{"id":"https://openalex.org/W2899415769","doi":"https://doi.org/10.1109/camad.2018.8514945","title":"Improving the Spectral Efficiency in Dense Heterogeneous Networks Using D2D-Assisted eICIC","display_name":"Improving the Spectral Efficiency in Dense Heterogeneous Networks Using D2D-Assisted eICIC","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2899415769","doi":"https://doi.org/10.1109/camad.2018.8514945","mag":"2899415769"},"language":"en","primary_location":{"id":"doi:10.1109/camad.2018.8514945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/camad.2018.8514945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)","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/A5078483017","display_name":"Mohamed A. Elshatshat","orcid":null},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Mohamed A. Elshatshat","raw_affiliation_strings":["Department of Computer Science, University Of Crete, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University Of Crete, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035606357","display_name":"Stefanos Papadakis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Papadakis","raw_affiliation_strings":["Institute of Computer Science - Foundation for Research and Technology - Hellas (ICS-FORTH), Greece"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science - Foundation for Research and Technology - Hellas (ICS-FORTH), Greece","institution_ids":["https://openalex.org/I8901234","https://openalex.org/I4210121775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008728205","display_name":"Vangelis Angelakis","orcid":"https://orcid.org/0000-0003-0351-9134"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Vangelis Angelakis","raw_affiliation_strings":["Department of Science and Technology, Link\u00f6ping University, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Science and Technology, Link\u00f6ping University, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078483017"],"corresponding_institution_ids":["https://openalex.org/I142617266"],"apc_list":null,"apc_paid":null,"fwci":0.2575,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.581108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10796","display_name":"Cooperative Communication and Network Coding","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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991000294685364,"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":0.76312255859375},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.7400009632110596},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7066322565078735},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6928305625915527},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6834413409233093},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.6312198638916016},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.549519956111908},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5194615721702576},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5111358761787415},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.505940854549408},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4639681577682495},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37892740964889526},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32647544145584106},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23955011367797852},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.1825602650642395},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15572774410247803},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06088778376579285}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.76312255859375},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.7400009632110596},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7066322565078735},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6928305625915527},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6834413409233093},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.6312198638916016},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.549519956111908},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5194615721702576},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5111358761787415},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.505940854549408},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4639681577682495},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37892740964889526},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32647544145584106},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23955011367797852},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.1825602650642395},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15572774410247803},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06088778376579285},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/camad.2018.8514945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/camad.2018.8514945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1528446956","https://openalex.org/W1963533680","https://openalex.org/W1974887814","https://openalex.org/W1992942660","https://openalex.org/W2007936241","https://openalex.org/W2023510725","https://openalex.org/W2028160264","https://openalex.org/W2060017899","https://openalex.org/W2126235070","https://openalex.org/W2140502378","https://openalex.org/W2341380473","https://openalex.org/W2563994893","https://openalex.org/W2586699569","https://openalex.org/W3098915991","https://openalex.org/W3100612237","https://openalex.org/W3125050562","https://openalex.org/W3141776272"],"related_works":["https://openalex.org/W790449367","https://openalex.org/W2786534237","https://openalex.org/W2962922943","https://openalex.org/W2613807087","https://openalex.org/W2038093983","https://openalex.org/W2921549278","https://openalex.org/W3046102531","https://openalex.org/W1482197907","https://openalex.org/W2289314820","https://openalex.org/W2805060255"],"abstract_inverted_index":{"Heterogeneous":[0],"networks":[1,37],"(HetNets)":[2],"that":[3,163,186],"consist":[4],"of":[5,60,63,111,144,180,189],"macro":[6],"base":[7,12,64],"stations":[8,13,65],"(MBSs)":[9],"and":[10,29,42],"small":[11],"(SBSs)":[14],"are":[15,140],"a":[16,149,181],"key":[17],"architectural":[18],"drive":[19],"for":[20],"achieving":[21],"the":[22,52,58,71,84,90,103,109,116,119,122,133,137,142,145,157,161,171,175,187],"high":[23],"spectral":[24],"efficiency":[25],"(SE)":[26],"in":[27,49],"5G":[28],"beyond.":[30],"Moreover,":[31],"device-to-device":[32],"(D2D)":[33],"communications":[34,41,113,168],"underlaying":[35],"mobile":[36],"can":[38],"provide":[39],"reliable":[40],"add":[43],"SE":[44,188],"gains.":[45],"A":[46],"major":[47],"challenge":[48],"HetNets":[50],"is":[51],"inter-cell":[53,73],"interference":[54,74,194],"(ICI)":[55],"due":[56],"to":[57,102,114,121,131,169],"coexistence":[59],"multiple":[61],"tiers":[62],"(BSs).":[66],"To":[67],"tackle":[68],"this":[69],"challenge,":[70],"enhanced":[72],"coordination":[75],"(eICIC)":[76],"scheme":[77],"was":[78],"adopted":[79],"by":[80,127],"3GPP.":[81],"In":[82],"eICIC":[83,165],"MBSs":[85],"mute":[86],"their":[87],"transmission":[88,117],"during":[89,124,174],"so-called":[91],"\u201calmost":[92],"blank":[93],"subframes\u201d":[94],"(ABS).":[95],"This":[96],"muting":[97],"strategy":[98],"causes":[99],"resources":[100],"reduction":[101],"MBS":[104],"users":[105],"(MUEs).":[106],"We":[107,147],"propose":[108],"use":[110,148],"D2D":[112,167],"forward":[115],"from":[118],"SBS":[120],"MUEs":[123],"ABS":[125],"subframes,":[126],"using":[128],"inactive":[129],"UEs":[130,139],"relay":[132],"downlink":[134],"transmission,":[135],"when":[136],"destination":[138],"outside":[141],"coverage":[143],"BS.":[146],"heuristic":[150],"resource":[151],"allocation":[152],"(RA)":[153],"algorithm":[154],"based":[155],"on":[156],"traffic":[158],"load":[159],"at":[160],"SBSs":[162],"integrates":[164],"with":[166,183],"avoid":[170],"service":[172],"degradation":[173],"time-domain":[176],"muting.":[177],"Simulation":[178],"results":[179],"HetNet":[182],"D2D-eICIC":[184],"show":[185],"our":[190],"approach":[191],"outperforms":[192],"other":[193],"management":[195],"approaches.":[196]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}