{"id":"https://openalex.org/W3048437842","doi":"https://doi.org/10.1109/infocomwkshps50562.2020.9162953","title":"Age-Energy Region in Wireless Powered Communication Networks","display_name":"Age-Energy Region in Wireless Powered Communication Networks","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3048437842","doi":"https://doi.org/10.1109/infocomwkshps50562.2020.9162953","mag":"3048437842"},"language":"en","primary_location":{"id":"doi:10.1109/infocomwkshps50562.2020.9162953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps50562.2020.9162953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-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/A5013276063","display_name":"Haina Zheng","orcid":"https://orcid.org/0000-0003-3930-9972"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haina Zheng","raw_affiliation_strings":["Beijing Key Laboratory of Traffic Data Analysis and Mining, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Traffic Data Analysis and Mining, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042668908","display_name":"Ke Xiong","orcid":"https://orcid.org/0000-0001-9364-0207"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Xiong","raw_affiliation_strings":["Beijing Key Laboratory of Traffic Data Analysis and Mining, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Traffic Data Analysis and Mining, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079233004","display_name":"Pingyi Fan","orcid":"https://orcid.org/0000-0002-0658-6079"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingyi Fan","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350955","display_name":"Zhangdui Zhong","orcid":"https://orcid.org/0000-0001-8889-7374"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangdui Zhong","raw_affiliation_strings":["State Key Lab of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079052203","display_name":"Khaled B. Letaief","orcid":"https://orcid.org/0000-0003-2519-6401"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Khaled Ben Letaief","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013276063"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":null,"apc_paid":null,"fwci":1.1302,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.77968636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/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/T13553","display_name":"Age of Information Optimization","score":0.9998000264167786,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9955000281333923,"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":0.6039299964904785},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5927112698554993},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5041545629501343},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4056280851364136}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6039299964904785},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5927112698554993},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5041545629501343},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4056280851364136}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/infocomwkshps50562.2020.9162953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps50562.2020.9162953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-105775","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-105775","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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":"Conference paper"},{"id":"pmh:oai:repository.ust.hk:1783.1-105775","is_oa":false,"landing_page_url":"http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=&rft.volume=&rft.issue=&rft.date=2020&rft.spage=334&rft.aulast=Zheng&rft.aufirst=&rft.atitle=Age-energy+region+in+wireless+powered+communication+networks&rft.title=IEEE+INFOCOM+2020+-+IEEE+Conference+on+Computer+Communications+Workshops%2C+INFOCOM+WKSHPS+2020","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1966000877","https://openalex.org/W1969461599","https://openalex.org/W1970304866","https://openalex.org/W1993918491","https://openalex.org/W2035229442","https://openalex.org/W2134295053","https://openalex.org/W2145834571","https://openalex.org/W2411777060","https://openalex.org/W2596636257","https://openalex.org/W2603876587","https://openalex.org/W2741543503","https://openalex.org/W2898389279","https://openalex.org/W2903879234","https://openalex.org/W2903927629","https://openalex.org/W2907284391","https://openalex.org/W2914083373","https://openalex.org/W2962721554","https://openalex.org/W3006685790","https://openalex.org/W3010110721","https://openalex.org/W3045865819","https://openalex.org/W3089685378","https://openalex.org/W3104952626","https://openalex.org/W4250589301","https://openalex.org/W6759755799"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"the":[3,27,55,59,77,80,86,90,94,110,114,120,123,128,143,150,154,157,160,163,170,174,178,182,190,194,207,211,214,220,224],"age-energy":[4,66,69,125,208,225],"region":[5,67,226],"in":[6,21,25,107],"a":[7,22,39,63,186,203],"wireless":[8,45],"powered":[9],"communication":[10],"network":[11],"(WPCN),":[12],"where":[13],"an":[14,102],"Internet":[15],"of":[16,82,109,122,181,213,219],"things":[17],"(IoT)":[18],"device":[19,29,165,222],"works":[20],"\u201charvest-then-transmit\u201d":[23],"protocol,":[24],"which":[26,117],"IoT":[28,91,115,164,221],"first":[30,134],"harvests":[31],"energy":[32,57,88,112,172],"from":[33],"radio-frequency":[34],"(RF)":[35],"signals":[36],"transmitted":[37],"by":[38,100],"hybrid":[40],"access":[41],"point":[42],"(HAP)":[43],"via":[44],"power":[46,152,218],"transfer":[47],"(WPT),":[48],"and":[49,68,85,139,156,162,177],"then":[50,140],"transmits":[51],"real-time":[52],"update":[53,183],"using":[54],"harvested":[56],"to":[58,75],"HAP.":[60],"For":[61],"such":[62],"system,":[64],"achievable":[65,216],"function":[70],"are":[71],"defined":[72],"as":[73],"metrics":[74],"measure":[76],"trade-off":[78],"between":[79,159],"age":[81],"information":[83],"(AoI)":[84],"storable":[87,111,171,195],"at":[89,113,153],"device.":[92],"Moreover,":[93],"optimal":[95],"transmission":[96],"policy":[97],"is":[98,130,133,227],"designed":[99],"solving":[101],"AoI":[103,192],"minimization":[104],"problem":[105,129],"formulated":[106],"terms":[108],"device,":[116],"also":[118],"characterizes":[119],"boundaries":[121],"system's":[124],"region.":[126],"As":[127],"non-convex,":[131],"it":[132],"transformed":[135],"into":[136],"equivalent":[137],"ones,":[138],"solved":[141],"with":[142],"closed-form":[144],"solution.":[145],"Numerical":[146],"results":[147],"show":[148],"that":[149],"transmit":[151,217],"HAP":[155,161],"distance":[158],"have":[166],"greater":[167,187],"effects":[168],"on":[169,189,206,223],"than":[173,193],"system":[175,191],"AoI,":[176],"data":[179],"size":[180],"packet":[184],"has":[185,202],"effect":[188],"energy.":[196],"The":[197],"minimal":[198],"signal-to-noise-ratio":[199],"(SNR)":[200],"threshold":[201],"bilateral":[204],"influence":[205],"region,":[209],"while":[210],"impact":[212],"maximal":[215],"not":[228],"obvious.":[229]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}