{"id":"https://openalex.org/W1991712798","doi":"https://doi.org/10.1109/twc.2014.2337305","title":"Spectral Efficiency of Dynamic Coordinated Beamforming: A Stochastic Geometry Approach","display_name":"Spectral Efficiency of Dynamic Coordinated Beamforming: A Stochastic Geometry Approach","publication_year":2014,"publication_date":"2014-07-09","ids":{"openalex":"https://openalex.org/W1991712798","doi":"https://doi.org/10.1109/twc.2014.2337305","mag":"1991712798"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2014.2337305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2337305","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pure.qub.ac.uk/en/publications/c8de6931-db91-4300-9dc4-ad8dad515f79","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Namyoon Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Namyoon Lee","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":null,"display_name":"David Morales-Jimenez","orcid":null},"institutions":[{"id":"https://openalex.org/I170486558","display_name":"Pompeu Fabra University","ror":"https://ror.org/04n0g0b29","country_code":"ES","type":"education","lineage":["https://openalex.org/I170486558"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"David Morales-Jimenez","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Universitat Pompeu Fabra, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Universitat Pompeu Fabra, Barcelona, Spain","institution_ids":["https://openalex.org/I170486558"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Angel Lozano","orcid":null},"institutions":[{"id":"https://openalex.org/I170486558","display_name":"Pompeu Fabra University","ror":"https://ror.org/04n0g0b29","country_code":"ES","type":"education","lineage":["https://openalex.org/I170486558"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Angel Lozano","raw_affiliation_strings":["Department of Information and Communication Technologies, Universitat Pompeu Fabra, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Technologies, Universitat Pompeu Fabra, Barcelona, Spain","institution_ids":["https://openalex.org/I170486558"]}]},{"author_position":"last","author":{"id":null,"display_name":"Robert W. Heath","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W. Heath","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":8.5131,"has_fulltext":true,"cited_by_count":117,"citation_normalized_percentile":{"value":0.98073533,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"14","issue":"1","first_page":"230","last_page":"241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.906000018119812,"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":0.906000018119812,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.038600001484155655,"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":0.008999999612569809,"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/stochastic-geometry","display_name":"Stochastic geometry","score":0.8474000096321106},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7831000089645386},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7037000060081482},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6826000213623047},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6366999745368958},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.551800012588501},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.5004000067710876},{"id":"https://openalex.org/keywords/cumulative-distribution-function","display_name":"Cumulative distribution function","score":0.435699999332428}],"concepts":[{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.8474000096321106},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7831000089645386},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7037000060081482},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6826000213623047},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6366999745368958},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5591999888420105},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.551800012588501},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.5004000067710876},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45739999413490295},{"id":"https://openalex.org/C103784038","wikidata":"https://www.wikidata.org/wiki/Q386228","display_name":"Cumulative distribution function","level":3,"score":0.435699999332428},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.38600000739097595},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3799000084400177},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.36230000853538513},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.3474000096321106},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3395000100135803},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33469998836517334},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.2921000123023987},{"id":"https://openalex.org/C127491075","wikidata":"https://www.wikidata.org/wiki/Q7617825","display_name":"Stochastic modelling","level":2,"score":0.2858000099658966},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2833000123500824},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.2732999920845032},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.26930001378059387},{"id":"https://openalex.org/C194387892","wikidata":"https://www.wikidata.org/wiki/Q1747770","display_name":"Stochastic optimization","level":2,"score":0.26739999651908875}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1109/twc.2014.2337305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2337305","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/c8de6931-db91-4300-9dc4-ad8dad515f79","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/c8de6931-db91-4300-9dc4-ad8dad515f79","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lee, N, Morales-Jimenez, D, Lozano, A & Heath, R W 2015, 'Spectral Efficiency of Dynamic Coordinated Beamforming: A Stochastic Geometry Approach', IEEE Transactions on Wireless Communications, vol. 14, no. 1, pp. 230-241. https://doi.org/10.1109/TWC.2014.2337305","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:recercat.cat:2072/315958","is_oa":true,"landing_page_url":"http://hdl.handle.net/10230/23407","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:arXiv.org:1405.1365","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1405.1365","pdf_url":"https://arxiv.org/pdf/1405.1365","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/c8de6931-db91-4300-9dc4-ad8dad515f79","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1405.1365","pdf_url":"https://arxiv.org/pdf/1405.1365","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lee, N, Morales-Jimenez, D, Lozano, A & Heath, R W 2015, 'Spectral Efficiency of Dynamic Coordinated Beamforming: A Stochastic Geometry Approach', IEEE Transactions on Wireless Communications, vol. 14, no. 1, pp. 230-241. https://doi.org/10.1109/TWC.2014.2337305","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.749.3073","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.749.3073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1405.1365.pdf","raw_type":"text"},{"id":"pmh:oai:oasis.postech.ac.kr:2014.oak/37764","is_oa":false,"landing_page_url":"https://oasis.postech.ac.kr/handle/2014.oak/37764","pdf_url":null,"source":{"id":"https://openalex.org/S4306401965","display_name":"Open Access System for Information Sharing (Pohang University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123900574","host_organization_name":"Pohang University of Science and Technology","host_organization_lineage":["https://openalex.org/I123900574"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/c8de6931-db91-4300-9dc4-ad8dad515f79","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/c8de6931-db91-4300-9dc4-ad8dad515f79","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lee, N, Morales-Jimenez, D, Lozano, A & Heath, R W 2015, 'Spectral Efficiency of Dynamic Coordinated Beamforming: A Stochastic Geometry Approach', IEEE Transactions on Wireless Communications, vol. 14, no. 1, pp. 230-241. https://doi.org/10.1109/TWC.2014.2337305","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1966538802","https://openalex.org/W1967236223","https://openalex.org/W1977037692","https://openalex.org/W1979408141","https://openalex.org/W2013491227","https://openalex.org/W2015078048","https://openalex.org/W2015164001","https://openalex.org/W2061914652","https://openalex.org/W2070432635","https://openalex.org/W2102413189","https://openalex.org/W2102473388","https://openalex.org/W2103091915","https://openalex.org/W2108662631","https://openalex.org/W2110851539","https://openalex.org/W2114207517","https://openalex.org/W2114572853","https://openalex.org/W2118547276","https://openalex.org/W2119536915","https://openalex.org/W2129821947","https://openalex.org/W2131070905","https://openalex.org/W2144566984","https://openalex.org/W2149108093","https://openalex.org/W2149258241","https://openalex.org/W2150166076","https://openalex.org/W2153162102","https://openalex.org/W2154813399","https://openalex.org/W2155174176","https://openalex.org/W2157590848","https://openalex.org/W2163676306","https://openalex.org/W2539900328","https://openalex.org/W6673066327","https://openalex.org/W6681373817","https://openalex.org/W6947753243"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"characterizes":[2],"the":[3,23,36,43,57,62,65,72,84,88,91,115,123,133,138,147,153,156,168],"performance":[4,24],"of":[5,25,42,52,59,67,90,118,126,155],"coordinated":[6,105],"beamforming":[7,106],"with":[8,78,146,167],"dynamic":[9],"clustering.":[10],"A":[11],"downlink":[12],"model":[13],"based":[14],"on":[15],"stochastic":[16,161],"geometry":[17],"is":[18,107,141],"put":[19],"forth":[20],"to":[21,110],"analyze":[22],"such":[26],"a":[27,96],"base":[28],"station":[29],"(BS)":[30],"coordination":[31,63,93,128],"strategy.":[32],"Analytical":[33],"expressions":[34],"for":[35,95,137,160,171],"complementary":[37],"cumulative":[38],"distribution":[39],"function":[40],"(CCDF)":[41],"instantaneous":[44],"signal-to-interference":[45],"ratio":[46],"(SIR)":[47],"are":[48,113,164],"derived":[49,159],"in":[50,114,122],"terms":[51],"relevant":[53],"system":[54],"parameters,":[55],"chiefly":[56],"number":[58,66],"BSs":[60],"forming":[61],"clusters,":[64],"antennas":[68],"per":[69],"BS,":[70],"and":[71,130,143],"pathloss":[73],"exponent.":[74],"Utilizing":[75],"this":[76],"CCDF,":[77],"pilot":[79],"overheads":[80],"further":[81,165],"incorporated":[82],"into":[83],"analysis,":[85],"we":[86],"formulate":[87],"optimization":[89],"BS":[92],"clusters":[94],"given":[97],"fading":[98,148],"coherence.":[99,149],"Our":[100],"results":[101,151],"indicate":[102],"that:":[103],"1)":[104],"most":[108],"beneficial":[109],"users":[111],"that":[112,131],"outer":[116],"part":[117,125],"their":[119,127],"cells":[120],"yet":[121],"inner":[124],"cluster":[129,135],"2)":[132],"optimal":[134],"cardinality":[136],"typical":[139],"user":[140],"small":[142],"it":[144],"scales":[145],"Simulation":[150],"verify":[152],"exactness":[154],"SIR":[157],"distributions":[158,170],"geometries,":[162],"which":[163],"compared":[166],"corresponding":[169],"deterministic":[172],"grid":[173],"networks.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":32},{"year":2017,"cited_by_count":14},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2016-06-24T00:00:00"}
