{"id":"https://openalex.org/W1991106064","doi":"https://doi.org/10.1109/vtcfall.2014.6965977","title":"Experimental Comparison of Antenna Clustering Strategies in MIMO Distributed Antenna Systems","display_name":"Experimental Comparison of Antenna Clustering Strategies in MIMO Distributed Antenna Systems","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W1991106064","doi":"https://doi.org/10.1109/vtcfall.2014.6965977","mag":"1991106064"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2014.6965977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2014.6965977","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.repository.cam.ac.uk/bitstreams/6023446b-8377-4275-93b8-c9d4438ae293/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085311867","display_name":"George S. D. Gordon","orcid":"https://orcid.org/0000-0002-7333-5106"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"George S. D. Gordon","raw_affiliation_strings":["Electrical Division, University of Cambridge, Cambridge, United Kingdom","Dept of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"Electrical Division, University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Dept of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069680090","display_name":"Michael Crisp","orcid":"https://orcid.org/0000-0002-3548-9235"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Michael J. Crisp","raw_affiliation_strings":["Electrical Division, University of Cambridge, Cambridge, United Kingdom","Dept of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"Electrical Division, University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Dept of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008627694","display_name":"Richard V. Penty","orcid":"https://orcid.org/0000-0003-4605-1455"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard V. Penty","raw_affiliation_strings":["Electrical Division, University of Cambridge, Cambridge, United Kingdom","Dept of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"Electrical Division, University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Dept of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026880270","display_name":"I.H. White","orcid":"https://orcid.org/0000-0002-7368-0305"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ian H. White","raw_affiliation_strings":["Electrical Division, University of Cambridge, Cambridge, United Kingdom","Dept of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"Electrical Division, University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Dept of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5085311867"],"corresponding_institution_ids":["https://openalex.org/I241749"],"apc_list":null,"apc_paid":null,"fwci":0.2128,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57830998,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"5"},"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/T10796","display_name":"Cooperative Communication and Network Coding","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"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9921000003814697,"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/mimo","display_name":"MIMO","score":0.8488338589668274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.593096137046814},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.5778441429138184},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.555752158164978},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.5269428491592407},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.5160160064697266},{"id":"https://openalex.org/keywords/smart-antenna","display_name":"Smart antenna","score":0.5036625266075134},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4770733118057251},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4763795733451843},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4710516929626465},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46636518836021423},{"id":"https://openalex.org/keywords/cooperative-mimo","display_name":"Cooperative MIMO","score":0.43618202209472656},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4224015474319458},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.4118545353412628},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2700890004634857},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.180134117603302}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8488338589668274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.593096137046814},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.5778441429138184},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.555752158164978},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.5269428491592407},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.5160160064697266},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.5036625266075134},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4770733118057251},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4763795733451843},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4710516929626465},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46636518836021423},{"id":"https://openalex.org/C2778079784","wikidata":"https://www.wikidata.org/wiki/Q25000112","display_name":"Cooperative