{"id":"https://openalex.org/W4210811655","doi":"https://doi.org/10.1109/globecom46510.2021.9685958","title":"Enforcing Resource Allocation and VNF Embedding in RAN Slicing","display_name":"Enforcing Resource Allocation and VNF Embedding in RAN Slicing","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4210811655","doi":"https://doi.org/10.1109/globecom46510.2021.9685958"},"language":"en","primary_location":{"id":"doi:10.1109/globecom46510.2021.9685958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685958","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","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/A5046593813","display_name":"Kashyab J. Ambarani","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130184","display_name":"Purdue University Fort Wayne","ror":"https://ror.org/04c4hz115","country_code":"US","type":"education","lineage":["https://openalex.org/I4210130184"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kashyab J. Ambarani","raw_affiliation_strings":["Purdue University, Fort Wayne, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, Fort Wayne, IN, USA","institution_ids":["https://openalex.org/I4210130184"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112905387","display_name":"Shivansh Sharma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130184","display_name":"Purdue University Fort Wayne","ror":"https://ror.org/04c4hz115","country_code":"US","type":"education","lineage":["https://openalex.org/I4210130184"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shivansh Sharma","raw_affiliation_strings":["Purdue University, Fort Wayne, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, Fort Wayne, IN, USA","institution_ids":["https://openalex.org/I4210130184"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044583853","display_name":"Shravan Komarabattini","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130184","display_name":"Purdue University Fort Wayne","ror":"https://ror.org/04c4hz115","country_code":"US","type":"education","lineage":["https://openalex.org/I4210130184"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shravan Komarabattini","raw_affiliation_strings":["Purdue University, Fort Wayne, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, Fort Wayne, IN, USA","institution_ids":["https://openalex.org/I4210130184"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005663679","display_name":"My T. Thai","orcid":"https://orcid.org/0000-0003-0503-2012"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"My T. Thai","raw_affiliation_strings":["University of Florida, Gainesville, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066987043","display_name":"Tu N. Nguyen","orcid":"https://orcid.org/0000-0001-7184-4102"},"institutions":[{"id":"https://openalex.org/I172980758","display_name":"Kennesaw State University","ror":"https://ror.org/00jeqjx33","country_code":"US","type":"education","lineage":["https://openalex.org/I172980758"]},{"id":"https://openalex.org/I4210130184","display_name":"Purdue University Fort Wayne","ror":"https://ror.org/04c4hz115","country_code":"US","type":"education","lineage":["https://openalex.org/I4210130184"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tu N. Nguyen","raw_affiliation_strings":["Kennesaw State University, Marietta, GA, USA","Purdue University, Fort Wayne"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kennesaw State University, Marietta, GA, USA","institution_ids":["https://openalex.org/I172980758"]},{"raw_affiliation_string":"Purdue University, Fort Wayne","institution_ids":["https://openalex.org/I4210130184"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8139,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69964611,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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":0.9998999834060669,"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":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9987000226974487,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9907000064849854,"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":0.8248258829116821},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.7855277061462402},{"id":"https://openalex.org/keywords/ran","display_name":"Ran","score":0.7715889811515808},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6283653378486633},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.5958329439163208},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5838775634765625},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5647521615028381},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5077255964279175},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.48570093512535095},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4827105700969696},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4771827459335327},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4650405943393707},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.42165717482566833},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.2543083429336548},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.16586720943450928},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.133255273103714},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.1167881190776825},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08681914210319519},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08262771368026733}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8248258829116821},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.7855277061462402},{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.7715889811515808},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6283653378486633},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.5958329439163208},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5838775634765625},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5647521615028381},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5077255964279175},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.48570093512535095},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4827105700969696},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4771827459335327},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4650405943393707},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.42165717482566833},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.2543083429336548},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.16586720943450928},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.133255273103714},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.1167881190776825},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08681914210319519},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08262771368026733},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom46510.2021.9685958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685958","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G7167667182","display_name":null,"funder_award_id":"CNS-2103405,CNS-1814614","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2151381187","https://openalex.org/W2612074600","https://openalex.org/W2742759325","https://openalex.org/W2805173205","https://openalex.org/W2909145994","https://openalex.org/W2911713224","https://openalex.org/W2942059641","https://openalex.org/W2947624461","https://openalex.org/W3018372730","https://openalex.org/W6761629633"],"related_works":["https://openalex.org/W3018338683","https://openalex.org/W3037103914","https://openalex.org/W2981227129","https://openalex.org/W4315630224","https://openalex.org/W2902151128","https://openalex.org/W104163691","https://openalex.org/W2436923341","https://openalex.org/W2606336747","https://openalex.org/W4381187802","https://openalex.org/W4383173632"],"abstract_inverted_index":{"Going":[0],"beyond":[1],"the":[2,6,25,53,95,116,123,137,172],"one-type-fits-all":[3],"design":[4,111],"philosophy,":[5],"future":[7],"5G":[8],"radio":[9],"access":[10],"network":[11,14,63,81,96],"(RAN)":[12],"with":[13,70,152],"slicing":[15,30,120],"methodology":[16],"is":[17,58,76,97],"employed":[18],"to":[19,32,99,110,114,131,143],"support":[20],"widely":[21],"diverse":[22],"applications":[23],"over":[24],"same":[26],"physical":[27,55],"network.":[28],"RAN":[29,43,56,74,91,119],"aims":[31],"logically":[33],"split":[34],"an":[35],"infrastructure":[36],"into":[37],"a":[38,59,66,145],"set":[39,67],"of":[40,52,68,118,180],"self-contained":[41],"programmable":[42],"slices":[44],"in":[45,86,102],"which":[46],"each":[47],"slice":[48,75],"built":[49],"on":[50],"top":[51],"underlying":[54],"(substrate)":[57],"separate":[60],"logical":[61],"mobile":[62],"and":[64,126,160,167],"delivers":[65],"services":[69],"similar":[71],"characteristics.":[72],"Each":[73],"constituted":[77],"by":[78,121],"various":[79],"virtual":[80],"functions":[82],"(VNFs)":[83],"distributed":[84],"geographically":[85],"numerous":[87],"substrate":[88,103],"nodes.":[89,104],"A":[90],"configuration":[92],"scheme":[93],"for":[94,140,149],"imperative":[98],"embed":[100],"VNFs":[101,151],"In":[105],"this":[106],"paper,":[107],"we":[108,135,169],"propose":[109],"new":[112],"algorithms":[113,174],"enhance":[115],"stability":[117],"addressing":[122],"resources":[124],"allocation":[125],"VNF":[127,146],"embedding":[128],"problem,":[129],"referred":[130],"as":[132],"RS-configuration.":[133],"Specifically,":[134],"establish":[136],"theoretical":[138],"foundation":[139],"using":[141],"RS-configuration":[142],"construct":[144],"mapping":[147],"plan":[148],"all":[150],"two":[153],"efficient":[154],"algorithms,":[155],"including":[156],"Group-based":[157],"Algorithm":[158,162],"(GBA)":[159],"Group-Connectivity-based":[161],"(GCBA).":[163],"Through":[164],"rigorous":[165],"analysis":[166],"experimentation,":[168],"demonstrate":[170],"that":[171],"proposed":[173],"perform":[175],"well":[176],"within":[177],"reasonable":[178],"bounds":[179],"computational":[181],"complexity.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
