{"id":"https://openalex.org/W2785417846","doi":"https://doi.org/10.1109/vtcfall.2017.8288197","title":"Distributed Simplicial Homology Based Load Balancing Algorithm for Cellular Networks","display_name":"Distributed Simplicial Homology Based Load Balancing Algorithm for Cellular Networks","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2785417846","doi":"https://doi.org/10.1109/vtcfall.2017.8288197","mag":"2785417846"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2017.8288197","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8288197","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":"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/A5041639291","display_name":"Ngoc-Khuyen Le","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Ngoc-Khuyen Le","raw_affiliation_strings":["LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","T\u00e9l\u00e9com ParisTech","Laboratoire Traitement et Communication de l'Information"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","institution_ids":["https://openalex.org/I4210165912","https://openalex.org/I277688954","https://openalex.org/I1294671590","https://openalex.org/I12356871"]},{"raw_affiliation_string":"T\u00e9l\u00e9com ParisTech","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Laboratoire Traitement et Communication de l'Information","institution_ids":["https://openalex.org/I4210165912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012105110","display_name":"Ana\u00efs Vergne","orcid":"https://orcid.org/0000-0003-0353-9653"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Anais Vergne","raw_affiliation_strings":["LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","T\u00e9l\u00e9com ParisTech","Laboratoire Traitement et Communication de l'Information"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","institution_ids":["https://openalex.org/I4210165912","https://openalex.org/I277688954","https://openalex.org/I1294671590","https://openalex.org/I12356871"]},{"raw_affiliation_string":"T\u00e9l\u00e9com ParisTech","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Laboratoire Traitement et Communication de l'Information","institution_ids":["https://openalex.org/I4210165912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031416253","display_name":"Philippe Martins","orcid":"https://orcid.org/0000-0001-9497-4890"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Martins","raw_affiliation_strings":["LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","Laboratoire Traitement et Communication de l'Information","T\u00e9l\u00e9com ParisTech"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","institution_ids":["https://openalex.org/I4210165912","https://openalex.org/I277688954","https://openalex.org/I1294671590","https://openalex.org/I12356871"]},{"raw_affiliation_string":"Laboratoire Traitement et Communication de l'Information","institution_ids":["https://openalex.org/I4210165912"]},{"raw_affiliation_string":"T\u00e9l\u00e9com ParisTech","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027915043","display_name":"Laurent Decreusefond","orcid":"https://orcid.org/0000-0002-8964-0957"},"institutions":[{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Decreusefond","raw_affiliation_strings":["LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","T\u00e9l\u00e9com ParisTech","Laboratoire Traitement et Communication de l'Information"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, CNRS, Telecom ParisTech, Universite Paris-Saclay, Paris, France","institution_ids":["https://openalex.org/I4210165912","https://openalex.org/I277688954","https://openalex.org/I1294671590","https://openalex.org/I12356871"]},{"raw_affiliation_string":"T\u00e9l\u00e9com ParisTech","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Laboratoire Traitement et Communication de l'Information","institution_ids":["https://openalex.org/I4210165912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5041639291"],"corresponding_institution_ids":["https://openalex.org/I12356871","https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I4210165912"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24515616,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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":0.998199999332428,"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":0.992900013923645,"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/simplicial-homology","display_name":"Simplicial homology","score":0.7294902205467224},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6660417318344116},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.4897584915161133},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4784517288208008},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4759630560874939},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4737071692943573},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4453938603401184},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4322974383831024},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3799859881401062},{"id":"https://openalex.org/keywords/simplicial-complex","display_name":"Simplicial complex","score":0.27384626865386963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2471671998500824},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2235453724861145},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.15955233573913574},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10890853404998779}],"concepts":[{"id":"https://openalex.org/C3469331","wikidata":"https://www.wikidata.org/wiki/Q7520902","display_name":"Simplicial homology","level":3,"score":0.7294902205467224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6660417318344116},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.4897584915161133},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4784517288208008},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4759630560874939},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4737071692943573},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4453938603401184},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4322974383831024},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3799859881401062},{"id":"https://openalex.org/C187929450","wikidata":"https://www.wikidata.org/wiki/Q994399","display_name":"Simplicial complex","level":2,"score":0.27384626865386963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2471671998500824},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2235453724861145},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.15955233573913574},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10890853404998779},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtcfall.2017.8288197","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8288197","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"},{"id":"pmh:oai:HAL:hal-01550198v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01550198","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE 86th Vehicular Technology Conference: VTC2017-Fall, Sep 2017, Toronto, Canada","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W95757166","https://openalex.org/W1496383623","https://openalex.org/W1505671865","https://openalex.org/W1577828196","https://openalex.org/W1984859216","https://openalex.org/W1995856310","https://openalex.org/W2001327859","https://openalex.org/W2009867565","https://openalex.org/W2037838977","https://openalex.org/W2041237520","https://openalex.org/W2058254491","https://openalex.org/W2065092668","https://openalex.org/W2104508508","https://openalex.org/W2107108957","https://openalex.org/W2110541499","https://openalex.org/W2113623259","https://openalex.org/W2116085985","https://openalex.org/W2132952414","https://openalex.org/W2147661782","https://openalex.org/W2155174176","https://openalex.org/W2295009003","https://openalex.org/W2486762503","https://openalex.org/W2586023965","https://openalex.org/W4241752267","https://openalex.org/W4251489240","https://openalex.org/W6630167513"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W2563943286","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W4231775656","https://openalex.org/W2966826037","https://openalex.org/W2046435967","https://openalex.org/W2785612136"],"abstract_inverted_index":{"In":[0],"this":[1,108],"paper,":[2],"we":[3],"introduce":[4],"a":[5,32,44,91],"distributed":[6],"load":[7,14,95],"balancing":[8],"algorithm":[9,109],"for":[10],"cellular":[11,16,98],"networks.":[12],"Traffic":[13],"in":[15,67],"networks":[17],"is":[18,31,55,100,123],"sometimes":[19],"unbalanced.":[20],"Some":[21],"cells":[22,85],"are":[23],"overloaded,":[24],"while":[25],"others":[26],"remain":[27],"free.":[28],"Simplicial":[29],"homology":[30],"tool":[33],"from":[34,82],"algebraic":[35],"topology":[36],"that":[37,107],"allows":[38],"to":[39,72,79,86],"compute":[40],"the":[41,61,68,74,83,87,93,97,111,114,120],"coverage":[42,75],"of":[43,64,96,113],"network":[45,99,116],"by":[46,117],"using":[47],"only":[48,71],"simple":[49],"matrix":[50],"computations.":[51],"Our":[52],"algorithm,":[53],"which":[54],"based":[56],"on":[57],"simplicial":[58],"homology,":[59],"controls":[60],"transmission":[62],"power":[63],"each":[65],"cell":[66],"network,":[69],"not":[70],"satisfy":[73],"constraint,":[76],"but":[77],"also":[78],"redirect":[80],"users":[81],"overloaded":[84],"underloaded":[88],"ones.":[89],"As":[90],"result,":[92],"traffic":[94],"more":[101],"balanced.":[102],"The":[103],"simulation":[104],"results":[105],"show":[106],"improves":[110],"capacity":[112],"whole":[115],"2.3%":[118],"when":[119],"user":[121],"demand":[122],"fast":[124],"varying.":[125]},"counts_by_year":[],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}