MIMO","level":5,"score":0.43618202209472656},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4224015474319458},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.4118545353412628},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2700890004634857},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.180134117603302},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/vtcfall.2014.6965977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2014.6965977","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.repository.cam.ac.uk:1810/245644","is_oa":true,"landing_page_url":"https://www.repository.cam.ac.uk/handle/1810/245644","pdf_url":"https://www.repository.cam.ac.uk/bitstreams/6023446b-8377-4275-93b8-c9d4438ae293/download","source":{"id":"https://openalex.org/S4306401776","display_name":"Apollo (University of Cambridge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I241749","host_organization_name":"University of Cambridge","host_organization_lineage":["https://openalex.org/I241749"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Object"},{"id":"pmh:oai:generic.eprints.org:665833","is_oa":false,"landing_page_url":"http://publications.eng.cam.ac.uk/665833/","pdf_url":null,"source":{"id":"https://openalex.org/S4406922847","display_name":"Cambridge University Engineering Department Publications Database","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":{"id":"pmh:oai:www.repository.cam.ac.uk:1810/245644","is_oa":true,"landing_page_url":"https://www.repository.cam.ac.uk/handle/1810/245644","pdf_url":"https://www.repository.cam.ac.uk/bitstreams/6023446b-8377-4275-93b8-c9d4438ae293/download","source":{"id":"https://openalex.org/S4306401776","display_name":"Apollo (University of Cambridge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I241749","host_organization_name":"University of Cambridge","host_organization_lineage":["https://openalex.org/I241749"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Object"},"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1934935867","display_name":null,"funder_award_id":"Engineering and Physical Sciences R","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6002839104","display_name":null,"funder_award_id":"EP/H040536/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320333065","display_name":"Seventh Framework Programme","ror":null},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1991106064.pdf","grobid_xml":"https://content.openalex.org/works/W1991106064.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W89794543","https://openalex.org/W1997834106","https://openalex.org/W2027706765","https://openalex.org/W2028982652","https://openalex.org/W2030623687","https://openalex.org/W2097943135","https://openalex.org/W2114945762","https://openalex.org/W2125919582","https://openalex.org/W2168420495"],"related_works":["https://openalex.org/W1500439066","https://openalex.org/W4380147564","https://openalex.org/W1905709045","https://openalex.org/W2158641920","https://openalex.org/W4315777363","https://openalex.org/W2216248654","https://openalex.org/W4321844144","https://openalex.org/W1996130034","https://openalex.org/W2196194776","https://openalex.org/W4293231983"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"the":[3,16,50,103,106,109,136,157,196],"effect":[4],"of":[5,8,21,31,105,117,123,178,201],"partitioning":[6],"arrays":[7],"transmitting":[9],"antennas":[10,52,77,81,111,119,180],"into":[11,53,114],"spatially":[12,54],"separated":[13,55],"clusters":[14,56,116,122],"on":[15],"condition":[17],"number":[18,177],"and":[19,64,78,84],"capacity":[20,127],"MIMO":[22,46,96],"wireless":[23],"systems":[24],"is":[25,40,82,86,91,152,169],"examined":[26,83],"using":[27],"experimental":[28],"channel":[29,61,107],"measurements":[30],"an":[32,58],"indoor":[33,160],"MIMO-enabled":[34],"distributed":[35,203],"antenna":[36],"system":[37,47],"(DAS).":[38],"It":[39,151],"first":[41],"shown":[42],"for":[43,144,156],"a":[44,73,94,131,174,209],"3\u00d72":[45],"that":[48,88,155],"distributing":[49],"transmit":[51,76,110,167,179],"provides":[57,191],"improvement":[59],"in":[60,67,212],"conditioning":[62,104],"(~1dB)":[63],"hence":[65],"capacity,":[66],"line":[68],"with":[69,75],"previous":[70],"findings.":[71],"Next,":[72],"configuration":[74],"2":[79,118,121],"receive":[80,183],"it":[85,90,98],"found":[87],"when":[89],"operated":[92],"as":[93],"6\u00d72":[95],"system,":[97],"makes":[99],"negligible":[100],"difference":[101],"to":[102,182],"whether":[108],"are":[112,173],"grouped":[113],"3":[115,124],"or":[120],"antennas.":[125],"The":[126],"varies":[128],"by":[129,145],"only":[130],"small":[132],"amount":[133],"(~%1)":[134],"between":[135],"two":[137,158],"clustering":[138,190],"schemes,":[139],"which":[140],"can":[141],"be":[142,208],"accounted":[143],"environment-specific":[146],"signal-to-noise":[147],"ratio":[148],"(SNR)":[149],"effects.":[150],"then":[153,207],"concluded":[154],"typical":[159],"DAS":[161,214],"scenarios":[162],"tested":[163],"here,":[164],"if":[165],"sufficient":[166],"diversity":[168],"provided":[170],"(i.e.":[171],"there":[172],"relatively":[175],"large":[176],"compared":[181],"antennas),":[184],"greater":[185],"spatial":[186],"distribution":[187],"through":[188],"increased":[189],"diminishing":[192],"performance":[193],"improvements.":[194],"Given":[195],"typically":[197],"lower":[198],"installation":[199],"cost":[200],"less":[202],"arrangements,":[204],"they":[205],"may":[206],"preferred":[210],"option":[211],"commercial":[213],"deployments.":[215]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
