{"id":"https://openalex.org/W2787810440","doi":"https://doi.org/10.1109/vtcfall.2017.8287904","title":"A Distributed Approach to Improving EPC Controller Performance","display_name":"A Distributed Approach to Improving EPC Controller Performance","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2787810440","doi":"https://doi.org/10.1109/vtcfall.2017.8287904","mag":"2787810440"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2017.8287904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8287904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5025708954","display_name":"Modhawi Alotaibi","orcid":"https://orcid.org/0000-0001-5205-560X"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Modhawi Alotaibi","raw_affiliation_strings":["School of Electrical Engineering & Computer Science, University of Ottawa, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, University of Ottawa, Ottawa, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048076896","display_name":"Amiya Nayak","orcid":"https://orcid.org/0000-0002-4605-0500"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amiya Nayak","raw_affiliation_strings":["School of Electrical Engineering & Computer Science, University of Ottawa, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, University of Ottawa, Ottawa, Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.989799976348877,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9819999933242798,"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/handover","display_name":"Handover","score":0.8088774681091309},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.771429717540741},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7216091156005859},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5930104851722717},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5608629584312439},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.5431243181228638},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4759385585784912},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4521872103214264},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.329402893781662},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11795112490653992}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8088774681091309},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.771429717540741},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7216091156005859},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5930104851722717},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5608629584312439},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.5431243181228638},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4759385585784912},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4521872103214264},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.329402893781662},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11795112490653992},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2017.8287904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8287904","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1487136167","https://openalex.org/W1544376389","https://openalex.org/W1796714434","https://openalex.org/W1829787244","https://openalex.org/W1982881693","https://openalex.org/W1993210075","https://openalex.org/W2007214293","https://openalex.org/W2049773376","https://openalex.org/W2067453331","https://openalex.org/W2083060625","https://openalex.org/W2125560635","https://openalex.org/W2147118406","https://openalex.org/W2152394933","https://openalex.org/W2542680883","https://openalex.org/W6628998403","https://openalex.org/W6638835209"],"related_works":["https://openalex.org/W2520149731","https://openalex.org/W1981519115","https://openalex.org/W1985631144","https://openalex.org/W2087123996","https://openalex.org/W3111553259","https://openalex.org/W2103264866","https://openalex.org/W53279813","https://openalex.org/W4377993245","https://openalex.org/W2398230795","https://openalex.org/W3217116317"],"abstract_inverted_index":{"A":[0],"software-defined":[1],"network":[2,52],"paradigm":[3],"has":[4,29],"been":[5,30],"recently":[6],"proposed":[7,105,141],"as":[8,26],"a":[9,65,94],"solution":[10],"to":[11,77,84],"tackle":[12],"several":[13],"issues":[14],"in":[15,19,82,127,151],"legacy":[16],"networking,":[17],"specifically,":[18],"cellular":[20,23,51],"networks.":[21],"In":[22,60],"networks":[24],"such":[25],"LTE,":[27],"SDN":[28],"incorporated":[31],"into":[32,36],"different":[33],"parts,":[34],"especially":[35],"the":[37,50,114,117,140],"Evolved":[38],"Packet":[39],"Core":[40],"(EPC).":[41],"The":[42,110],"current":[43,98],"SDN-based":[44],"centralized":[45,99,123],"EPC":[46,70,100,107,119,124],"controller":[47,71,101,108,120,125],"architecture":[48,72,102,121,126,142],"for":[49,68],"displays":[53],"weaknesses":[54],"on":[55,146],"handover":[56,79,130,147],"efficiency":[57,87],"and":[58,88,103,132,148],"scalability.":[59,89],"this":[61],"paper,":[62],"we":[63,91],"present":[64],"distributed":[66,106,118],"approach":[67],"implementing":[69],"that":[73,139],"utilizes":[74],"functional":[75],"entities":[76],"handle":[78],"procedures":[80],"asynchronously":[81],"order":[83],"improve":[85],"system":[86],"Moreover,":[90],"carried":[92],"out":[93],"comparative":[95],"analysis":[96],"of":[97,116,129],"our":[104],"architecture.":[109],"simulation":[111],"results":[112],"quantify":[113],"advantages":[115],"over":[122],"terms":[128],"latency":[131],"average":[133],"throughput":[134],"per":[135],"user.":[136],"We":[137],"demonstrate":[138],"offers":[143],"better":[144],"performance":[145],"data":[149],"transmission":[150],"general.":[152]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}