{"id":"https://openalex.org/W2920192851","doi":"https://doi.org/10.1109/infocom.2019.8737502","title":"Charging Oriented Sensor Placement and Flexible Scheduling in Rechargeable WSNs","display_name":"Charging Oriented Sensor Placement and Flexible Scheduling in Rechargeable WSNs","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2920192851","doi":"https://doi.org/10.1109/infocom.2019.8737502","mag":"2920192851"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2019.8737502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2019.8737502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications","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/A5011438608","display_name":"Tao Wu","orcid":"https://orcid.org/0000-0003-1344-835X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Wu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087967463","display_name":"Panlong Yang","orcid":"https://orcid.org/0000-0003-1057-2793"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Panlong Yang","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003181030","display_name":"Haipeng Dai","orcid":"https://orcid.org/0000-0003-0545-8187"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haipeng Dai","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071889746","display_name":"Wanru Xu","orcid":"https://orcid.org/0000-0003-2206-5051"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanru Xu","raw_affiliation_strings":["College of Communication Engineering, Army Engineering University of PLA"],"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Army Engineering University of PLA","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102921847","display_name":"Mingxue Xu","orcid":"https://orcid.org/0000-0002-7251-1761"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingxue Xu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011438608"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":5.8422,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.96747503,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"73","last_page":"81"},"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":0.9983999729156494,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9934999942779541,"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6745055913925171},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6630651950836182},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6620513200759888},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5707454085350037},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.5675977468490601},{"id":"https://openalex.org/keywords/submodular-set-function","display_name":"Submodular set function","score":0.5056126117706299},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.4853450357913971},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.48101386427879333},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2182546854019165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1548866331577301},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1501953899860382}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6745055913925171},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6630651950836182},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6620513200759888},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5707454085350037},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.5675977468490601},{"id":"https://openalex.org/C178621042","wikidata":"https://www.wikidata.org/wiki/Q7631710","display_name":"Submodular set function","level":2,"score":0.5056126117706299},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.4853450357913971},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.48101386427879333},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2182546854019165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1548866331577301},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1501953899860382},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom.2019.8737502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2019.8737502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1599297475","https://openalex.org/W1987103456","https://openalex.org/W1990679024","https://openalex.org/W1991149726","https://openalex.org/W2057070611","https://openalex.org/W2080087660","https://openalex.org/W2080379754","https://openalex.org/W2090019791","https://openalex.org/W2126335077","https://openalex.org/W2138523874","https://openalex.org/W2296256684","https://openalex.org/W2337022495","https://openalex.org/W2344641560","https://openalex.org/W2391320618","https://openalex.org/W2415677118","https://openalex.org/W2488111582","https://openalex.org/W2531699011","https://openalex.org/W2546526328","https://openalex.org/W2597129839","https://openalex.org/W2612005382","https://openalex.org/W2729979704","https://openalex.org/W2739942511","https://openalex.org/W2758449705","https://openalex.org/W2760845069","https://openalex.org/W2786556725","https://openalex.org/W2792039480","https://openalex.org/W2803817764","https://openalex.org/W2806060811","https://openalex.org/W6697211023","https://openalex.org/W6728085205"],"related_works":["https://openalex.org/W2896347948","https://openalex.org/W4302557420","https://openalex.org/W2950500962","https://openalex.org/W2915041254","https://openalex.org/W2950365512","https://openalex.org/W1608444752","https://openalex.org/W3204684126","https://openalex.org/W2062310236","https://openalex.org/W3013568067","https://openalex.org/W4313343266"],"abstract_inverted_index":{"The":[0],"recent":[1],"breakthrough":[2],"in":[3],"Wireless":[4],"Power":[5],"Transfer":[6],"(WPT)":[7],"provides":[8],"a":[9,18,55,126,132,150,156,164],"promising":[10],"way":[11],"to":[12,16,94,148,162,180,222],"support":[13],"rechargeable":[14,32],"sensors":[15],"enrich":[17],"series":[19],"of":[20,31,37,49,185,198,226],"energy-consuming":[21],"applications.":[22],"Unfortunately,":[23],"two":[24],"major":[25],"design":[26],"restrictions":[27],"hinder":[28],"the":[29,38,45,50,61,65,78,97,174,178,183,186,199,224],"applicability":[30],"sensor":[33,39,104],"networks.":[34],"First,":[35],"most":[36],"placement":[40,105],"schemes":[41],"are":[42,220],"focusing":[43],"on":[44,92],"sensing":[46],"tasks":[47],"instead":[48],"charging":[51,66,74,81,98,102,120,145,167],"utility,":[52],"which":[53,136],"leaves":[54],"considerably":[56],"high":[57],"performance":[58,175,225],"gap":[59],"towards":[60],"optimal":[62,166,200],"result.":[63],"Second,":[64],"scheduling":[67,108],"is":[68,160,204],"non-flexible,":[69],"where":[70,202],"full":[71],"or":[72],"nothing":[73],"policy":[75],"suffers":[76],"from":[77,177],"relatively":[79],"low":[80],"coverage":[82],"as":[83,85],"well":[84],"efficiency.":[86],"In":[87,122],"this":[88,111,170],"paper,":[89],"we":[90,113,124,172],"focus":[91],"how":[93],"efficiently":[95],"improve":[96],"utility":[99],"when":[100],"introducing":[101],"oriented":[103],"and":[106,119,144,217],"flexible":[107],"policy.":[109],"To":[110,169],"end,":[112,171],"jointly":[114],"consider":[115],"optimizing":[116],"node":[117],"positions":[118],"allocations.":[121],"particular,":[123],"formulate":[125],"general":[127,133],"convex":[128],"optimization":[129],"problem":[130],"under":[131],"routing":[134],"constraint,":[135],"generates":[137],"great":[138],"difficulty.":[139],"We":[140],"utilize":[141],"area":[142],"partition":[143],"discretization":[146,179],"methods":[147],"reformulate":[149],"submodular":[151],"function":[152],"maximization":[153],"problem.":[154],"Thus":[155],"constant":[157],"approximation":[158],"algorithm":[159,188],"delivered":[161],"construct":[163],"near":[165],"tour.":[168],"analyze":[173],"loss":[176],"guarantee":[181],"that":[182],"output":[184],"proposed":[187,228],"has":[189],"more":[190],"than":[191],"$(1":[192],"-\\varepsilon)/4":[193],"(1":[194],"-":[195],"1":[196],"/e)$":[197],"solution,":[201],"$\\varepsilon$":[203],"an":[205],"arbitrarily":[206],"small":[207],"positive":[208],"parameter":[209],"$(0":[210],"\\leq":[211,213],"\\varepsilon":[212],"1)$.":[214],"Both":[215],"simulations":[216],"field":[218],"experiments":[219],"conducted":[221],"evaluate":[223],"our":[227],"algorithm.":[229]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}