{"id":"https://openalex.org/W2012275917","doi":"https://doi.org/10.1109/iswcs.2014.6933334","title":"Performance evaluation & SON aspects of vertical sectorisation in a realistic LTE network environment","display_name":"Performance evaluation & SON aspects of vertical sectorisation in a realistic LTE network environment","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2012275917","doi":"https://doi.org/10.1109/iswcs.2014.6933334","mag":"2012275917"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2014.6933334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2014.6933334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 11th International Symposium on Wireless Communications Systems (ISWCS)","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/A5031801627","display_name":"Konstantinos Trichias","orcid":"https://orcid.org/0000-0003-1311-0340"},"institutions":[{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I148297040"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Konstantinos Trichias","raw_affiliation_strings":["TNO","TNO, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TNO","institution_ids":[]},{"raw_affiliation_string":"TNO, The Netherlands","institution_ids":["https://openalex.org/I148297040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024815668","display_name":"Remco Litjens","orcid":"https://orcid.org/0000-0001-5423-5292"},"institutions":[{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I148297040"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Remco Litjens","raw_affiliation_strings":["Delft University of Technology Delft, The Netherlands","TNO, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"TNO, The Netherlands","institution_ids":["https://openalex.org/I148297040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004848567","display_name":"Abdoulaye Tall","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Abdoulaye Tall","raw_affiliation_strings":["Orange Labs Issy-les-Moulineaux, France","Orange Labs, Issy-les-Moulineaux, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Labs Issy-les-Moulineaux, France","institution_ids":["https://openalex.org/I19370010"]},{"raw_affiliation_string":"Orange Labs, Issy-les-Moulineaux, France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081840265","display_name":"Zwi Altman","orcid":"https://orcid.org/0000-0002-0614-537X"},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Zwi Altman","raw_affiliation_strings":["Orange Labs Issy-les-Moulineaux, France","Orange Labs, Issy-les-Moulineaux, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Labs Issy-les-Moulineaux, France","institution_ids":["https://openalex.org/I19370010"]},{"raw_affiliation_string":"Orange Labs, Issy-les-Moulineaux, France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083689492","display_name":"Pradeepa Ramachandra","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Pradeepa Ramachandra","raw_affiliation_strings":["Ericsson Research Link\u00f6ping, Sweden","[Ericsson Research, Linkoping, Sweden]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research Link\u00f6ping, Sweden","institution_ids":["https://openalex.org/I1306339040"]},{"raw_affiliation_string":"[Ericsson Research, Linkoping, Sweden]","institution_ids":["https://openalex.org/I1306339040"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2776,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82446013,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"131","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9988999962806702,"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/controller","display_name":"Controller (irrigation)","score":0.7526367902755737},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5879065990447998},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5707554221153259},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5291913747787476},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4984769821166992},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4976194202899933},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3662802278995514},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3322634696960449},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28272154927253723}],"concepts":[{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.7526367902755737},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5879065990447998},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5707554221153259},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5291913747787476},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4984769821166992},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4976194202899933},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3662802278995514},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3322634696960449},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28272154927253723},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2014.6933334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2014.6933334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 11th International Symposium on Wireless Communications Systems (ISWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6200000047683716,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W616521324","https://openalex.org/W1574536714","https://openalex.org/W1982040552","https://openalex.org/W1987638684","https://openalex.org/W2087796731","https://openalex.org/W2599130803","https://openalex.org/W4238789901"],"related_works":["https://openalex.org/W2140517720","https://openalex.org/W3147584709","https://openalex.org/W2977677679","https://openalex.org/W1992327129","https://openalex.org/W2066444521","https://openalex.org/W2381986121","https://openalex.org/W2370918718","https://openalex.org/W2786534237","https://openalex.org/W2256933480","https://openalex.org/W2486161680"],"abstract_inverted_index":{"The":[0,59,73,158],"advent":[1],"of":[2,16,110,122,125,141,149,168],"Active":[3],"Antenna":[4],"Systems":[5],"has":[6],"provided":[7],"new":[8,103],"ways":[9],"and":[10,46,90,95,177],"features":[11],"for":[12,119,138],"increasing":[13,26],"the":[14,24,33,63,69,81,107,120,126,131,139,146,150,154,165,169],"capacity":[15],"mobile":[17],"networks":[18],"in":[19,75,87,112,130,187],"order":[20],"to":[21],"cope":[22],"with":[23],"ever":[25],"traffic":[27,156],"demand.":[28],"One":[29],"such":[30],"feature":[31,127,151],"is":[32,41,85,171,182],"vertical":[34],"sectorisation":[35],"(VS)":[36],"technique":[37],"where":[38],"a":[39,52,113,136,142,188],"cell":[40],"divided":[42],"into":[43],"an":[44,47],"inner":[45],"outer":[48],"sector":[49],"by":[50],"using":[51,88,184],"second":[53],"downtilted":[54],"beam":[55],"from":[56],"one":[57],"antenna.":[58],"two":[60,162],"sectors":[61],"use":[62],"same":[64],"spectrum":[65],"resources":[66],"but":[67],"share":[68],"electrical":[70],"power":[71,77],"available.":[72],"limitation":[74],"available":[76],"per":[78],"sector,":[79],"raises":[80],"question":[82],"whether":[83],"there":[84],"gain":[86],"VS,":[89],"if":[91],"so,":[92],"how":[93],"much":[94],"under":[96],"which":[97],"circumstances.":[98],"This":[99],"paper":[100],"presents":[101],"some":[102],"numerical":[104],"results":[105],"on":[106,153,174],"performance":[108],"gains":[109],"VS":[111],"realistic":[114,185],"LTE":[115],"network":[116],"environment,":[117],"especially":[118],"case":[121],"independent":[123],"activation":[124],"across":[128],"cells":[129],"network.":[132],"We":[133],"also":[134],"present":[135],"framework":[137],"design":[140,160],"SON":[143],"controller":[144,159,170],"enabling":[145],"smart":[147],"(de)activation":[148],"based":[152,173],"estimated/observed":[155],"distribution.":[157],"follows":[161],"steps:":[163],"first":[164],"functional":[166,180],"form":[167,181],"derived":[172],"analytical":[175],"modelling,":[176],"then":[178],"this":[179],"calibrated":[183],"measurements":[186],"statistical":[189],"learning":[190],"fashion.":[191]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}