{"id":"https://openalex.org/W2170194781","doi":"https://doi.org/10.1109/iswcs.2009.5285317","title":"System level analysis of vertical sectorization for 3GPP LTE","display_name":"System level analysis of vertical sectorization for 3GPP LTE","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2170194781","doi":"https://doi.org/10.1109/iswcs.2009.5285317","mag":"2170194781"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2009.5285317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2009.5285317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 6th International Symposium on Wireless Communication Systems","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/A5112649875","display_name":"Osman N. C. Yilmaz","orcid":"https://orcid.org/0000-0001-6381-8414"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Osman N. C. Yilmaz","raw_affiliation_strings":["Nokia Siemens Networks, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Espoo, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071751390","display_name":"Seppo H\u00e4m\u00e4l\u00e4inen","orcid":null},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Seppo Hamalainen","raw_affiliation_strings":["Nokia Siemens Networks, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Espoo, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051300130","display_name":"Jyri H\u00e4m\u00e4l\u00e4inen","orcid":"https://orcid.org/0000-0002-3305-2961"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jyri Hamalainen","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.7667,"has_fulltext":false,"cited_by_count":101,"citation_normalized_percentile":{"value":0.98359091,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"5","issue":null,"first_page":"453","last_page":"457"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9991999864578247,"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":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7508212327957153},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6966148018836975},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6812117099761963},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.6617655754089355},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.6045143008232117},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5540171265602112},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5433791875839233},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.5158542990684509},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.5045410394668579},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5023417472839355},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4481557309627533},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4464153051376343},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38564983010292053},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.35321879386901855},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16790679097175598},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1583864986896515},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10830578207969666},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08533567190170288}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7508212327957153},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6966148018836975},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6812117099761963},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.6617655754089355},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.6045143008232117},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5540171265602112},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5433791875839233},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.5158542990684509},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.5045410394668579},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5023417472839355},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4481557309627533},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4464153051376343},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38564983010292053},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.35321879386901855},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16790679097175598},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1583864986896515},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10830578207969666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08533567190170288},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2009.5285317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2009.5285317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 6th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W140199503","https://openalex.org/W1586807247","https://openalex.org/W1667950888","https://openalex.org/W2097571288","https://openalex.org/W2111654717","https://openalex.org/W2130509920","https://openalex.org/W2159534057","https://openalex.org/W2798565554"],"related_works":["https://openalex.org/W2124575979","https://openalex.org/W2914608047","https://openalex.org/W2539138460","https://openalex.org/W2116561831","https://openalex.org/W2625260752","https://openalex.org/W3094965561","https://openalex.org/W2050830608","https://openalex.org/W2521708593","https://openalex.org/W2615487923","https://openalex.org/W1978823164"],"abstract_inverted_index":{"The":[0,30],"aim":[1],"of":[2,10,22,34,48,57],"this":[3],"paper":[4],"is":[5],"to":[6,59],"evaluate":[7],"the":[8,19,23],"impact":[9,33],"a":[11],"novel":[12],"method":[13],"for":[14,18,45,72],"advanced":[15],"antenna":[16,49],"technologies":[17],"downlink":[20],"performance":[21,32],"3GPP":[24],"long":[25],"term":[26],"evolution":[27],"(LTE)":[28],"networks.":[29],"network":[31,43],"3":[35],"times":[36],"2":[37],"vertical":[38],"sectorization":[39],"in":[40,55],"different":[41],"macro-cellular":[42],"scenarios":[44],"various":[46],"combinations":[47],"parameter":[50],"configurations":[51],"have":[52],"been":[53],"studied":[54],"terms":[56],"signal":[58],"interference":[60],"plus":[61],"noise":[62],"ratio":[63],"(SINR)":[64],"and":[65,76,84],"throughput":[66],"performance.":[67],"Simulation":[68],"studies":[69],"are":[70],"performed":[71],"uniform":[73],"UE":[74],"distribution":[75],"full-buffer":[77],"traffic":[78],"by":[79],"using":[80],"LTE":[81],"snap-shot":[82],"simulator":[83],"three":[85],"dimensional":[86],"propagation":[87],"modeling.":[88]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":28},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":14}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
