{"id":"https://openalex.org/W2114539661","doi":"https://doi.org/10.1109/twc.2010.101310.100231","title":"Open vs. Closed Access Femtocells in the Uplink","display_name":"Open vs. Closed Access Femtocells in the Uplink","publication_year":2010,"publication_date":"2010-10-27","ids":{"openalex":"https://openalex.org/W2114539661","doi":"https://doi.org/10.1109/twc.2010.101310.100231","mag":"2114539661"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2010.101310.100231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2010.101310.100231","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://arxiv.org/pdf/1002.2964","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049240482","display_name":"Ping Xia","orcid":"https://orcid.org/0000-0002-5544-3082"},"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":"Ping Xia","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","Dept. of Electr. & Comput. Eng., Wireless Networking & Commun. Group, Univ. of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Wireless Networking & Commun. Group, Univ. of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082933037","display_name":"Vikram Chandrasekhar","orcid":"https://orcid.org/0000-0001-6594-5978"},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vikram Chandrasekhar","raw_affiliation_strings":["Texas Instruments, Inc., Dallas, TX, USA","**Texas Instruments, Dallas, TX, USA"],"affiliations":[{"raw_affiliation_string":"Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"**Texas Instruments, Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042833857","display_name":"Jeffrey G. Andrews","orcid":"https://orcid.org/0000-0002-9115-5088"},"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":"Jeffrey G. Andrews","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","Dept. of Electr. & Comput. Eng., Wireless Networking & Commun. Group, Univ. of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Wireless Networking & Commun. Group, Univ. of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049240482"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":44.7047,"has_fulltext":false,"cited_by_count":248,"citation_normalized_percentile":{"value":0.99923594,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"9","issue":"12","first_page":"3798","last_page":"3809"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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":0.9994000196456909,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9987999796867371,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7816472053527832},{"id":"https://openalex.org/keywords/femtocell","display_name":"Femtocell","score":0.7353022694587708},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.64673912525177},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5576646327972412},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41499680280685425},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34865379333496094},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.114734947681427}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7816472053527832},{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.7353022694587708},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.64673912525177},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5576646327972412},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41499680280685425},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34865379333496094},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.114734947681427}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/twc.2010.101310.100231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2010.101310.100231","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:arXiv.org:1002.2964","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1002.2964","pdf_url":"https://arxiv.org/pdf/1002.2964","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:CiteSeerX.psu:10.1.1.770.2122","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.770.2122","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/1002.2964.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1002.2964","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1002.2964","pdf_url":"https://arxiv.org/pdf/1002.2964","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"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1973094722","https://openalex.org/W2014060493","https://openalex.org/W2021556435","https://openalex.org/W2039574941","https://openalex.org/W2049988680","https://openalex.org/W2058984467","https://openalex.org/W2102465185","https://openalex.org/W2104667757","https://openalex.org/W2120419969","https://openalex.org/W2122496159","https://openalex.org/W2128177517","https://openalex.org/W2145335098","https://openalex.org/W2147231243","https://openalex.org/W2150415860","https://openalex.org/W2162621266","https://openalex.org/W2162787433","https://openalex.org/W2165706200","https://openalex.org/W3149152100"],"related_works":["https://openalex.org/W1841004447","https://openalex.org/W4301043849","https://openalex.org/W2951744511","https://openalex.org/W2166048271","https://openalex.org/W117540911","https://openalex.org/W4246842681","https://openalex.org/W2096317969","https://openalex.org/W2024131124","https://openalex.org/W2081916874","https://openalex.org/W2034859396"],"abstract_inverted_index":{"Femtocells":[0,40],"are":[1,22,212],"assuming":[2],"an":[3,55,86,93],"increasingly":[4],"important":[5],"role":[6],"in":[7,109,171],"the":[8,62,68,71,78,81,102,113,127,137,144,183,188,193,202,205,209,236],"coverage":[9],"and":[10,25,29,116,123,135,208,218],"capacity":[11,115],"of":[12,70,178,197,204],"cellular":[13,19,58,237],"networks.":[14],"In":[15,158],"contrast":[16],"to":[17,44,60,73,96,111,118,235],"existing":[18],"systems,":[20],"femtocells":[21,221,232],"end-user":[23],"deployed":[24],"controlled,":[26],"randomly":[27],"located,":[28],"rely":[30],"on":[31,142],"third":[32],"party":[33],"backhaul":[34,117],"(e.g.":[35],"DSL":[36],"or":[37,49,151,155,230],"cable":[38],"modem).":[39],"can":[41,175],"be":[42,45,223],"configured":[43,224],"either":[46],"open":[47,87,173,226],"access":[48,53,66,88,146,174,227],"closed":[50,65,107],"access.":[51],"Open":[52],"allows":[54],"arbitrary":[56],"nearby":[57],"user":[59,168,185,238],"use":[61,69],"femtocell,":[63],"whereas":[64,101,170,228],"restricts":[67],"femtocell":[72,103,206],"users":[74],"explicitly":[75],"approved":[76],"by":[77,186,192],"owner.":[79],"Seemingly,":[80],"network":[82,99,210],"operator":[83,211],"would":[84,105],"prefer":[85,106],"deployment":[89],"since":[90],"this":[91,198],"provides":[92],"inexpensive":[94],"way":[95],"expand":[97],"their":[98],"capabilities,":[100],"owner":[104,207],"access,":[108],"order":[110],"keep":[112],"femtocell's":[114],"himself.":[119],"We":[120],"show":[121],"mathematically":[122],"through":[124],"simulations":[125],"that":[126,136,201,219],"reality":[128],"is":[129,148,163],"more":[130,179,213],"complicated":[131],"for":[132,182,225],"both":[133],"parties,":[134],"best":[138],"approach":[139],"depends":[140],"heavily":[141],"whether":[143],"multiple":[145],"scheme":[147],"orthogonal":[149],"(TDMA":[150],"OFDMA,":[152],"per":[153],"subband)":[154],"non-orthogonal":[156],"(CDMA).":[157],"a":[159],"TDMA/OFDMA":[160],"network,":[161],"closed-access":[162],"typically":[164,216],"preferable":[165],"at":[166],"high":[167],"densities,":[169],"CDMA,":[172],"provide":[176],"gains":[177],"than":[180,215],"300%":[181],"home":[184],"reducing":[187],"near-far":[189],"problem":[190],"experienced":[191],"femtocell.":[194],"The":[195],"results":[196],"paper":[199],"suggest":[200],"interests":[203],"compatible":[214],"believed,":[217],"CDMA":[220],"should":[222,233],"OFDMA":[229],"TDMA":[231],"adapt":[234],"density.":[239]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":26},{"year":2015,"cited_by_count":22},{"year":2014,"cited_by_count":45},{"year":2013,"cited_by_count":52},{"year":2012,"cited_by_count":44}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
