{"id":"https://openalex.org/W3173823440","doi":"https://doi.org/10.1109/twc.2022.3151509","title":"Online Cognitive Data Sensing and Processing Optimization in Energy-Harvesting Edge Computing Systems","display_name":"Online Cognitive Data Sensing and Processing Optimization in Energy-Harvesting Edge Computing Systems","publication_year":2022,"publication_date":"2022-02-23","ids":{"openalex":"https://openalex.org/W3173823440","doi":"https://doi.org/10.1109/twc.2022.3151509","mag":"3173823440"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3151509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3151509","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5100767220","display_name":"Xian Li","orcid":"https://orcid.org/0000-0002-1225-3238"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xian Li","raw_affiliation_strings":["College of Electronics and Information Engineering and the Guangdong Provincial Engineering Center for Ubiquitous Computing and Intelligent Networking, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering and the Guangdong Provincial Engineering Center for Ubiquitous Computing and Intelligent Networking, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021492036","display_name":"Suzhi Bi","orcid":"https://orcid.org/0000-0001-6212-690X"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suzhi Bi","raw_affiliation_strings":["College of Electronics and Information Engineering and the Guangdong Provincial Engineering Center for Ubiquitous Computing and Intelligent Networking, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering and the Guangdong Provincial Engineering Center for Ubiquitous Computing and Intelligent Networking, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036478038","display_name":"Zhi Quan","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Quan","raw_affiliation_strings":["College of Electronics and Information Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100460773","display_name":"Hui Wang","orcid":"https://orcid.org/0000-0002-3575-0595"},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Wang","raw_affiliation_strings":["Shenzhen Institute of Information Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Information Technology, Shenzhen, China","institution_ids":["https://openalex.org/I158809036"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100767220"],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":null,"apc_paid":null,"fwci":1.7488,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.83784222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"8","first_page":"6611","last_page":"6626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9991000294685364,"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/T13553","display_name":"Age of Information Optimization","score":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.7849794030189514},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.775220513343811},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5759013295173645},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5011582374572754},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.49061527848243713},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.4793972969055176},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.46782201528549194},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4394224286079407},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43439826369285583},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.434080570936203},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.42395055294036865},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.42134952545166016},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.42015784978866577},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4085859954357147},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34816300868988037},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3327919840812683},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.301361083984375},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.28008073568344116},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1954401731491089},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.17959165573120117},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1041187047958374},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09848052263259888}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7849794030189514},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.775220513343811},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5759013295173645},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5011582374572754},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.49061527848243713},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.4793972969055176},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.46782201528549194},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4394224286079407},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43439826369285583},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.434080570936203},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.42395055294036865},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.42134952545166016},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.42015784978866577},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4085859954357147},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34816300868988037},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3327919840812683},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.301361083984375},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.28008073568344116},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1954401731491089},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.17959165573120117},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1041187047958374},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09848052263259888},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C37935115","wikidata":"https://www.wikidata.org/wiki/Q6707085","display_name":"Lyapunov