{"id":"https://openalex.org/W2069051426","doi":"https://doi.org/10.1109/glocom.2014.7037024","title":"A heterogeneous cellular network model with inter-tier dependence","display_name":"A heterogeneous cellular network model with inter-tier dependence","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2069051426","doi":"https://doi.org/10.1109/glocom.2014.7037024","mag":"2069051426"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2014.7037024","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7037024","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Global Communications Conference","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/A5010826342","display_name":"Na Deng","orcid":"https://orcid.org/0000-0002-9565-559X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Deng","raw_affiliation_strings":["Dept. of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China","Department of Electronic Engineering and Information Science,University of Science and Technology of China,Hefei,Anhui 230026,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Department of Electronic Engineering and Information Science,University of Science and Technology of China,Hefei,Anhui 230026,China)","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065141875","display_name":"Wuyang Zhou","orcid":"https://orcid.org/0000-0003-2229-2852"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wuyang Zhou","raw_affiliation_strings":["Dept. of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China","Department of Electronic Engineering and Information Science,University of Science and Technology of China,Hefei,Anhui 230026,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Department of Electronic Engineering and Information Science,University of Science and Technology of China,Hefei,Anhui 230026,China)","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003896287","display_name":"Martin Haenggi","orcid":"https://orcid.org/0000-0001-8547-0607"},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martin Haenggi","raw_affiliation_strings":["Dept. of Electrical Engineering, University of Notre Dame, Notre Dame, IN, USA","Department of Electrical Engineering University of Notre Dame Notre Dame, IN 46556 (USA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, University of Notre Dame, Notre Dame, IN, USA","institution_ids":["https://openalex.org/I107639228"]},{"raw_affiliation_string":"Department of Electrical Engineering University of Notre Dame Notre Dame, IN 46556 (USA)","institution_ids":["https://openalex.org/I107639228"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1522","last_page":"1527"},"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":0.9983000159263611,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9976999759674072,"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/computer-science","display_name":"Computer science","score":0.6558387875556946},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40200576186180115},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33526796102523804}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6558387875556946},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40200576186180115},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33526796102523804}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2014.7037024","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7037024","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Global Communications Conference","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":13,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W2039688938","https://openalex.org/W2058477717","https://openalex.org/W2059973889","https://openalex.org/W2071600164","https://openalex.org/W2101121986","https://openalex.org/W2117059442","https://openalex.org/W2127337238","https://openalex.org/W2143252188","https://openalex.org/W2149170915","https://openalex.org/W2150166076","https://openalex.org/W2156356530","https://openalex.org/W3105072513"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W2998813341","https://openalex.org/W1587227328","https://openalex.org/W2160425906","https://openalex.org/W1596201972","https://openalex.org/W1880774266","https://openalex.org/W1485627940","https://openalex.org/W2028061998","https://openalex.org/W2152433827","https://openalex.org/W1986253068"],"abstract_inverted_index":{"In":[0],"heterogeneous":[1],"cellular":[2],"networks":[3],"(HCNs),":[4],"the":[5,24,27,53,57,81,101,112,120,128,132],"macrocell":[6],"network":[7],"is":[8,104,149],"usually":[9],"assumed":[10],"to":[11,32,99,106,127],"be":[12,154],"overlaid":[13],"by":[14],"multiple":[15],"independent":[16],"tiers":[17,34],"of":[18,26,84,111],"small":[19],"cells.":[20],"However,":[21],"in":[22,40],"reality,":[23],"locations":[25],"base":[28],"stations":[29],"(BSs)":[30],"belonging":[31],"different":[33],"are":[35,158],"not":[36],"fully":[37],"independent.":[38],"Accordingly,":[39],"this":[41,75],"paper,":[42],"we":[43,77],"propose":[44],"a":[45,62,68,94,108],"two-tier":[46],"HCN":[47],"model":[48,121],"with":[49,122,135],"inter-tier":[50,123],"dependence,":[51],"where":[52],"macro-BS":[54],"(MBS)":[55],"and":[56,67,88,91,114,141],"pico-BS":[58],"(PBS)":[59],"deployments":[60],"follow":[61],"Poisson":[63,69,96],"point":[64],"process":[65,71,98],"(PPP)":[66],"hole":[70],"(PHP),":[72],"respectively.":[73],"Under":[74],"setup,":[76],"derive":[78],"bounds":[79],"on":[80],"outage":[82],"probabilities":[83],"both":[85],"macro":[86],"users":[87],"pico":[89],"users,":[90],"then":[92],"use":[93],"fitted":[95],"cluster":[97],"approximate":[100],"PHP,":[102],"which":[103],"shown":[105],"provide":[107],"good":[109],"approximation":[110],"interference":[113],"outage.":[115],"The":[116],"results":[117],"show":[118],"that":[119,150],"dependence":[124],"appears":[125],"closer":[126],"real":[129],"deployment":[130],"than":[131],"two":[133],"extremes":[134],"full":[136],"regularity":[137],"(the":[138,144],"triangular":[139],"lattice)":[140],"complete":[142],"randomness":[143],"PPP).":[145],"An":[146],"important":[147],"conclusion":[148],"significant":[151],"gains":[152],"can":[153],"obtained":[155],"if":[156],"PBSs":[157],"deployed":[159],"smartly":[160],"(away":[161],"from":[162],"MBSs).":[163]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}