{"id":"https://openalex.org/W3126910921","doi":"https://doi.org/10.1155/2021/6682340","title":"Energy Efficiency Optimization of Cognitive UAV\u2010Assisted Edge Communication for Semantic Internet of Things","display_name":"Energy Efficiency Optimization of Cognitive UAV\u2010Assisted Edge Communication for Semantic Internet of Things","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3126910921","doi":"https://doi.org/10.1155/2021/6682340","mag":"3126910921"},"language":"en","primary_location":{"id":"doi:10.1155/2021/6682340","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6682340","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/6682340.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/wcmc/2021/6682340.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061608491","display_name":"Yilong Gu","orcid":"https://orcid.org/0000-0001-6494-3794"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilong Gu","raw_affiliation_strings":["Graduate School, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":"https://orcid.org/0000-0001-6494-3794","affiliations":[{"raw_affiliation_string":"Graduate School, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072282199","display_name":"Yangchao Huang","orcid":"https://orcid.org/0000-0002-4377-516X"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangchao Huang","raw_affiliation_strings":["College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038155012","display_name":"Hang Hu","orcid":"https://orcid.org/0000-0002-5391-010X"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hang Hu","raw_affiliation_strings":["College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":"https://orcid.org/0000-0002-5391-010X","affiliations":[{"raw_affiliation_string":"College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101905973","display_name":"Weiting Gao","orcid":"https://orcid.org/0000-0001-8214-4590"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiting Gao","raw_affiliation_strings":["College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025401097","display_name":"Yu Pan","orcid":"https://orcid.org/0000-0003-0174-3319"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Pan","raw_affiliation_strings":["College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China","Graduate School, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Graduate School, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038155012"],"corresponding_institution_ids":["https://openalex.org/I4210104252"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":6.5692,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96195642,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9847000241279602,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9142196178436279},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5653306245803833},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.48908311128616333},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.467902272939682},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46137771010398865},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.45561346411705017},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4355788826942444},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3225797414779663},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25316983461380005},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2440829575061798},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09107160568237305}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9142196178436279},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5653306245803833},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.48908311128616333},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.467902272939682},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46137771010398865},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.45561346411705017},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4355788826942444},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3225797414779663},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25316983461380005},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2440829575061798},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09107160568237305},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/6682340","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6682340","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/6682340.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9c9e51866e4a42cea6cc49624bc7b7fd","is_oa":true,"landing_page_url":"https://doaj.org/article/9c9e51866e4a42cea6cc49624bc7b7fd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wireless Communications and Mobile Computing, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/6682340","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6682340","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2021/6682340.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[{"id":"https://openalex.org/G2753376909","display_name":null,"funder_award_id":"2018JM6098","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G3323791500","display_name":null,"funder_award_id":"XJ17B06","funder_id":"https://openalex.org/F4320329602","funder_display_name":"Xijing University"},{"id":"https://openalex.org/G3908022773","display_name":null,"funder_award_id":"XJ17B06","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G7918675708","display_name":null,"funder_award_id":"XZJK2019033","funder_id":"https://openalex.org/F4320329509","funder_display_name":"Air Force Engineering University"},{"id":"https://openalex.org/G8250243016","display_name":null,"funder_award_id":"61901509","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320329509","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22"},{"id":"https://openalex.org/F4320329602","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3126910921.pdf","grobid_xml":"https://content.openalex.org/works/W3126910921.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2015908582","https://openalex.org/W2047919743","https://openalex.org/W2064471871","https://openalex.org/W2084436032","https://openalex.org/W2107165421","https://openalex.org/W2307546195","https://openalex.org/W2486565487","https://openalex.org/W2523219060","https://openalex.org/W2525959385","https://openalex.org/W2556050953","https://openalex.org/W2742002938","https://openalex.org/W2783103509","https://openalex.org/W2790256744","https://openalex.org/W2888492473","https://openalex.org/W2889193637","https://openalex.org/W2956973032","https://openalex.org/W2962804513","https://openalex.org/W2963686678","https://openalex.org/W3010738374","https://openalex.org/W3026439822","https://openalex.org/W3088192645","https://openalex.org/W3094602383"],"related_works":["https://openalex.org/W4245926026","https://openalex.org/W4311097251","https://openalex.org/W2586548817","https://openalex.org/W2625093826","https://openalex.org/W2950174689","https://openalex.org/W4200598720","https://openalex.org/W2921026492","https://openalex.org/W4247463117","https://openalex.org/W4361251261","https://openalex.org/W4387123727"],"abstract_inverted_index":{"With":[0],"the":[1,4,9,24,32,40,44,50,63,72,75,78,106,122,125,131,142,153,163,169,175,185,190,195,203],"consolidation":[2],"of":[3,6,34,43,52,77,128,134,168],"Internet":[5],"Things":[7],"(IoT),":[8],"unmanned":[10],"aerial":[11],"vehicle\u2010":[12],"(UAV\u2010)":[13],"based":[14,173],"IoT":[15,56,95,117],"has":[16],"attracted":[17],"much":[18],"attention":[19],"in":[20],"recent":[21],"years.":[22],"In":[23,87],"IoT,":[25],"cognitive":[26,101,115],"UAV":[27,67,79,102,135],"can":[28,193,200],"not":[29],"only":[30],"overcome":[31],"problem":[33],"spectrum":[35],"scarcity":[36],"but":[37],"also":[38],"improve":[39,202],"communication":[41,118,136],"quality":[42],"edge":[45],"nodes.":[46,70],"However,":[47],"due":[48],"to":[49,61,89,104,140,151,161,180],"generation":[51],"massive":[53],"and":[54,68,93,130,199],"redundant":[55],"data,":[57],"it":[58],"is":[59,80,119,149,178],"difficult":[60],"realize":[62],"mutual":[64],"understanding":[65],"between":[66],"ground":[69],"At":[71],"same":[73],"time,":[74,124],"performance":[76,167],"severely":[81],"limited":[82],"by":[83],"its":[84],"battery":[85],"capacity.":[86],"order":[88],"form":[90],"an":[91,145],"autonomous":[92],"energy\u2010efficient":[94],"system,":[96],"we":[97,157],"investigate":[98],"semantically":[99],"driven":[100],"networks":[103],"maximize":[105,141],"energy":[107],"efficiency":[108],"(EE).":[109],"The":[110,166],"semantic":[111],"device":[112],"model":[113],"for":[114],"UAV\u2010assisted":[116],"constructed.":[120],"And":[121,184],"sensing":[123],"flight":[126],"speed":[127],"UAV,":[129],"coverage":[132],"range":[133],"are":[137],"jointly":[138],"optimized":[139],"EE.":[143,204],"Then,":[144],"efficient":[146],"alternative":[147],"algorithm":[148,177],"proposed":[150,164,176,191],"solve":[152],"optimization":[154,171],"problem.":[155],"Finally,":[156],"provide":[158],"computer":[159],"simulations":[160],"validate":[162],"algorithm.":[165],"joint":[170],"scheme":[172,192],"on":[174],"compared":[179],"some":[181],"benchmark":[182],"schemes.":[183],"simulation":[186],"results":[187],"show":[188],"that":[189],"obtain":[194],"optimal":[196],"system":[197],"parameters":[198],"significantly":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
