{"id":"https://openalex.org/W2543908136","doi":"https://doi.org/10.1109/acssc.2011.6190344","title":"Effects of range expansion and interference coordination on capacity and fairness in heterogeneous networks","display_name":"Effects of range expansion and interference coordination on capacity and fairness in heterogeneous networks","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2543908136","doi":"https://doi.org/10.1109/acssc.2011.6190344","mag":"2543908136"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2011.6190344","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190344","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","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/A5088035155","display_name":"Sayandev Mukherjee","orcid":"https://orcid.org/0000-0002-0472-2145"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sayandev Mukherjee","raw_affiliation_strings":["DOCOMO Communications Laboratories USA, Inc., Palo Alto, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Communications Laboratories USA, Inc., Palo Alto, CA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016722903","display_name":"\u0130smail G\u00fcven\u00e7","orcid":"https://orcid.org/0000-0002-1387-6242"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ismail Guvenc","raw_affiliation_strings":["DOCOMO Communications Laboratories USA, Inc., Palo Alto, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Communications Laboratories USA, Inc., Palo Alto, CA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1855","last_page":"1859"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9986000061035156,"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":0.9954000115394592,"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/macrocell","display_name":"Macrocell","score":0.9081716537475586},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6844354271888733},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6180242300033569},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5643927454948425},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5008749961853027},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4939764142036438},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4886913597583771},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.47932326793670654},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.47489801049232483},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.4748276174068451},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4626757502555847},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4537137746810913},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4387880265712738},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.32404130697250366},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25547972321510315},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1771661341190338},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14106619358062744},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10501304268836975},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07827159762382507},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.0782000720500946}],"concepts":[{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.9081716537475586},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6844354271888733},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6180242300033569},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5643927454948425},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5008749961853027},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4939764142036438},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4886913597583771},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.47932326793670654},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.47489801049232483},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.4748276174068451},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4626757502555847},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4537137746810913},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4387880265712738},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.32404130697250366},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25547972321510315},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1771661341190338},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14106619358062744},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10501304268836975},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07827159762382507},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.0782000720500946},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2011.6190344","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190344","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6700000166893005,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2059528387","https://openalex.org/W2059973889","https://openalex.org/W2109346299","https://openalex.org/W2117527647","https://openalex.org/W2127337238","https://openalex.org/W2149170915","https://openalex.org/W3105072513","https://openalex.org/W6676313127"],"related_works":["https://openalex.org/W568081520","https://openalex.org/W2014526469","https://openalex.org/W2354270559","https://openalex.org/W4376117215","https://openalex.org/W2773201685","https://openalex.org/W2887526653","https://openalex.org/W2094293617","https://openalex.org/W4385804778","https://openalex.org/W1520620655","https://openalex.org/W2287483826"],"abstract_inverted_index":{"Range":[0],"expansion":[1,116],"and":[2,10,42,53,69,78,112],"inter-cell":[3],"interference":[4,64],"coordination":[5],"can":[6],"improve":[7],"the":[8,58,61,83,91,98,114,122],"capacity":[9],"fairness":[11],"of":[12,60,73,87,90,125],"heterogeneous":[13],"networks":[14],"by":[15,107],"off-loading":[16],"macrocell":[17],"users":[18],"to":[19,26,63,104],"low-power":[20],"nodes":[21],"like":[22],"picocells.":[23],"In":[24],"contrast":[25],"previous":[27],"studies,":[28],"which":[29],"rely":[30],"mostly":[31],"on":[32,85],"simulations,":[33],"we":[34],"here":[35],"consider":[36],"analytical":[37],"models":[38],"for":[39,57,101],"base":[40],"station":[41],"user":[43],"(UE)":[44],"locations":[45],"in":[46],"a":[47,102,108],"macro":[48,92],"network":[49],"with":[50,76],"pico-cell":[51],"overlay":[52],"derive":[54],"closed-form":[55],"expressions":[56],"distribution":[59],"signal":[62],"plus":[65],"noise":[66],"ratio":[67],"(SINR)":[68],"spectral":[70],"efficiencies":[71],"(SEs)":[72],"UEs":[74],"associated":[75],"macro-":[77],"pico-cells.":[79],"These":[80],"results":[81],"illuminate":[82],"effects":[84],"SE":[86],"(i)":[88],"duration":[89],"almost":[93],"blank":[94],"subframes":[95],"(ABSs),":[96],"(ii)":[97],"SINR":[99],"threshold":[100],"UE":[103],"be":[105],"served":[106],"picocell":[109],"during":[110],"ABSs,":[111],"(iii)":[113],"range":[115],"bias.":[117],"They":[118],"also":[119],"help":[120],"determine":[121],"optimum":[123],"settings":[124],"these":[126],"parameters.":[127]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
