{"id":"https://openalex.org/W1965853118","doi":"https://doi.org/10.1109/glocom.2012.6503906","title":"Optimization of wireless access point placement in realistic urban heterogeneous networks","display_name":"Optimization of wireless access point placement in realistic urban heterogeneous networks","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W1965853118","doi":"https://doi.org/10.1109/glocom.2012.6503906","mag":"1965853118"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","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/A5067012626","display_name":"Yi\u2010Cheng Lin","orcid":"https://orcid.org/0000-0002-2448-5693"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yicheng Lin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Ontario, Canada","Department of Electrical and Computer Engineering; University of Toronto; Ontario Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering; University of Toronto; Ontario Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004681822","display_name":"Wei Yu","orcid":"https://orcid.org/0000-0002-7453-422X"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Yu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Ontario, Canada","Department of Electrical and Computer Engineering; University of Toronto; Ontario Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering; University of Toronto; Ontario Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015369603","display_name":"Yves Lostanlen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yves Lostanlen","raw_affiliation_strings":["Wireless Expertise and Research Centre, Siradel American Office, Toronto, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Expertise and Research Centre, Siradel American Office, Toronto, Ontario, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9987,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.86841861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"4963","last_page":"4968"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9998000264167786,"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/computer-science","display_name":"Computer science","score":0.787095308303833},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5472887754440308},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5059799551963806},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5000026226043701},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4997859001159668},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4979681968688965},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4567393958568573},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4541250765323639},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4518605172634125},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41434726119041443},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41067826747894287},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1887279450893402},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1557232141494751},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13221114873886108},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09165236353874207}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.787095308303833},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5472887754440308},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5059799551963806},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5000026226043701},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4997859001159668},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4979681968688965},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4567393958568573},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4541250765323639},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4518605172634125},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41434726119041443},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41067826747894287},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1887279450893402},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1557232141494751},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13221114873886108},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09165236353874207},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2012.6503906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1481234265","https://openalex.org/W1588255400","https://openalex.org/W2015310386","https://openalex.org/W2034161544","https://openalex.org/W2055045780","https://openalex.org/W2104245854","https://openalex.org/W2123411230","https://openalex.org/W2137174862","https://openalex.org/W2148883962","https://openalex.org/W2149492558","https://openalex.org/W2152307322","https://openalex.org/W2161275792","https://openalex.org/W2163781545","https://openalex.org/W2166992175","https://openalex.org/W6658905783"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W2170882281","https://openalex.org/W3081478936","https://openalex.org/W2500106866","https://openalex.org/W2785612136","https://openalex.org/W1988224651","https://openalex.org/W1496856639"],"abstract_inverted_index":{"The":[0,132],"placement":[1,66,115,137,153],"of":[2,48,92,116,135],"the":[3,12,39,64,98,114,117,126,130,136,159],"access":[4],"points":[5],"(APs)":[6],"has":[7],"a":[8,46,89,102,142,147],"significant":[9,133],"impact":[10],"on":[11,38],"wireless":[13],"system":[14,32],"performance,":[15],"especially":[16],"for":[17,97,119],"irregular":[18],"heterogeneous":[19],"networks":[20],"with":[21],"hierarchical":[22],"APs":[23,118],"such":[24],"as":[25],"macro/micro":[26],"base-stations,":[27],"pico-stations,":[28],"and":[29,34,45,57,107],"femto-stations.":[30],"Traditional":[31],"modeling":[33],"optimization":[35,67,138,154],"are":[36,77],"based":[37],"regular":[40],"2D":[41],"hexagonal":[42],"cellular":[43],"topology":[44],"set":[47],"predefined":[49],"large-scale":[50],"propagation":[51,75],"models,":[52],"which":[53],"is":[54,139,155],"highly":[55],"abstract":[56],"may":[58],"be":[59],"inaccurate.":[60],"This":[61],"paper":[62,87],"considers":[63],"AP":[65],"problem":[68],"in":[69,141,146],"realistic":[70,148],"deployment":[71],"environments,":[72],"where":[73,152],"radio-wave":[74],"characteristics":[76],"accurately":[78],"modeled":[79],"using":[80],"ray-tracing":[81],"techniques.":[82],"Toward":[83],"this":[84,86],"end,":[85],"proposes":[88,108],"novel":[90],"concept":[91],"area":[93],"proportional":[94],"fairness":[95],"utility":[96,120],"entire":[99],"network":[100],"under":[101],"given":[103],"user":[104],"geographic":[105],"distribution,":[106],"an":[109],"iterative":[110],"method":[111],"to":[112,157,164],"optimize":[113],"improvement":[121],"while":[122],"taking":[123],"into":[124],"account":[125],"mutual":[127],"interference":[128],"between":[129],"APs.":[131],"benefit":[134],"shown":[140,156],"numerical":[143],"experiment":[144],"conducted":[145],"Chicago":[149],"downtown":[150],"topology,":[151],"improve":[158],"sum":[160],"rate":[161],"by":[162],"up":[163],"40%.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}