{"id":"https://openalex.org/W2752523658","doi":"https://doi.org/10.1145/3070721","title":"Near-Optimal Co-Deployment of Chargers and Sink Stations in Rechargeable Sensor Networks","display_name":"Near-Optimal Co-Deployment of Chargers and Sink Stations in Rechargeable Sensor Networks","publication_year":2017,"publication_date":"2017-08-29","ids":{"openalex":"https://openalex.org/W2752523658","doi":"https://doi.org/10.1145/3070721","mag":"2752523658"},"language":"en","primary_location":{"id":"doi:10.1145/3070721","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3070721","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","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/A5101818874","display_name":"Songyuan Li","orcid":"https://orcid.org/0000-0002-6238-2847"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Songyuan Li","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071970282","display_name":"Lingkun Fu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lingkun Fu","raw_affiliation_strings":["State Key Laboratory of Wind Power System, Zhejiang Windey Co., Ltd"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Wind Power System, Zhejiang Windey Co., Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068195118","display_name":"Shibo He","orcid":"https://orcid.org/0000-0002-1505-6766"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shibo He","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100677869","display_name":"Youxian Sun","orcid":"https://orcid.org/0000-0002-1176-1142"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youxian Sun","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101818874"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":1.5768,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.84494967,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"17","issue":"1","first_page":"1","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9836999773979187,"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/T10986","display_name":"RFID technology advancements","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/software-deployment","display_name":"Software deployment","score":0.7977609038352966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7677619457244873},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.686619222164154},{"id":"https://openalex.org/keywords/sink","display_name":"Sink (geography)","score":0.6766372323036194},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5291920900344849},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32039588689804077},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28172528743743896},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17379909753799438}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7977609038352966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7677619457244873},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.686619222164154},{"id":"https://openalex.org/C143050476","wikidata":"https://www.wikidata.org/wiki/Q194502","display_name":"Sink (geography)","level":2,"score":0.6766372323036194},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5291920900344849},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32039588689804077},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28172528743743896},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17379909753799438},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3070721","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3070721","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4554222123","display_name":null,"funder_award_id":"LR16F020001","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G7436343030","display_name":null,"funder_award_id":"61528105","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/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1496031920","https://openalex.org/W1546203712","https://openalex.org/W1596993940","https://openalex.org/W1966000877","https://openalex.org/W1974848994","https://openalex.org/W1983856285","https://openalex.org/W1985705155","https://openalex.org/W1987061561","https://openalex.org/W1987103456","https://openalex.org/W1991045167","https://openalex.org/W2006578550","https://openalex.org/W2009014458","https://openalex.org/W2020578866","https://openalex.org/W2027311063","https://openalex.org/W2028605150","https://openalex.org/W2039340660","https://openalex.org/W2039358072","https://openalex.org/W2079452084","https://openalex.org/W2085147795","https://openalex.org/W2096115453","https://openalex.org/W2099605990","https://openalex.org/W2100360405","https://openalex.org/W2106335692","https://openalex.org/W2114633160","https://openalex.org/W2116385515","https://openalex.org/W2124804629","https://openalex.org/W2152652256","https://openalex.org/W2162626446","https://openalex.org/W2167990963","https://openalex.org/W2171930195","https://openalex.org/W2322989609","https://openalex.org/W2338892592","https://openalex.org/W2342418099","https://openalex.org/W2344424854","https://openalex.org/W2344785668","https://openalex.org/W2428120229","https://openalex.org/W2553807771","https://openalex.org/W2596904372","https://openalex.org/W2605622719"],"related_works":["https://openalex.org/W2566006169","https://openalex.org/W2770234245","https://openalex.org/W2987774938","https://openalex.org/W632915154","https://openalex.org/W4229499248","https://openalex.org/W4378874356","https://openalex.org/W2369811061","https://openalex.org/W2064117466","https://openalex.org/W2607179100","https://openalex.org/W2140639809"],"abstract_inverted_index":{"Wireless":[0],"charging":[1],"technology":[2],"has":[3,41],"drawn":[4],"great":[5],"attention":[6],"of":[7,19,25,30,98,103,123,223,268],"both":[8],"academia":[9],"and":[10,61,87,105,125,130,152,171,174,226,264],"industry":[11],"in":[12,79,108],"recent":[13],"years,":[14],"due":[15],"to":[16,47,54,66,93,135,140,144,185,194,201,204,247],"its":[17],"potential":[18],"significantly":[20],"improving":[21],"the":[22,43,74,80,85,121,141,146,205,221,234,266,269],"system":[23],"performance":[24],"sensor":[26,38,56,111],"networks.":[27,112],"The":[28,138],"emergence":[29],"an":[31,239],"open-source":[32],"experimental":[33],"platform":[34,51],"for":[35,220],"wireless":[36,109],"rechargeable":[37,110],"networks,":[39],"Powercast,":[40],"made":[42],"theoretical":[44],"research":[45],"closer":[46],"reality.":[48],"This":[49,91],"pioneering":[50],"is":[52,117,133,143,156],"able":[53,193],"recharge":[55],"nodes":[57],"much":[58],"more":[59],"efficiently":[60],"allows":[62],"different":[63],"communication":[64],"protocols":[65],"be":[67,136],"implemented":[68],"upon":[69],"users\u2019":[70],"demands.":[71],"Different":[72],"from":[73],"RFID-based":[75],"model":[76],"widely":[77],"used":[78],"existing":[81],"works,":[82],"Powercast":[83],"designs":[84],"charger":[86,173,224],"sink":[88,106,126,175,198,227],"station":[89,176,228],"separately.":[90],"leads":[92],"a":[94,114,186,214,249],"new":[95],"design":[96,142,210],"challenge":[97,164],"cooperatively":[99],"deploying":[100],"minimum":[101],"number":[102],"chargers":[104,124,196],"stations":[107,127,199],"Such":[113],"co-deployment":[115],"issue":[116],"extremely":[118],"challenging,":[119],"since":[120],"deployments":[122],"are":[128,192],"coupled,":[129],"each":[131,183],"subproblem":[132,184],"known":[134],"NP-hard.":[137],"key":[139],"understand":[145],"intrinsic":[147],"relationship":[148],"between":[149],"data":[150],"flow":[151,207],"energy":[153],"flow,":[154],"which":[155],"interdependent.":[157],"In":[158],"this":[159,163],"article,":[160],"we":[161,180,191,232],"tackle":[162],"by":[165,237,257],"dividing":[166],"it":[167],"into":[168],"two":[169,244],"subproblems":[170,222,245],"optimizing":[172],"deployment":[177,225],"iteratively.":[178],"Specifically,":[179],"first":[181],"transform":[182],"max-flow":[187],"problem.":[188],"With":[189],"this,":[190],"select":[195],"or":[197],"according":[200],"their":[202],"contributions":[203],"total":[206],"rate.":[208],"We":[209,253],"greedy-based":[211],"algorithms":[212],"with":[213],"guaranteed":[215],"worst-case":[216],"bound":[217],"ln":[218],"R/\u03be":[219],"deployment,":[229],"respectively.":[230],"Further,":[231],"address":[233],"original":[235],"problem":[236],"designing":[238],"iterative":[240],"algorithm":[241],"that":[242],"solves":[243],"alternatively":[246],"achieve":[248],"near":[250],"optimal":[251],"performance.":[252],"corroborate":[254],"our":[255],"analysis":[256],"extensive":[258],"simulations":[259],"under":[260],"practical":[261],"coefficient":[262],"settings":[263],"demonstrate":[265],"advantage":[267],"proposed":[270],"algorithm.":[271]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}