{"id":"https://openalex.org/W3089092845","doi":"https://doi.org/10.1109/tgcn.2020.3025951","title":"Statistical-QoS Guarantee for IoT Network Driven by Laser-Powered UAV Relay and RF Backscatter Communications","display_name":"Statistical-QoS Guarantee for IoT Network Driven by Laser-Powered UAV Relay and RF Backscatter Communications","publication_year":2020,"publication_date":"2020-09-22","ids":{"openalex":"https://openalex.org/W3089092845","doi":"https://doi.org/10.1109/tgcn.2020.3025951","mag":"3089092845"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2020.3025951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2020.3025951","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Green Communications and Networking","raw_type":"journal-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/A5057072128","display_name":"Md. Zoheb Hassan","orcid":"https://orcid.org/0000-0003-0037-5382"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Md. Zoheb Hassan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002681186","display_name":"Md. Jahangir Hossain","orcid":"https://orcid.org/0000-0002-3377-7831"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Md. Jahangir Hossain","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045995606","display_name":"Julian Cheng","orcid":"https://orcid.org/0000-0001-6310-8236"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Julian Cheng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5035919267","display_name":"Victor C. M. Leung","orcid":"https://orcid.org/0000-0003-3529-2640"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victor C. M. Leung","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057072128"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.4258,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.98654245,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"5","issue":"1","first_page":"406","last_page":"425"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9987000226974487,"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/relay","display_name":"Relay","score":0.8083494305610657},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.7463364005088806},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.7024254202842712},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5402531027793884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5341300964355469},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.49306008219718933},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.4737818241119385},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.452046662569046},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.4215490221977234},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.3729754686355591},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2695876955986023},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2129461169242859},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16678854823112488},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1549329161643982},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09314003586769104},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.08990171551704407},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.05909052491188049}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8083494305610657},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.7463364005088806},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.7024254202842712},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5402531027793884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5341300964355469},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49306008219718933},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4737818241119385},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.452046662569046},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.4215490221977234},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.3729754686355591},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2695876955986023},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2129461169242859},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16678854823112488},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1549329161643982},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09314003586769104},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.08990171551704407},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.05909052491188049},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2020.3025951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2020.3025951","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2820715367","display_name":null,"funder_award_id":"61671088","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/F4320325571","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W2004487045","https://openalex.org/W2012466625","https://openalex.org/W2031834036","https://openalex.org/W2055224267","https://openalex.org/W2119213815","https://openalex.org/W2171568323","https://openalex.org/W2517207287","https://openalex.org/W2528515370","https://openalex.org/W2592830545","https://openalex.org/W2595612820","https://openalex.org/W2604830243","https://openalex.org/W2606026576","https://openalex.org/W2736078417","https://openalex.org/W2765931706","https://openalex.org/W2788428941","https://openalex.org/W2790962380","https://openalex.org/W2791237814","https://openalex.org/W2886506682","https://openalex.org/W2895265707","https://openalex.org/W2916273181","https://openalex.org/W2954297758","https://openalex.org/W2956881893","https://openalex.org/W2963360098","https://openalex.org/W2963757186","https://openalex.org/W2964022169","https://openalex.org/W2979380609","https://openalex.org/W2984107436","https://openalex.org/W3099127973","https://openalex.org/W3117564540","https://openalex.org/W4248286176","https://openalex.org/W6651761649","https://openalex.org/W6653485179","https://openalex.org/W6765757438"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W1984301378","https://openalex.org/W4300261223","https://openalex.org/W2963419871","https://openalex.org/W2159282364","https://openalex.org/W2172122232","https://openalex.org/W1875330171","https://openalex.org/W3042793520","https://openalex.org/W2031023054","https://openalex.org/W2315344129"],"abstract_inverted_index":{"Resource":[0],"optimization":[1,50,87,118,132,137,145],"is":[2,19,54,89,119,125,138,160,175,185],"investigated":[3],"for":[4,68,162,187],"an":[5,49,122,142],"unmanned":[6],"aerial":[7],"vehicle":[8],"(UAV)-mounted":[9],"relay":[10,67],"assisted":[11],"Internet-of-Things":[12],"(U-IoT)":[13],"network.":[14,209],"A":[15],"comprehensive":[16],"network":[17],"structure":[18,129],"proposed":[20,126,152,183],"by":[21,91,127],"incorporating":[22],"laser-driven":[23],"adaptive":[24],"wireless-power-transfer":[25],"at":[26,111,147],"the":[27,35,57,60,65,74,79,97,112,131,151,172,182,189,197,200],"UAV":[28,66,113],"relay,":[29],"wirelessly":[30],"powered":[31],"backscatter":[32],"communication":[33],"in":[34,48,204],"radio-frequency":[36],"access":[37],"links,":[38],"and":[39,107,121,166,169,196],"modulating":[40],"retro-reflector":[41],"based":[42],"free":[43],"space":[44],"optical":[45],"backhaul":[46,104],"link":[47],"framework.":[51],"Our":[52],"objective":[53],"to":[55,140],"maximize":[56],"number":[58,198],"of":[59,78,96,130,150,156,171,181,199,206],"connected":[61,201],"IoT":[62,80,98,194,202],"devices":[63,99,203],"with":[64,100],"uplink":[69,205],"data":[70,102],"transmission":[71],"while":[72],"satisfying":[73],"heterogeneous":[75],"quality-of-service":[76],"requirements":[77],"devices.":[81],"Towards":[82],"this":[83],"objective,":[84],"a":[85,135,207],"novel":[86],"problem":[88,146],"formulated":[90],"considering":[92],"queueing-overflow":[93],"probability":[94],"constraints":[95],"stochastic":[101],"arrival,":[103],"capacity":[105],"constraint,":[106],"energy":[108],"causality":[109],"constraint":[110],"relay.":[114],"The":[115],"considered":[116],"resource":[117,167],"NP-hard,":[120],"iterative":[123],"solution":[124],"exploiting":[128],"problem.":[133],"Furthermore,":[134],"three-stage":[136],"devised":[139],"solve":[141],"NP-complete":[143],"fractional":[144],"each":[148],"iteration":[149],"solution.":[153],"An":[154],"algorithm":[155,174,184],"polynomial":[157],"computational":[158],"complexity":[159],"developed":[161,173],"joint":[163],"connectivity":[164],"maximization":[165],"allocation,":[168],"convergence":[170],"proved.":[176],"Using":[177],"extensive":[178],"simulations,":[179],"efficiency":[180],"demonstrated":[186],"improving":[188],"supportable":[190],"arrival":[191],"rate":[192],"per":[193],"device":[195],"U-IoT":[208]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}