{"id":"https://openalex.org/W4200167346","doi":"https://doi.org/10.1109/wcsp52459.2021.9613673","title":"Laser Charging for UAV-based FSO-RF Communication Systems","display_name":"Laser Charging for UAV-based FSO-RF Communication Systems","publication_year":2021,"publication_date":"2021-10-20","ids":{"openalex":"https://openalex.org/W4200167346","doi":"https://doi.org/10.1109/wcsp52459.2021.9613673"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp52459.2021.9613673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp52459.2021.9613673","pdf_url":null,"source":{"id":"https://openalex.org/S4363607893","display_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5089883640","display_name":"Xiaoqiong Long","orcid":null},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqiong Long","raw_affiliation_strings":["The School of Advanced Manufacturing, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The School of Advanced Manufacturing, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015729753","display_name":"Liang Yang","orcid":"https://orcid.org/0000-0002-6576-332X"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Yang","raw_affiliation_strings":["The College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067418255","display_name":"Yi Fang","orcid":"https://orcid.org/0000-0002-1538-249X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Fang","raw_affiliation_strings":["The School of Information Engineering, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The School of Information Engineering, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071387492","display_name":"Janchao Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Janchao Chen","raw_affiliation_strings":["The School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10851","display_name":"Optical Wireless Communication Technologies","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"}},"topics":[{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","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/T11133","display_name":"UAV Applications and Optimization","score":0.9994000196456909,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.982699990272522,"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/relay","display_name":"Relay","score":0.6843480467796326},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.6742023825645447},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6459630727767944},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.5394362807273865},{"id":"https://openalex.org/keywords/bivariate-analysis","display_name":"Bivariate analysis","score":0.511879563331604},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4969961941242218},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4938433766365051},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.4679291248321533},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.44212105870246887},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.441758394241333},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.428066223859787},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4197608232498169},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.352891206741333},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24445584416389465},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21217608451843262},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17619311809539795},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16073259711265564},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.11067721247673035}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6843480467796326},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.6742023825645447},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6459630727767944},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5394362807273865},{"id":"https://openalex.org/C64341305","wikidata":"https://www.wikidata.org/wiki/Q4919225","display_name":"Bivariate analysis","level":2,"score":0.511879563331604},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4969961941242218},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4938433766365051},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.4679291248321533},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.44212105870246887},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.441758394241333},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.428066223859787},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4197608232498169},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.352891206741333},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24445584416389465},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21217608451843262},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17619311809539795},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16073259711265564},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.11067721247673035},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"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/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/wcsp52459.2021.9613673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp52459.2021.9613673","pdf_url":null,"source":{"id":"https://openalex.org/S4363607893","display_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5775762311","display_name":null,"funder_award_id":"62071131,61771149","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G782231657","display_name":null,"funder_award_id":"2014ZT05G157","funder_id":"https://openalex.org/F4320333334","funder_display_name":"Guangdong Province Introduction of Innovative R&D Team"},{"id":"https://openalex.org/G7907649373","display_name":null,"funder_award_id":"2019A1515011465","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320333334","display_name":"Guangdong Province Introduction of Innovative R&D Team","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1578842116","https://openalex.org/W1972485395","https://openalex.org/W1982892759","https://openalex.org/W2022715688","https://openalex.org/W2120827491","https://openalex.org/W2124928989","https://openalex.org/W2268751503","https://openalex.org/W2479834498","https://openalex.org/W2559797820","https://openalex.org/W2612291478","https://openalex.org/W2811057672","https://openalex.org/W2896806510","https://openalex.org/W2914952404","https://openalex.org/W2937286339","https://openalex.org/W2953761555","https://openalex.org/W2964022169","https://openalex.org/W2964267567","https://openalex.org/W3036483624","https://openalex.org/W3092134896","https://openalex.org/W3093980922","https://openalex.org/W3195957763"],"related_works":["https://openalex.org/W2001881550","https://openalex.org/W4307466823","https://openalex.org/W4323644463","https://openalex.org/W174954854","https://openalex.org/W2904463789","https://openalex.org/W4386214712","https://openalex.org/W1971326319","https://openalex.org/W2058928051","https://openalex.org/W2188994282","https://openalex.org/W1581377347"],"abstract_inverted_index":{"In":[0],"this":[1,74],"work,":[2],"the":[3,25,28,31,61,67,70,80,87],"outage":[4,81],"performance":[5],"of":[6,79],"an":[7,17,38,76],"unmanned":[8],"aerial":[9],"vehicle":[10],"(UAV)-based":[11],"relaying":[12],"system":[13],"is":[14,48,54,64,83],"investigated,":[15],"where":[16],"UAV":[18],"works":[19],"as":[20,66],"a":[21,51],"relay":[22],"to":[23,56,96],"transmit":[24],"signal":[26],"between":[27],"source":[29],"and":[30],"destination.":[32],"More":[33],"specifically,":[34],"we":[35],"assume":[36],"that":[37],"optical":[39,43],"equipment":[40],"with":[41],"free-space":[42],"(FSO)":[44],"communication":[45],"ability":[46],"which":[47],"located":[49],"at":[50],"high":[52],"building":[53],"employed":[55],"provide":[57],"laser":[58],"charging.":[59],"Then,":[60],"harvested":[62],"energy":[63],"used":[65],"power":[68],"for":[69],"UAV.":[71],"Based":[72],"on":[73],"setting,":[75],"analytical":[77],"formula":[78],"probability":[82],"derived":[84],"by":[85],"exploiting":[86],"bivariate":[88],"Fox-H":[89],"function.":[90],"Numerical":[91],"results":[92],"are":[93],"carried":[94],"out":[95],"validate":[97],"our":[98],"analysis.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}