redesign","level":4,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2022.3151509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3151509","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3377332958","display_name":null,"funder_award_id":"2019YFB1803305","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G696006396","display_name":null,"funder_award_id":"2020ZDZX3050","funder_id":"https://openalex.org/F4320326279","funder_display_name":"Department of Education of Guangdong Province"},{"id":"https://openalex.org/G779248438","display_name":null,"funder_award_id":"61871271","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/F4320326279","display_name":"Department of Education of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W914916633","https://openalex.org/W1969461599","https://openalex.org/W1994164663","https://openalex.org/W2104250954","https://openalex.org/W2124590431","https://openalex.org/W2137152139","https://openalex.org/W2400861403","https://openalex.org/W2519178747","https://openalex.org/W2521309878","https://openalex.org/W2599106590","https://openalex.org/W2612050511","https://openalex.org/W2624989916","https://openalex.org/W2690196614","https://openalex.org/W2782925667","https://openalex.org/W2789477679","https://openalex.org/W2806813423","https://openalex.org/W2901631215","https://openalex.org/W2926475094","https://openalex.org/W2963060851","https://openalex.org/W2964054168","https://openalex.org/W2964098968","https://openalex.org/W2970551830","https://openalex.org/W3011609167","https://openalex.org/W3017518089","https://openalex.org/W3023871671","https://openalex.org/W3035607214","https://openalex.org/W3104952626","https://openalex.org/W3124943657","https://openalex.org/W3134094146","https://openalex.org/W3168768468","https://openalex.org/W3212374961"],"related_works":["https://openalex.org/W2944535814","https://openalex.org/W4320029583","https://openalex.org/W4284671922","https://openalex.org/W4311866176","https://openalex.org/W4361251304","https://openalex.org/W2897042868","https://openalex.org/W4206585306","https://openalex.org/W2907086092","https://openalex.org/W3089843001","https://openalex.org/W4287646874"],"abstract_inverted_index":{"Mobile":[0],"edge":[1,94,132],"computing":[2],"(MEC)":[3],"has":[4],"recently":[5],"become":[6],"a":[7,58,182],"prevailing":[8],"technique":[9,199],"to":[10,83,88,113,118,143,154,200,226,244],"alleviate":[11],"the":[12,23,34,44,74,108,121,145,151,179,195,202,216,236,245,272],"intensive":[13],"computation":[14],"burden":[15],"in":[16,50],"Internet":[17],"of":[18,38,67,77,107,150,156,160,166,172,220,271],"Things":[19],"(IoT)":[20],"networks.":[21,41],"However,":[22],"limited":[24],"device":[25,60],"battery":[26,64],"capacity":[27],"and":[28,71,103,126,131,168,175,186,223,252,262],"stringent":[29],"spectrum":[30,76],"resource":[31],"significantly":[32],"restrict":[33],"data":[35,87,123,169,221,267],"processing":[36,127,224],"performance":[37,46],"MEC-enabled":[39,54],"IoT":[40,55],"To":[42],"address":[43],"two":[45],"limitations,":[47],"we":[48,111,141,214],"consider":[49],"this":[51],"paper":[52],"an":[53,78,89,115,188,240],"system":[56,137],"with":[57,259],"wireless":[59],"(WD)":[61],"replenishing":[62],"its":[63,85],"by":[65],"means":[66],"energy":[68,101,247],"harvesting":[69],"(EH)":[70],"opportunistically":[72],"accessing":[73],"licensed":[75],"overlaid":[79],"primary":[80,109,161,253],"communication":[81],"link":[82,254],"offload":[84],"sensing":[86,124,148,222,268],"MEC":[90],"server":[91],"(MS)":[92],"for":[93],"processing.":[95],"Under":[96],"time-varying":[97],"fading":[98],"channel,":[99],"random":[100],"arrivals,":[102],"stochastic":[104,184],"ON-OFF":[105],"state":[106],"link,":[110,162],"aim":[112,142],"design":[114],"online":[116,189],"algorithm":[117,190],"jointly":[119],"control":[120,225],"cognitive":[122],"rate":[125,149,269],"method":[128],"(i.e.,":[129],"local":[130],"processing)":[133],"without":[134],"knowing":[135],"future":[136],"information.":[138],"In":[139],"particular,":[140],"maximize":[144],"long-term":[146],"average":[147,163],"WD":[152],"subject":[153],"quality":[155],"service":[157],"(QoS)":[158],"requirement":[159],"power":[164],"constraint":[165],"MS":[167,174],"queue":[170],"stability":[171],"both":[173],"WD.":[176],"We":[177],"formulate":[178],"problem":[180,204],"as":[181],"multi-stage":[183],"optimization":[185,198,208],"propose":[187],"named":[191],"PLySE":[192,274],"that":[193,235],"applies":[194],"perturbed":[196],"Lyapunov":[197],"decompose":[201],"original":[203],"into":[205],"per-slot":[206,212],"deterministic":[207],"problems.":[209],"For":[210],"each":[211],"problem,":[213],"derive":[215],"closed-form":[217],"optimal":[218,237],"solution":[219,238],"facilitate":[227],"low-complexity":[228],"real-time":[229],"implementation.":[230],"Interestingly,":[231],"our":[232,260],"analysis":[233,261],"finds":[234],"exhibits":[239],"threshold-based":[241],"structure":[242],"related":[243],"current":[246],"state,":[248],"secondary":[249],"queueing":[250],"backlogs":[251],"activity.":[255],"Simulation":[256],"results":[257],"collaborate":[258],"demonstrate":[263],"more":[264],"than":[265],"46.7%":[266],"improvement":[270],"proposed":[273],"over":[275],"representative":[276],"benchmark":[277],"methods.":[278]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
