{"id":"https://openalex.org/W2902553423","doi":"https://doi.org/10.1109/wcnc.2019.8885505","title":"Caching to the Sky: Performance Analysis of Cache-Assisted CoMP for Cellular-Connected UAVs","display_name":"Caching to the Sky: Performance Analysis of Cache-Assisted CoMP for Cellular-Connected UAVs","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2902553423","doi":"https://doi.org/10.1109/wcnc.2019.8885505","mag":"2902553423"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2019.8885505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2019.8885505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1811.11098","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038439682","display_name":"Ramy Amer","orcid":"https://orcid.org/0000-0002-7415-8914"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Ramy Amer","raw_affiliation_strings":["Trinity College, University of Dublin, Dublin, Ireland","CONNECT, Trinity College, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College, University of Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CONNECT, Trinity College, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024108653","display_name":"Walid Saad","orcid":"https://orcid.org/0000-0003-2247-2458"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Walid Saad","raw_affiliation_strings":["Bradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA, USA","[Wireless@VT, Virginia Tech, Blacksburg, USA]"],"affiliations":[{"raw_affiliation_string":"Bradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"[Wireless@VT, Virginia Tech, Blacksburg, USA]","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084440872","display_name":"Hesham ElSawy","orcid":"https://orcid.org/0000-0003-4201-6126"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hesham ElSawy","raw_affiliation_strings":["King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia","King Fahd University of Petroleum & Minerals KFUPM"],"affiliations":[{"raw_affiliation_string":"King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"King Fahd University of Petroleum & Minerals KFUPM","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104086530","display_name":"Majid Butt","orcid":null},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]},{"id":"https://openalex.org/I4210149358","display_name":"Nokia (France)","ror":"https://ror.org/04kwfkk85","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358"]}],"countries":["FR","IE"],"is_corresponding":false,"raw_author_name":"M. Majid Butt","raw_affiliation_strings":["Trinity College, University of Dublin, Dublin, Ireland","Nokia Bell Labs. (France)"],"affiliations":[{"raw_affiliation_string":"Trinity College, University of Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"Nokia Bell Labs. (France)","institution_ids":["https://openalex.org/I4210149358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050276225","display_name":"Nicola Marchetti","orcid":"https://orcid.org/0000-0003-3788-5845"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Nicola Marchetti","raw_affiliation_strings":["Trinity College, University of Dublin, Dublin, Ireland","CONNECT, Trinity College, University of Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College, University of Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]},{"raw_affiliation_string":"CONNECT, Trinity College, University of Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038439682"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":5.318,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.96058635,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"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/T11133","display_name":"UAV Applications and Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9969000220298767,"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":0.9965000152587891,"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":0.7752588987350464},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6640026569366455},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6475884318351746},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.6465814113616943},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6284360885620117},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5566055178642273},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5335861444473267},{"id":"https://openalex.org/keywords/taxis","display_name":"Taxis","score":0.49283671379089355},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4231330156326294},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.235899418592453},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10170209407806396}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7752588987350464},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6640026569366455},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6475884318351746},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.6465814113616943},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6284360885620117},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5566055178642273},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5335861444473267},{"id":"https://openalex.org/C183373512","wikidata":"https://www.wikidata.org/wiki/Q949618","display_name":"Taxis","level":2,"score":0.49283671379089355},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4231330156326294},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.235899418592453},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10170209407806396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/wcnc.2019.8885505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2019.8885505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1811.11098","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1811.11098","pdf_url":"https://arxiv.org/pdf/1811.11098","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":"mag:2902553423","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1811.11098.pdf","pdf_url":null,"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":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1811.11098","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1811.11098","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1811.11098","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1811.11098","pdf_url":"https://arxiv.org/pdf/1811.11098","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/W631335369","https://openalex.org/W2114731473","https://openalex.org/W2206930994","https://openalex.org/W2261127636","https://openalex.org/W2398537112","https://openalex.org/W2738731084","https://openalex.org/W2763830955","https://openalex.org/W2789361148","https://openalex.org/W2803201109","https://openalex.org/W2887784286","https://openalex.org/W2894013725","https://openalex.org/W2962828372","https://openalex.org/W2963327793","https://openalex.org/W2963899602","https://openalex.org/W3098405735","https://openalex.org/W3101570866","https://openalex.org/W3106530718","https://openalex.org/W6765912661"],"related_works":["https://openalex.org/W3080176112","https://openalex.org/W3010350083","https://openalex.org/W3154562702","https://openalex.org/W2967999801","https://openalex.org/W2528788999","https://openalex.org/W3015346403","https://openalex.org/W2761757106","https://openalex.org/W2917316738","https://openalex.org/W3017065515","https://openalex.org/W2627460814","https://openalex.org/W2761435976","https://openalex.org/W2742549776","https://openalex.org/W3187178515","https://openalex.org/W3213933963","https://openalex.org/W2593548754","https://openalex.org/W2490965583","https://openalex.org/W2982376295","https://openalex.org/W3093431043","https://openalex.org/W3097994247","https://openalex.org/W3190190837"],"abstract_inverted_index":{"Providing":[0],"connectivity":[1,39],"to":[2,40,174],"aerial":[3,9,41,57,68,136,170],"users,":[4],"such":[5,104],"as":[6,91,105],"cellular-connected":[7],"unmanned":[8],"vehicles":[10],"(UAVs)":[11],"or":[12],"flying":[13],"taxis,":[14],"is":[15,43,59,70,89,138,154],"a":[16,47,63,80,92,134,144,158,177],"key":[17],"challenge":[18],"for":[19,36,157,169],"tomorrow's":[20],"cellular":[21],"systems.":[22],"In":[23,45],"this":[24,78],"paper,":[25],"the":[26,86,95,112,122,125,130,149,166],"use":[27],"of":[28,49,94,100,124,133,143,148,180],"coordinated":[29],"multi-point":[30],"(CoMP)":[31],"transmission":[32,150,164],"along":[33],"with":[34],"caching":[35],"providing":[37],"seamless":[38],"users":[42,58,171],"investigated.":[44,117],"particular,":[46],"network":[48],"clustered":[50],"cache-enabled":[51],"small":[52],"base":[53],"stations":[54],"(SBSs)":[55],"serving":[56],"considered":[60],"in":[61],"which":[62],"requested":[64],"content":[65,109],"by":[66,141],"an":[67],"user":[69,137,146],"cooperatively":[71],"transmitted":[72],"from":[73,172],"collaborative":[74],"ground":[75,145],"SBSs.":[76],"For":[77],"network,":[79],"novel":[81],"upper":[82,139],"bound":[83],"expression":[84],"on":[85,111],"coverage":[87,131,167],"probability":[88,132,168],"derived":[90],"function":[93],"system":[96,102],"parameters.":[97],"The":[98],"effects":[99],"various":[101],"parameters":[103],"collaboration":[106,178],"distance":[107,179],"and":[108],"availability":[110],"achievable":[113],"performance":[114],"are":[115,127],"then":[116],"Results":[118],"reveal":[119],"that,":[120],"when":[121],"antennas":[123],"SBSs":[126],"tilted":[128],"downwards,":[129],"high-altitude":[135],"bounded":[140],"that":[142,156],"regardless":[147],"scheme.":[151],"Moreover,":[152],"it":[153],"shown":[155],"low":[159],"signal-to-interference-ratio":[160],"(SIR)":[161],"threshold,":[162],"CoMP":[163],"improves":[165],"10%":[173],"70%":[175],"under":[176],"200":[181],"m.":[182]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
