliation_strings":["Al-Baath University, Homs, Syria"],"affiliations":[{"raw_affiliation_string":"Al-Baath University, Homs, Syria","institution_ids":["https://openalex.org/I137613304"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067157934","display_name":"Andreas Mitschele\u2010Thiel","orcid":"https://orcid.org/0000-0002-7956-5228"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Mitschele-Thiel","raw_affiliation_strings":["Ilmenau University of Technology, Ilmenau, Germany","Ilmenau University of Technology Ilmenau Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Ilmenau University of Technology, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]},{"raw_affiliation_string":"Ilmenau University of Technology Ilmenau Germany#TAB#","institution_ids":["https://openalex.org/I119449181"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023512747"],"corresponding_institution_ids":["https://openalex.org/I137613304"],"apc_list":null,"apc_paid":null,"fwci":0.7365,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.74975444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"68"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","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"}},{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.9958999752998352,"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/computer-science","display_name":"Computer science","score":0.7745550870895386},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.7533206343650818},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5939439535140991},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5302619338035583},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4820207357406616},{"id":"https://openalex.org/keywords/small-cell","display_name":"Small cell","score":0.46779757738113403},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.32999852299690247},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.28029924631118774},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2799922823905945},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.162733793258667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7745550870895386},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7533206343650818},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5939439535140991},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5302619338035583},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4820207357406616},{"id":"https://openalex.org/C179655311","wikidata":"https://www.wikidata.org/wiki/Q7543020","display_name":"Small cell","level":3,"score":0.46779757738113403},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.32999852299690247},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.28029924631118774},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2799922823905945},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.162733793258667},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2387191.2387201","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2387191.2387201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired 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":16,"referenced_works":["https://openalex.org/W616521324","https://openalex.org/W639090847","https://openalex.org/W1733806262","https://openalex.org/W2010478932","https://openalex.org/W2033860977","https://openalex.org/W2037387582","https://openalex.org/W2048924990","https://openalex.org/W2060058509","https://openalex.org/W2129109023","https://openalex.org/W2131284589","https://openalex.org/W2142378923","https://openalex.org/W2153199684","https://openalex.org/W2154925805","https://openalex.org/W3143304050","https://openalex.org/W6637624019","https://openalex.org/W6987182561"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W2039858536","https://openalex.org/W2749928005","https://openalex.org/W2004877282","https://openalex.org/W2471753788","https://openalex.org/W2081459161","https://openalex.org/W2086530324","https://openalex.org/W4386072107","https://openalex.org/W4252147399"],"abstract_inverted_index":{"One":[0],"of":[1,15,33,40,49,111,117,161,190],"the":[2,13,21,31,34,38,47,58,63,79,83,109,115,118,134,151,159,163,168,171,174,177,188,195,205,208,212,223],"main":[3],"challenges":[4],"pertinent":[5],"to":[6,125,144,222,228],"Long":[7],"Term":[8],"Evolution":[9],"(LTE)":[10],"systems":[11],"is":[12,30,141,173,198],"development":[14],"distributed":[16,52],"and":[17,42,62,72,99,136,201,211],"self-organized":[18],"solutions":[19],"for":[20],"Physical":[22],"Cell":[23],"Identities":[24],"(PCIs)":[25],"assignment":[26,120],"problem.":[27],"This":[28],"challenge":[29],"focus":[32],"paper,":[35],"which":[36],"highlights":[37],"state":[39,128,148],"art":[41],"investigates":[43],"via":[44],"simulation":[45,75],"studies":[46,217],"performance":[48,116],"three":[50],"well-known":[51],"approaches":[53,132,224],"(the":[54],"graph":[55,209],"coloring":[56,210],"approach,":[57,214],"LTE":[59,206],"standard":[60],"proposal":[61],"NS":[64,80,213],"approach)":[65],"deploying":[66,133,150,194],"several":[67],"scenarios,":[68],"namely":[69],"static,":[70],"growing":[71,137],"dynamic.":[73],"Our":[74,184,216],"results":[76,185],"show":[77,107,186],"that":[78,108,176,187,219],"approach":[81],"outperforms":[82],"two":[84],"other":[85],"studied":[86,131],"schemes":[87],"in":[88],"all":[89,130],"investigated":[90],"scenarios:":[91],"it":[92],"reduces":[93],"collisions":[94],"by":[95,101],"more":[96,102],"than":[97,103],"70%":[98],"confusions":[100,192],"40%.":[104],"We":[105],"also":[106],"deployment":[110],"eNBs":[112],"significantly":[113],"affects":[114],"PCI":[119],"approaches.":[121],"The":[122,166],"network":[123,164],"converges":[124],"a":[126,146],"steady":[127,147],"employing":[129],"static":[135],"scenarios.":[138,232],"However,":[139],"there":[140],"no":[142],"guarantee":[143],"reach":[145],"when":[149,193,203],"dynamic":[152,162,169,196,231],"scenario.":[153],"In":[154],"fact,":[155],"this":[156],"depends":[157],"on":[158],"degree":[160],"has.":[165],"higher":[167,172],"degree,":[170],"probability":[175,189],"system":[178],"transits":[179],"into":[180],"an":[181],"unstable":[182],"state.":[183],"experiencing":[191],"scenario":[197],"0.45,":[199],"0.57":[200,202],"operating":[204],"proposal,":[207],"respectively.":[215],"conclude":[218],"considerable":[220],"developments":[221],"must":[225],"be":[226],"achieved":[227],"cope":[229],"with":[230]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
