{"id":"https://openalex.org/W2004545611","doi":"https://doi.org/10.1109/tnet.2014.2303979","title":"Multi-Node Wireless Energy Charging in Sensor Networks","display_name":"Multi-Node Wireless Energy Charging in Sensor Networks","publication_year":2014,"publication_date":"2014-02-24","ids":{"openalex":"https://openalex.org/W2004545611","doi":"https://doi.org/10.1109/tnet.2014.2303979","mag":"2004545611"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2014.2303979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2014.2303979","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on 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/A5040158607","display_name":"Liguang Xie","orcid":"https://orcid.org/0000-0002-3764-9888"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liguang Xie","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054863127","display_name":"Yi Shi","orcid":"https://orcid.org/0000-0002-6110-3084"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yi Shi","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059824798","display_name":"Y. Thomas Hou","orcid":"https://orcid.org/0000-0003-3716-5768"},"institutions":[{"id":"https://openalex.org/I2800634083","display_name":"Bradley Hospital","ror":"https://ror.org/02mx8nz45","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800634083","https://openalex.org/I4210151747"]},{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Thomas Hou","raw_affiliation_strings":["Bradley Department of Electrical and Computer Engineering, Blacksburg, VA, USA","Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bradley Department of Electrical and Computer Engineering, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I2800634083"]},{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001879281","display_name":"Wenjing Lou","orcid":"https://orcid.org/0000-0002-2421-4623"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenjing Lou","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043357545","display_name":"Hanif D. Sherali","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hanif D. Sherali","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032279199","display_name":"Scott F. Midkiff","orcid":"https://orcid.org/0000-0003-4933-7360"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott F. Midkiff","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.4528,"has_fulltext":false,"cited_by_count":187,"citation_normalized_percentile":{"value":0.97624289,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"23","issue":"2","first_page":"437","last_page":"450"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":1.0,"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/T11249","display_name":"Wireless Power Transfer Systems","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.8031944632530212},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.684175431728363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6192489266395569},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.5822319388389587},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.564876139163971},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5497378706932068},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5463358759880066},{"id":"https://openalex.org/keywords/linearization","display_name":"Linearization","score":0.507174015045166},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.453409343957901},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4324125647544861},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.367291122674942},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3501136302947998},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.32335883378982544},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3025456368923187},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19978556036949158},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19276362657546997},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1166551411151886},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.06547504663467407}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.8031944632530212},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.684175431728363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6192489266395569},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.5822319388389587},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.564876139163971},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5497378706932068},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5463358759880066},{"id":"https://openalex.org/C11210021","wikidata":"https://www.wikidata.org/wiki/Q1520713","display_name":"Linearization","level":3,"score":0.507174015045166},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.453409343957901},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4324125647544861},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.367291122674942},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3501136302947998},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32335883378982544},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3025456368923187},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19978556036949158},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19276362657546997},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1166551411151886},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.06547504663467407},{"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnet.2014.2303979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2014.2303979","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.715.4653","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.715.4653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cnsr.ictas.vt.edu/publication/Xie14_TON_MultiCharging.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1170076823","display_name":"CAREER:    Opportunistic Routing in Multihop and Multirate Wireless Networks","funder_award_id":"1156311","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1195480111","display_name":"NeTS: Small: Collaborative Research: Mobile Content Distribution in Vehicular Ad Hoc Networks","funder_award_id":"1156318","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3175882206","display_name":null,"funder_award_id":"1064953","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7225751259","display_name":"Cross-Layer Optimization for Video Transport in Wireless Ad Hoc Networks","funder_award_id":"0925719","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8142985399","display_name":null,"funder_award_id":"N000141310080","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W16274536","https://openalex.org/W402691944","https://openalex.org/W1511451563","https://openalex.org/W1522573321","https://openalex.org/W1563190539","https://openalex.org/W1571070457","https://openalex.org/W1977376809","https://openalex.org/W1978625725","https://openalex.org/W1980704868","https://openalex.org/W1985705155","https://openalex.org/W1992600371","https://openalex.org/W2007520715","https://openalex.org/W2041777380","https://openalex.org/W2056276294","https://openalex.org/W2086236810","https://openalex.org/W2097240734","https://openalex.org/W2107570439","https://openalex.org/W2117656071","https://openalex.org/W2135536356","https://openalex.org/W2160400740","https://openalex.org/W2167990963","https://openalex.org/W2171930195","https://openalex.org/W2886074712","https://openalex.org/W2983723841","https://openalex.org/W4235547147","https://openalex.org/W4242361212","https://openalex.org/W4292175028","https://openalex.org/W6677497614"],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W917005982","https://openalex.org/W2148549110","https://openalex.org/W2295628284","https://openalex.org/W2890570089","https://openalex.org/W3095958166","https://openalex.org/W2129477171","https://openalex.org/W3148968234","https://openalex.org/W2593729912","https://openalex.org/W2012250365"],"abstract_inverted_index":{"Wireless":[0],"energy":[1,14,59,72],"transfer":[2,60],"based":[3],"on":[4,95],"magnetic":[5,37],"resonant":[6,38],"coupling":[7,39],"is":[8,66],"a":[9,16,27,30,67,75,79,87,103,117,135,142,168],"promising":[10],"technology":[11,61,69],"to":[12,15,70],"replenish":[13],"wireless":[17,58,80],"sensor":[18,23,91],"network":[19],"(WSN).":[20],"However,":[21],"charging":[22,81,90,96,129,164],"nodes":[24,43,92],"one":[25],"at":[26,47],"time":[28],"poses":[29],"serious":[31],"scalability":[32,165],"problem.":[33],"Recent":[34],"advances":[35],"in":[36,74,167],"show":[40],"that":[41,106,157],"multiple":[42],"can":[44,160],"be":[45],"charged":[46],"the":[48,99,108,163],"same":[49],"time.":[50,130],"In":[51],"this":[52,56],"paper,":[53],"we":[54,101,140,155],"exploit":[55],"multi-node":[57],"and":[62,89,128,134],"investigate":[63],"whether":[64],"it":[65],"scalable":[68],"address":[71,162],"issues":[73],"WSN.":[76,169],"We":[77,115],"consider":[78],"vehicle":[82],"(WCV)":[83],"periodically":[84],"traveling":[85,124],"inside":[86],"WSN":[88],"wirelessly.":[93],"Based":[94],"range":[97],"of":[98,150],"WCV,":[100],"propose":[102],"cellular":[104],"structure":[105],"partitions":[107],"two-dimensional":[109],"plane":[110],"into":[111],"adjacent":[112],"hexagonal":[113],"cells.":[114],"pursue":[116],"formal":[118],"optimization":[119],"framework":[120],"by":[121],"jointly":[122],"optimizing":[123],"path,":[125],"flow":[126],"routing,":[127],"By":[131],"employing":[132],"discretization":[133],"novel":[136],"Reformulation-Linearization":[137],"Technique":[138],"(RLT),":[139],"develop":[141],"provably":[143],"near-optimal":[144],"solution":[145,159],"for":[146],"any":[147],"desired":[148],"level":[149],"accuracy.":[151],"Through":[152],"numerical":[153],"results,":[154],"demonstrate":[156],"our":[158],"indeed":[161],"problem":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":24},{"year":2018,"cited_by_count":28},{"year":2017,"cited_by_count":14},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}